Abb Tzid Positioner

TZID and TZID Ex d Intelligent Positioner

Data Sheet

18-0.20 ENInstrumentationSENSYCON Hannover

11.97

■ Future-oriented design conceptCommunication via HART protocol

■ High operational reliabilityPermanent functional control with error messages anddiagnosis of the operating status

■ Optimal matching to the operating conditionsAdaptation of the operating parameter is in partautomatic (autostroke) and in part manual

■ Operating convenienceEasily understandable adjustment mode, adjustment via thebuilt-in operator panel or remotely via the standardized IBISSoftware or the Smart Vision® Software

■ Selectable choice of characteristic curvesLinear, equal percentage or customized with 20 reference points

■ Approved explosion protection enabling worldwide useCENELEC - FM - CSA and other approvals, intrinsically safeand pressure-proof

■ 4...20 mA input, two-wireSupply voltage 9.8 V DC (10.8 V DC for intrinsically safe device),air supply is the only external energy supply required

■ Meets the following regulations:EMC regulation 89/336/EWG as of May 1989EC regulation for the CE conformity mark

■ Wide operating temperature range-40 to +85 °C (-40 to +185 °F), climate class GPF to DIN 40040

■ Robust in terms of construction and functionAluminum or stainless steel case, protection IP 65 (NEMA 4x),immunity to shock and vibration,influence < 1 % at up to 10 g and 10...80 Hz,non-contact (inductive) position sensor

■ Stable control loopSelf-adaptation and continuous output modulation(no pilot valves)

■ Easy to installAll connections on one side (right),separate termination chamber for electrical cables

■ Attachment to actuators according to the standardLateral attachment to linear actuators to DIN/IEC 534,attachment to rotary actuators to VDI/VDE 3845

■ Low operating costAir consumption only 0.03 kg/h; investment cost thusrecovered after a short operating period

Construction and mode of operation

FSK ASIC EEPROM

D

LCI connector

Inductivesensor

I/P module

4 ... 20 mA 9.8 V

CPU

Pneumatic output

A

Air supply

AD

Analog feedback(optional module)

Digital feedback(optional module)

4 ... 20 mA

MIN

MAX

Alarm/self-test

Processor

TZID schematic diagram

TZID Intelligent Positioner Data Sheet

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The concept

The TZID positioner is an intelligent and electronically configurabledevice with communication capabilities. High-tech electronicsare coupled with a robust and well-proven mechanical constructionon the pneumatic side to obtain an optimal design of positioner:the SENSYCON concept from Hartmann & Braun.

The functional heart of the TZID positioner is its CPU (seeillustration below). The mechanical and pneumatic assemblygroups only have secondary functions. The input signal (setpoint) and the position (actual value) are fed into the processorvia A/D converter. An output signal is computed on the basis ofthe control deviation and a PD control algorithm. The signal isoutput to an I/P module via a D/A converter and is used foranalog modulation of the I/P module. The I/P module provides forpneumatic, analog adjustment of a 3/3 way valve. The cross-sectional area of the valve air ducts for filling the actuator with airor evacuating air from the actuator is changed in proportion withthe adjustment. Continuous signal modulation yields optimalresults in terms of precise and rapid control until reaching the setpoint and in terms of the adaptation to actuators of different sizesand different supply pressures.

The I/P conversion is done with the same I/P module as used forthe TEIP 11 signal converter. This well-proven module is alreadyused in the field more than 500.000 times and has an unequaledimmunity to shock and vibration.

The TZID positioner has a two-wire 4...20 mA input. The energyneeded to power the electronic component parts is derived fromthe input signal. Compressed air (1.4....6 bar) is the only externalenergy required. The TZID has a low consumption of less than 4mA due to the two-wire circuitry, and of only 0.03 kg compressedair per hour.

A rotating axis for determining the position is the only movingpart of the TZID. An inductive, non-contact sensor converts theposition into an electrical signal. As a result, the wear-rate is verylow.

The TZID positioner provides for maximum operational reliability.Adherence to the EMC regulation ensures immunity to EMF andRFI. The robust IP 65 (NEMA 4X) metal housing protects theTZID against harsh environments. Special functions for monitoringthat the CPU works properly and that the control point is controlledcorrectly deliver an alarm message if an error occurs.

The TZID positioner is designed for the operating temperaturerange of -40 to +85 °C (-40 to +185 °F).

Attachment

The TZID can be attached to pneumatic actuators for linear(stroke) or rotary movement (angle of rotation), to actuators withspring return (single acting) or with double air action (doubleacting).

The off-the shelf devices are designed for attachment conformingto the standard (lateral attachment to DIN/IEC 534 or attachmentto rotary actuators to VDI/VDE 3845). Customized actuator-specific versions for special attachment are available upon request.

When mounting the positioner to an actuator, a rough balancingof the mechanical link for converting the stroke suffices. Thewide usable range of the angle of rotation dispenses with theneed for a time-consuming mechanical adjustment. The fineadjustment is done automatically through the autostroke.

The air connections and the cable glands are located on the righthand side, making installation easy. NPT connections are providedfor the air pipes, and screw terminals are available for connectingthe electrical wires.


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IBIS window "Displacement meter"

IBIS window "Device data"

IBIS window "Setpoint jump"


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Matching to the operating conditions

Various parameters can be set to achieve optimal results interms of precise valve control and operational reliability. Duringoperation the parameters can be readjusted if required and willthen be taken over by the positioner in on-line mode.

Parameters for the current operation

■ 4...20 mA signal, full or split range

■ Valve actionDirect: Signal 4...20 mA/direction 0...100 %Reverse: Signal 20...4 mA/direction 0...100 %

■ Characteristic curve (stroke movement = f{positioning signal})linear,equal percentage (1:25 or 1:50 or 25:1 or 50:1),or user-configurable with 20 reference points

■ Dead band or sensitivity(The controller optimizes itself automatically to the smallestpossible deviation. Note that the factory setting of 0.3% hasto be set to a bigger value only in case of very short strokesor high hysteresis values of the valve.)

■ Stroke limiting(A Min. (low) and a Max. (high) limit can be defined for thestroke or angle of rotation within the range of 0...100 % asrequired).

■ Shut-off value(Underranging of the set value results in the positionerimmediately setting the actuator to the closed position)

■ Time-out monitoring(This function generates an alarm if the system is not able todrive the deviation into the dead band within the set time.)

■ Adjusted speed for full stroke 100 %(Stroke ramp, can be set independently for each direction.)

■ Alarm limits for "Min." and "Max." positions

Parameters for diagnosing the operating condition

Prior to preventive maintenance you can make a diagnosisusing the following data:

■ Counts for the individual control actions and the totaldisplacement of the valve (spindle). The values indicate theuse of the valve. Limits can be defined for both counters.If the limits are exceeded, an alarm is generated.

■ Record of the current control operation in tabular form. Thedefined signal and the controlled position are continuouslylisted with a high-resolution, adjustable cycle time of40...160 msec.

■ Record of the transfer function in tabular form. The controlledposition after a set point jump (position signal) is recordedwith a high-resolution, adjustable cycle time of 40...160msec.

The values saved in tabular form can be exported as an EXCELfile and can then be converted into a graphic display.


IBIS window "Options"

IBIS window "Simulation"

IBIS window "Adjustment"


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Setting alarms and simulation values

Various alarm messages are available for monitoring the TZIDduring operation. Additionally, simulation values can be configuredfor testing during commissioning.

Among the errors which may generate an alarm are:

■ Leakage in the actuator or the connecting pipe

■ Positioning signal < 4 or > 20 mA

■ Determined position is out of the range adjusted for the angleof rotation

■ Manual manipulation of CPU operation(controller not active)

■ Positioning time-out (time can be set)

■ Limit of stroke counter or displacement meter exceeded(limits can be set during diagnosis)

The alarm is indicated as an error code on the built-in operatorpanel and is reported via communication. If supplementarymodules are plugged in, there is also the possibility of an alarmwhich is configurable in the direction of action. Additionally, youcan set the respective parameters to define which of the messagesare to be generated.

When using the TZID with plugged-in supplementary modules foranalog or digital feedback there is also the possibility of simulation.Active simulation values are automatically deleted after 2 minutes.During this time period the TZID’s control function is disabled.The simulation values can only be activated via the communicationport.

Adjustment

■ Displacement for full range 100 %(stroke or angle of rotation)

■ Actuator action(direction of action with compressed air or spring action)

■ Valve action(Direction of action for opening or closing)

■ Control parameters

Automatic adjustment of these parameters can be achieved bystarting the "autostroke" function. Except for the valve actionnone of these parameters requires manual adjustment.

Operation and communication

Communication via LCI adapter

Communication via Hart protocol and FSK modem

TZID

IBIS

LCI

IBIS

TZID

FSK modemTap at the 2 sockets on theTZID or at any chosen point of signal transmission betweenthe TZID and the source.

TZID TET 128

FSK modemTap at any chosen point ofsignal transmission between theisolating amplifier TET 128 and the source.(TET 128 is HART® compatible)

TZID 4...20 mA 4...20 mA

TZID 4...20 mA TET 128 4...20 mA

TET 128

FSK bus with isolating amplifierTET 128 with FSK connection.(max. 100 nodes)

FSK modem

Source

Source

Source

Source

250 ohms

250 ohms

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General

The TZID positioner has a built-in operator panel with specialadjustment capabilities tailored to commissioning. The full rangeof TZID functions can only be accessed via the communicationport.

On the built-in operator panel you can make any adjustment thatis necessary to commission the positioner after attachment tothe actuator. The panel is intuitively operable. Short instructionsprinted on the panel contain the required information.

The full range of functions described above is available via thecommunication port. Communication is based on the HARTprotocol. Signals can be tapped either locally at the connector orfrequency-modulated at any chosen point of the 4...20 mA signaltransmission. Communication is done on line while the system isrunning, without impairing operation. New parameter settingsbecome active immediately after being downloaded into the device,but have to be stored in the non-volatile memory with a specialcommand.

A special connector (LCI adapter or FSK modem), a standard off-the-shelf PC (which has to meet special hardware requirements),and a special software (IBIS or Smart Vision® from Hartmann &Braun) are needed for communication.

LCI adapter as communication link

The LCI adapter is a connection solution which is both easy toinstall and cost-saving. On the TZID side a special connector(Local Communication Interface) is used. On the PC side, adouble sub-D connector with a 9-pole and a 25-pole connector isused. The connector also accommodates an RS 232 interfaceconverter for connection to the PC.

The TZID can be configured without requiring that a positioningsignal is present. The CPU is powered by the PC.

FSK modem as communication link

The FSK modem allows digital frequency-modulatedcommunication (Frequency Shift Keying). The digital signal "0"corresponds to 2.2 kHz, the digital signal "1" to 1.2 kHz. Tappingis possible at any chosen point of 4...20 mA transmission, i.e.directly on site at the TZID or in any remote place, e.g. at a PLCin the control room. Frequency-modulated communication requiresa circuit with a resistance of at least 250 ohms.

The FSK modem is available with or without electrical isolation.In conjunction with a special isolating amplifier - e.g. TET 128,Contrans I or Contrans_remote - the model with electrical isolationis suitable for connection to a bus. Communication is also possiblewith a TZID with explosion protection, provided that the modemitself is placed outside the hazardous area. If these capabilitiesare not required, you can also use the cost-saving modem withoutelectrical isolation (FSK Modem II). For details and technicaldata refer to data sheets 15-6.97 EN (FSK Modem) and 18-0.31EN (FSK Modem II).

Software

Typical IBIS windowTypical Smart Vision ® window


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IBIS Software

The IBIS (Intelligent Broadcasting and Information System)Software is a windows-type graphical user interface with user-friendly and intuitively operable standardized windows. IBIS offerscomfortable functions for configuring, monitoring and testingintelligent field and control room instruments.

You can install and call up IBIS in different languages, select thecommunication interface as required, and protect access with apassword. IBIS is controlled via mouse or keyboard. Context-sensitive on-line help can be called up for all menu items bypressing the < F1 > key.

Further details are available upon request.

Hardware requirements

Computer PC/Notebook for DOS or WINDOWS,(IBM compatible) 386 or higher

Operating system Microsoft DOS 3.2 or higherMicrosoft WINDOWS 3.1 or higher

RAM at least 640 Kbytes (580 Kbytes free)for DOSat least 4 Mbytes for WINDOWS

Graphics card CGA, EGA, VGA or Hercules for DOSVGA for WINDOWS

Hard disk at least. 2.5 Mbytes free memory

Disk drive 3 1/2", 1.44 Mbytes

Monitor Monochrome, color or LCD

Interface RS 232 C for communicationCENTRONICS for printer (optional)

Smart Vision ® Software

The Smart Vision® software has the same "look" as "WINDOWS",i.e. it has similar intuitively operable windows, and commandscan be entered in the same way. Everybody who is familiar with"WINDOWS" can easily work with Smart Vision® as well.Therefore, you have to refer to the user’s guides only every nowand then.

The Smart Vision® communication software can be used with allHART compatible devices from Hartmann & Braun and fromBailey-Fischer & Porter. Due to its open structure Smart Vision®

allows communication with other devices as well. Definedcommands can be realized easily by using available tools andwithout requiring major efforts.

Smart Vision ® enables:

■ Configuration or setting of parameters of the devices

■ Display of measured values,digitally, as bargraph display or as trend display (curve)

■ Diagnosis and retrieval of status messages

■ Storage of data, e.g. of configuration data of the device

■ Data output, e.g. to the printer

■ Planning and administration of TAGs

Further details are available upon request.

Hardware requirements

Computer PC/Notebook for WINDOWS(IBM compatible) 486 or higher

Operating system Microsoft WINDOWS 3.1 or higherMicrosoft WINDOWS 95 or WINDOWS NT

Hard disk at least 2 Mbytes of free memory

RAM at least 500 Kbytes of free memory

Disk drive 3 1/2" (1.44 MB) or CD ROM

Interface RS 232 C for communication

Technical data

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Input

Signal rangeNominal range 4...20 mASplit ranges configurable between 20 and 100 %

Two-wire circuitrySupply voltage 9.8 VDC without explosion protection

9.8 VDC with Ex d approval10.8 VDC for intrinsically safe device

Resistance 490 ohms at 20 mA and 9.8 VDC540 ohms at 20 mA and 10.8 VDC

Output

Signal range0...6 bar (0...90 psi)

Air capacityAt supply pressure of 1.4 bar (20 psi)

5.5 kg/h = 4.5 Nm3/h = 2.5 scfm

At supply pressure of 6 bar (90 psi)13 kg/h = 11 Nm3/h = 6.5 scfm

(Booster for increase of capacity available on request)

ActionSingle or double, air is evacuated from actuator or actuatoris blocked in case of (electrical) power failure

Shut off valueSetable to 0...20 % of positioning signal(if the value falls below the set value, the positioner imme-diately sets the actuator to the closed position)

Stroke movement

Angle of rotation

60 °nominal range for attachment to linear actuatorsin accordance with DIN/IEC 534

120 °nominal range for attachment to rotary actuatorsin accordance with VDI/VDE 3845

Used range is 20...100 % of nominal range

Adjusted speedCan be adjusted separately for each direction as a 0...200second ramp

Time-out monitoringRange 0...200 sec(Monitoring parameter for deviation control in the dead band)

Stroke limitingMin. and max. limits, setable between 0 and 100 % ofthe stroke

Air supply

Instrument airFree of oil, water and dust in accordance with DIN/IEC 770

Supply pressure1.4...6 bar (20...90 psi)Caution : Do not exceed the max. working pressure of theactuator!

Air consumption< 0.03 kg/h (independent of supply pressure)

Transmission data and influences

Effective direction (output signal or pressure in actuator)

Rising: Rising signal 4...20 mARising pressure y1 in actuator

Falling: Rising signal 4...20 mAFalling pressure y1 in actuator

Valve actionDirect: Signal 4..20 mA = position 0..100 %Reverse: Signal 20..4 mA = position 0..100 %

Characteristic curve (stroke movement = f{signal})linear,equal percentage 1:25 or 1:50 or 25:1 or 50:1,or user-configurable with 20 reference points

Characteristic deviation< 0.5 %

Dead band (sensitivity)Adjustable from 0.3...10 %

Resolution (A/D conversion)> 8000 steps

Sample rate20 msec

Influence of ambient temperature< 0.5 % for every 10 K

Influence of vibration< 1 % up to 10 g and 20...80 Hz

Seismic requirementsMeets requirements of DIN/IEC 68-3-3 class III for strongand strongest earthquakes

Influence of mounting positionNot measurable

EMCMeets EMC regulation 89/336/EWG as of May 1989

CE markMeets the EC regulation for the CE conformity mark

Communication portConnector for LCI adapter (standard)FSU module for frequency-modulated tapping (optional)

Environmental capabilities

Climate classGPF to DIN 40040

Ambient temperature-40 to +85 °C (-40 to +185 °F)for operation, storage and transport

Technical data

Options


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Explosion protection

CENELECEEx ia IIC T4/T5/T6, PTB No. Ex-94.C.2133 XEEx d IIC T4/T5/T6, BVS No. 96.D.2008 X

BRITISH Standards 6941:1988Ex N IIC T6, Certificate SCS No: Ex95Y4126X

FMIntrinsically Safe CL I-II-III, Div 1, Grp A-B-C-D-E-F-GNonincendive CL I-II-III, Div 2, Grp A-B-C-D-E-F-GExplosion Proof CL I-II-III, Div 1, Grp B-C-D-E-F-G

CSA(under preparation)

Case

MaterialAluminum, protection IP 65 (NEMA 4X)

Surface varnished black, RAL 9005, matt,with thick film epoxy resin electro-dipcoat

Stainless steel 1.4581, protection IP 65 (NEMA 4X)

Electrical connectionsScrew terminals, internal, for 2.5 mm2

Cable entryThreaded holes Pg. 13.5 or 1/2-14 NPT or M 20 x 1.5(depending on model and order)

For TZID models "standard", "intrinsically safe" or "Ex N IIC"with Pg. 13.5 thread the PG 13.5 cable glands are deliveredwith the device.

For TZID model Ex d with thread M 20 x 1.5 the EEx d IICcable glands are delivered only upon special request(conformity certificate INEX 88B.103.748).

Pneumatic connectionsThreaded holes G 1/4 or 1/4-18 NPT

Weight2.9 kg (TZID, main catalog number 18341,with aluminum case)5.6 kg (TZID , main catalog number 18341,with stainless steel case)5.8 kg (TZID Ex d, main catalog number 18342,with aluminum case)

Mounting positionAs required

Supplementary module for analog feedback

Signal range 4...20 mA (split ranges configurable)

Two-wire circuitry, power supply 10...30 V DC

Standard or intrinsically safe version

Valve action direct or reverse (as configured)Characteristic deviation < 1 %

(Whether the module is to be used for alarm reporting andwhether the output is to be modulated to 3.5 or 21.5 mAcan be configured).

Supplementary module for digital feedback

3 switches for current circuits in accordance with DIN 19234

Control voltage 8...25 V DCControl current < 1.2 mA = switching state logical "0"Control current > 2.1 mA = switching state logical "1"

Direction of action: normally logical "0" or logical "1"(as configured)

Standard or intrinsically safe version

Switch assignment: 1 switch for alarms2 switches for position(adjustable between 0 and 100 %)

Mechanical kit for digital position feedback

2 slot-type initiators for current circuits in accordance withDIN 19234

Control voltage 5...25 V DCControl current < 1 mA = switching state logical "0"Control current > 3 mA = switching state logical "1"

Standard or intrinsically safe version1)

For min. or max. positionLimits adjustable between 0 and 100 %

(Function independent of the software and electronics of thepositioner)

Direction of action (logical state):

Slot-type initiator Position

< min. > min. < max. > max.

SJ2-SN (NC) 0 1 1 0

SJ2-S1N (NO) 2) 1 0 0 1

1) CENELEC EEx ia IIC T1...T6, PTB No. Ex-83/2022 X2) Lower limit of operating temperature range: - 25 °C

Accessories

Pressure gauge block

Filter regulator

Pressure gauge Ø 40mm

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Attachment material

Attachment kit for linear actuators, stroke 10...85 mm(lateral attachment meets DIN/IEC 534 or Namur)

Lever 170 mm for linear actuators, stroke 10...150 mm

Attachment bracket for rotary actuators 90 °Attachment to VDI/VDE 3845,dimensions A/B = 80/20 mm

= 80/30 mm= 130/30 mm= 130/50 mm

Attachment kit for actuator-specific attachment availableon request

Pressure gauges for supply pressure and output pressure

Plastic or stainless steel case, Ø 40 mm

Supply pressure range 0...10 bar/0...140 psi

Output pressure range 0...10 bar/0...140 psi or 0.....4 bar/0.....60 psi

With connection block and attachment material for the TZID

Connection block made of aluminum with black varnishor of stainless steel

Filter regulator with attachment material

All metal version, brass, varnished blackBronze filter element, 40 µm, with condensate drainMax. pre-pressure 16 bar,output pressure adjustable to 1.4...6 bar

PC adapter for communication

LCI adapter for connector on TZIDFSK modem for frequency-modulated tapping

Software

IBIS for TZID/DOS 3 1/2" disk

IBIS for TZID/WINDOWS 3 1/2" disk

Smart Vision® (standard 1) 3 1/2" disk

Smart Vision® (standard 1) as CD ROM1) Version for Hart® protocol

Isolating amplifier for signal range 0/4...20 mA

TET 128 or Contrans I or Contrans_remote(see separate data sheets for details)

Positioner TZIDwith attached pressure gauge blockand filter regulator(if not otherwise agreed, the pressure gauge blockand the filter regulator are delivered as separateunits for self-assembly)

Positioner TZID Ex dwith screwed-in pressure gaugesand attached filter regulator(if not otherwise agreed, the pressure gauges andthe filter regulator are delivered as separate unitsfor self-assembly)

Filter regulator

Ordering information for TZID models "standard", "intrinsically safe" or "Ex N"


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Intelligent positioner Sensycon TZID Catalog number 1 8 3 4 1 -Electro-pneumatic, configurableDisplay and operating panelSignal input 4...20 mA, two-wire

Case material

Aluminum, varnished, protection IP 65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AStainless steel 1.4581, protection IP 65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . S

Communication port and attachment

With plug connector for LCI adapterAttachment to linear actuators to DIN/IEC 534, stroke 10...85 mm . . . . . . . . 1Attachment to rotary actuators 90 ° to VDI/VDE 3845 (for aluminum case) . 2Attachment to rotary actuators 90 ° to VDI/VDE 3845 (for stainless steel case) 3Actuator-specific attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see application data sheets

With plug connector for LCI adapter and FSU module for frequency-modulated tappingAttachment to linear actuators to DIN/IEC 534, stroke 10...85 mm . . . . . . . . 5Attachment to rotary actuators 90 ° to VDI/VDE 3845 (for aluminum case) . 6Attachment to rotary actuators 90 ° to VDI/VDE 3845 (for stainless steel case) 7Actuator-specific attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see application data sheets


Without . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0CENELEC EEx ia IIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1CENELEC EEx ia IIC, for flammable gas (with aluminum case) . . . . . . . . . . . . . . . . 2CENELEC EEx ia IIC, for flammable gas (with stainless steel case) . . . . . . . . . . . . 5FM intrinsically safe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3BRITISH Standards Ex N IIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Explosion protection approval upon special agreement . . . . . . . . . . . . . . . . . . . . . . on request

Controller output/safe position

Single actingAir is evacuated from actuator in case of electrical power failure . . . . . . . . . 1Actuator is blocked in case of electrical power failure . . . . . . . . . . . . . . . . . . 2

Double actingAir is evacuated from actuator in case of electrical power failure . . . . . . . . . 4Actuator is blocked in case of electrical power failure . . . . . . . . . . . . . . . . . . 5

Connections

Cable: Thread Pg. 13.5 Air pipe: Thread G 1/4 . . . . . . . . . . . . . . . . . . 1

Cable: Thread 1/2-14 NPT Air pipe: Thread 1/4-18 NPT . . . . . . . . . . . . . 2 1)

Cable: Thread Pg. 13.5 Air pipe: Thread 1/4-18 NPT . . . . . . . . . . . . . 31) with protection FM intrinsically safe exclusively use these connections

Supplementary modules

Without . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 0

Supplementary module for analog feedback, signal range 4....20 mA, two-wire

Without explosion protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 0Intrinsically safe CENELEC or FM or BRITISH Standards Ex N IIC . . . . . . . . . . . . . 2 0

Supplementary module for digital feedback, for min. and max. position and for alarms

Without explosion protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 0Intrinsically safe CENELEC or FM or BRITISH Standards Ex N IIC . . . . . . . . . . . . . 6 0

Mechanical kit for digital feedback, for min. and max. position

With slot-type initiators SJ2 - SN (NC or logical 1)Without explosion protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 1Intrinsically safe CENELEC or BRITISH Standards Ex N IIC . . . . . . . . . . . . 8 2 2)

With slot-type initiators SJ2 - S1N (NO or logical 0)

Without explosion protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 3Intrinsically safe CENELEC or BRITISH Standards Ex N IIC . . . . . . . . . . . . 8 4 2)

Catalog No. 1 8 3 4 1 -

Ordering information for TZID models "standard", "intrinsically safe" or "Ex N" (continued)

Accessories for TZID models "standard", "intrinsically safe" or "Ex N"

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Supplementary modules (continued from previous page)

Supplementary module for analog feedback, signal range 4...20 mA, two-wirecombined with mechanical kit for digital feedback, for min. and max. position

With slot-type initiators SJ2 - SN (NC or logical 1)Without explosion protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 1Intrinsically safe CENELEC or BRITISH Standards Ex N IIC . . . . . . . . . . . . 2 2 2)

With slot-type initiators SJ2 - S1N (NO or logical 0)Without explosion protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3Intrinsically safe CENELEC or BRITISH Standards Ex N IIC . . . . . . . . . . . . 2 4 2)

2) No FM approval for slot-type initiators

Ready for addition of supplementary modules for analog or digital feedback . . . . . . . . . . . . 9 0

Labeling (language)

German . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1English . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2French . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3As specified. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . upon request

Design (varnish/coding)

Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1As specified . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . upon request

Attachment material and cost Catalog number

Attachment kit for linear actuators, stroke 10...85 mm(lateral attachment to DIN/IEC 534 or Namur) for aluminum case 0319601

for stainless steel case 7959054

Lever 170 mm for stroke 10....150 mm(Lever for linear actuators with a stroke > 85 mm has to be ordered separately)

for aluminum case 0319602for stainless steel case 7959055

Attachment bracket for rotary actuator 90 ° (to VDI/VDE 3845)Dimensions A/B 80/20 mm for aluminum case 0319603

for stainless steel case 7959056A/B 80/30 mm for aluminum case 0319604



for stainless steel case 7959059

Attachment kit for actuator-specific attachment see application data sheets

Attachment cost including pneumatic tubing of TZID/actuator1)with plastic tube 0319628with copper pipe 0319629with stainless steel pipe 0319630

1) Only for attachment to linear actuators in accordance with DIN/IEC 534 or to rotary actuators in accordance with VDI/VDE 3845.The attachment cost is a separate item which has to be added to the cost of the needed attachment material.

Accessories for TZID models "standard", "intrinsically safe" or "Ex N" (continued)

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18-0.20 EN

Pressure gauge block Catalog number

Pressure gauge block with pressure gauge Ø 40 mm, inclusive of attachments

For TZID with single-acting output(with 1 pressure gauge for air supply and 1 pressure gauge for output pressure)

Connectors G 1/4, supply air pressure range 0...10 bar/0...140 psiOutput pressure range 0....4 bar/0....60 psi aluminum version2) 7959060

stainless steel version 3) 7959066Output pressure range 0...10 bar/0...140 psi aluminum version2) 7959061

stainless steel version 3) 7959042Connectors 1/4-18 NPT, supply air pressure range 0...10 bar/0...140 psi

Output pressure range 0....4 bar/0....60 psi aluminum version2) 7959064stainless steel version 3) 7959067

Output pressure range 0...10 bar/0...140 psi aluminum version2) 7959030stainless steel version 3) 7959045

For TZID with double-acting output(with 1 pressure gauge for air supply and 2 pressure gauges for output pressure)

Connections G 1/4, supply air pressure range 0...10 bar/0...140 psiOutput pressure range 0....4 bar/0....60 psi aluminum version2) 7959062


stainless steel version 3) 7959043

Connections 1/4-18 NPT, supply air pressure range, 0...10 bar/0...140 psiOutput pressure range 0....4 bar/0....60 psi aluminum version2) 7959065


stainless steel version 3) 7959046

2) Aluminum version: Aluminum pressure gauge block, varnished black (like case)pressure gauges with black plastic case

3) Stainless steel version: Pressure gauge block made of stainless steel 1.4571pressure gauges with stainless steel case

(The pressure gauge blocks are delivered as separate units for self-assembly)

Filter regulator Catalog number

Brass filter regulator, varnished black 4)inclusive of material for attachment to pressure gauge block

Connections G 1/4 79590481/4-18 NPT 7959049

4) Stainless steel filter regulator not available

(The filter regulators are delivered as separate units for self-assembly)

PC adapter for communication port and software for graphical user interface Catalog number

LCI adapter 0319621

Standard FSK modem (with electrical isolation) 0319622FSK Modem II (without electrical isolation) 0319237

IBIS for TZID/DOS as 3 1/2" disk 0319623IBIS for TZID/WINDOWS as 3 1/2" disk 0319625

Smart Vision® (Standard 5) as 3 1/2" disk 7957755Smart Vision® (Standard 5) as CD-ROM 7957756

5) Version for Hart® protocol

Ordering information for TZID model "Ex d", pressure proof

11.97 of 18


18-0.20 EN

Intelligent positioner Sensycon TZID Ex d Catalog number 1 8 3 4 2 -Electro-pneumatic, configurableDisplay and operating panelSignal input 4...20 mA, two-wire

Case material

Aluminum, varnished, protection IP 65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A

Communication port and attachment

With plug connector for LCI adapterAttachment to linear actuators to DIN/IEC 534, stroke 10...85 mm . . . . . . . . 1Attachment to rotary actuators 90 ° to VDI/VDE 3845 . . . . . . . . . . . . . . . . . . 2Actuator-specific attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see application data sheets

With plug connector for LCI adapter and FSU module for frequency-modulated tappingAttachment to linear actuators to DIN/IEC 534, stroke 10...85 mm . . . . . . . . 5Attachment to rotary actuators 90 ° to VDI/VDE 3845 . . . . . . . . . . . . . . . . . . 6Actuator-specific attachment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . see application data sheets


CENELEC EEx d IIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1FM explosion proof . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3Explosion protection approval upon special agreement . . . . . . . . . . . . . . . . . . . . . . on request

Controller output/safe position

Single actingAir is evacuated from actuator in case of electrical power failure . . . . . . . . . 1Actuator is blocked in case of electrical power failure . . . . . . . . . . . . . . . . . . 2

Double actingAir is evacuated from actuator in case of electrical power failure . . . . . . . . . 4Actuator is blocked in case of electrical power failure . . . . . . . . . . . . . . . . . . 5

Connections

Cable: Thread M20x1.5 Air pipe: Thread G 1/4 . . . . . . . . . . . . . . . . . . . . . . . 1Cable: Thread ½-14 NPT Air pipe: Thread 1/4-18 NPT . . . . . . . . . . . . . . . . . . 2 1)1) With protection "FM explosion proof" exclusively use these connections

Supplementary modules

Without . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 0

Supplementary module foranalog feedback, signal range 4....20 mA, two-wire . . . . . . . . . . . . . . . . . . . 2 0digital feedback, for min. and max. position and for alarms . . . . . . . . . . . . . . 6 0

Mechanical kit for digital feedback, for min. and max. positionwith slot-type initiators SJ2 - SN (NC or logical 1) . . . . . . . . . . . . . . . . . . . . . 8 2with slot-type initiators SJ2 - S1N (NO or logical 0) . . . . . . . . . . . . . . . . . . . 8 4

Supplementary module for analog feedback, signal range 4...20 mA, two-wire,combined with mechanical kit for digital feedback,for min. and max. position

with slot-type initiators SJ2 - SN (NC or logical 1) . . . . . . . . . . . . . . . . . . . . . 2 2with slot-type initiators SJ2 - S1N (NO or logical 0) . . . . . . . . . . . . . . . . . . . 2 4

Ready for addition of supplementary modules for analog or digital feedback . . . . . . 9 0

Ordering information for TZID model "Ex d", pressure proof (continued)

Catalog No. 1 8 3 4 2 -

11.97Page14 of18


18-0.20 EN

Labeling (language)

German . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1English . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2French . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

As specified . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . upon request

Design (varnish/coding)

Standard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1As specified . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . upon request

Accessories for TZID model "Ex d", pressure proof

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18-0.20 EN

Attachment material and cost Catalog number

Attachment kit for linear actuators, stroke 10...85 mm 0319601(lateral attachment to DIN/IEC 534 or Namur)

Lever 170 mm for stroke 10....150 mm 0319602(Lever for linear actuators with a stroke > 85 mm has to be ordered separately)

Attachment bracket for rotary actuator 90 ° (to VDI/VDE 3845)Dimensions A/B 80/20 mm 0319603

A/B 80/30 mm 0319604A/B 130/30 mm 0319605A/B 130/50 mm 0319606

Attachment kit for actuator-specific attachment see application data sheets

Attachment cost including pneumatic tubing of TZID/actuator1)with plastic tube 0319628with copper pipe 0319629with stainless steel pipe 0319630

1) Only for attachment to linear actuators in accordance with DIN/IEC 534 or to rotary actuators in accordance with VDI/VDE 3845.

The attachment cost is a separate item which has to be added to the cost of the needed attachment material.

Cable gland Ex d Catalog number

Cable gland EEx d IIC, brass, nickel-plated 0319343Threaded stem M 20x1,5, cable Ø 9...11 mm(The cable gland is delivered as a separate unit for self-assembly)

Pressure gauge Catalog number

Pressure gauge Ø 40 mm, black plastic case, for supply pressure and operating pressure

For TZID Ex d with single-acting output(2 pressure gauges, 1 for supply pressure and 1 for output pressure)

Supply pressure range 0...10 bar/0...140 psiand output pressure range 0.....4 bar/0.....60 psi 0319643and output pressure range 0...10 bar/0....140 psi 0319644

For TZID Ex d with double-acting output(3 pressure gauges, 1 for supply pressure and 2 for output pressure)

Supply pressure range 0...10 bar/0...140 psiand output pressure range 0.....4 bar/0.....60 psi 0319645and output pressure range 0...10 bar/0....140 psi 0319646

(The pressure gauges are delivered as separate units for self-assembly)

Filter regulator Catalog number

Brass filter regulator, varnished black inclusive of adapter for screwing to TZID Ex d

Connections G 1/4 79590701/4-18 NPT 7959071

(The filter regulators are delivered as separate units for self-assembly)

PC adapter for communication port and software for graphical user interface Catalog number

LCI adapter 0319621

Standard FSK modem (with electrical isolation) 0319622FSK Modem II (without electrical isolation) 0319237

IBIS for TZID/DOS (or TZID Ex d) as 3 1/2" disk 0319623IBIS for TZID/WINDOWS (or TZID Ex d) as 3 1/2" disk 0319625

Smart Vision ® (Standard 5) as 3 1/2" disk 7957755Smart Vision ® (Standard 5) as CD-ROM 7957756

5) Version for Hart ®-protocol

Terminal diagrams

Basic model with "digital feedback" module Basic model with "analog feedback" moduleand mechanical kit for "digital feedback"

Basic model with "analog feedback" moduleBasic model

32 31 12 11

Analoginput

4 ... 20 mAAnalogoutput

4 ... 20 mA

Grounding

12 11

Analoginput

4 ... 20 mAGrounding

42 41 52 51 44 45 12 11

Min. Max.

Alarm limitsAnaloginput

4 ... 20 mAAlarm

Self-testStroke time

Grounding

42 41 52 51 32 31 12 11

Min. Max.

Alarm limitsAnaloginput

4 ... 20 mAAnalogoutput

4 ... 20 mA

Grounding

Terminal layout of TZID

Assignment of 8-pole terminal block

1.0 Regelbetrieb, adaptiv1.1 Regelbetrieb, fest1.2 Handbetrieb1.3 Schaltpunkte

2.0 Selbstabgleich2.1 Totzone2.2 Abgleich Wegsensor2.3 Nullpunkteinstellung

Bedienmodi

Reset

ResetReset

Gedrückt halten + + Kurz drücken

Gedrückt halten Kurz drückenSichern Abbruch

Wec

hsel

n in

Bed

iene

bene

1

2

3

0

Reset Modus

SENSYCON

1

2

3

1 low 2 high

Terminal block8-pole

Connector forLCI adapter

2-mm jacksfor FSK modem

Grounding terminal

Terminal layout of TZID Ex d

Grounding terminal

Connector for LCI adapter

Terminal block, 8-pole


18-0.20 EN

11.97 of 18

-

Dimensional drawings of TZID models "standard", "intrinsically safe" or "Ex n"

Lateral attachment to DIN / IEC 534 Attachment to rotary actuator to VDI / VDE 3845

Front view

Rear view

Bottom view

Side view (right)

Front view

Rear view

Bottom view

149

205

155

149

205

155

20

3

76

1719

50

60°

117 42

M8/12 deep

lever 100 longstroke 10...85 mm

lever 170 longstroke 10...150 mm

M8/15 deep

12

122

Y2

Y1

Zul.

PG 13,5 or 1/2 NPT

M6/11 deep

G 1/4 or 1/4 NPT

34

155

68

50

1719

50

M8/15 deep

117 42

60

97 50 30

45

M6

34

12

128

Y2

Y1

Zul

.

Ø16

155

M6/11 deep

6850

PG 13,5 or 1/2 NPT

G 1/4 or 1/4 NPT

122

67

180205

128

180205

25B

*)

A*)

*) The dimensions A and B are dependent on the bracket size

Side view (right)

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18-0.20 EN

Dimensional drawings of TZID models "Ex d", pressure proof

Front view

Rear view

Bottom view

Side view (right)

Front view

Rear view

Bottom view

Side view (right)

156

100

40

45

60°

147

M8/12 deep

Lever 100 mm long, stroke 10 ... 85 mmLever 170 mm long, stroke 10 ... 150 mm

87

73

79

89

34

28

9

260

143

6

7

97

106

162

40

45

45°

Ø 50

M8/12 deep

3

100

147

76 9

7

260

143

156

25

Mounting level 1(VDI/VDE 3845)

Mounting level 2(VDI/VDE 3845)

Actuator

79

85

93

3428

9

89

Ø 1

6

97

106

162

G 1/4 or1/4 NPT

M20 x 1,5or 1/2 NPT

M20 x 1,5or 1/2 NPT

G 1/4 or1/4 NPT

A*)

B*)

*) Dimensions A and B depend on the bracket size

23 60

M8 / 12 deep

M6


18-0.20 EN

Lateral attachment to DIN / IEC 534 Attachment to rotary actuator to VDI / VDE 3845

Printed in the Fed. Rep. of Germany 10/18-0.20 EN 11.97 HanSubject to technical changes

SENSYCON HannoverHackethalstraße 7, D-30179 Hannover · Phone (05 11) 6782- 0 · Fax (05 11) 6782-406

Abb Tzid Positioner

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