hazard monitoring systems - Who-sells-it.com

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Electronic Components Hazard Monitoring Systems Misalignment Monitors Speed Switches Level Indicators Inductive Sensors Bearing Temperature Sensors Junction Boxes www.go4b.com

Transcript of hazard monitoring systems - Who-sells-it.com

Page 1: hazard monitoring systems - Who-sells-it.com

Electronic Components

Hazard Monitoring SystemsMisalignment MonitorsSpeed SwitchesLevel IndicatorsInductive SensorsBearing Temperature SensorsJunction Boxes

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CONTENTS

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Sensors

WDB Series:Bearing Temperature

The WDB Series is a range ofbearing temperature sensors designedto screw directly into an existinggrease zerk fitting on a bearinghousing. Each sensor is fitted with agrease nipple to allow lubrication ofthe bearing without the need forremoval of the sensor. The WDBSeries is available with either a PTCthermistor with various factory settrip points or an NTC thermistorwith a user adjustable trip point.Other surface mount and adjustabledepth sensors are also available.

Speed SwitchesMonitors rotating machinery fordangerous underspeed conditions.An inductive sensing device located inthe nose of the enclosure will detecta metal target. Set to the normalmachine RPM, 4B Speedswitchesprovide alarm and shutdown signalsunderspeed and stopped motion.*Can be used with the Whirligiguniversal shaft sensor mount

BinswitchThe Binswitch detects level or plugsituations for bulk granular solids orliquids in tanks, bins, or silos and canbe used as a plug or choke detectorin chutes, conveyors and elevator legs.

Roto Level SeriesThe Roto Level Series are rotarypaddle switches designed to detecthigh and low levels of bulk granularsolids in bins, tanks, silos, and asblockage detectors in spouts.

WDA Series:Motion Alignment

The WDA Series are non-contactingextended range magnetic sensorsused to detect ferrous targets (suchas bucket bolts or steel buckets) ata distance of up to 100mm from thesensor.

TouchswitchThe Touchswitch is an electro-mechanical limit-switch style sensorwith no moving parts. It is designed todetect belt tracking and misalignmentproblems on bucket elevators andconveyors. Unlike a rub block thatutilizes friction (heat) to activate, theTouchswitch is pressure sensitive forsafer and more reliable monitoring.

Inductive Sensors4B inductive proximity sensors aredesigned to detect shaft speed, shaftposition, gate position, or objectpresence. No contact is madebetween the sensor and the targetbeing monitored. Sensors will detecta ferrous object at 1/2" and a non-ferrous metal object at a distance of5/16". *Can be used with the Whirligiguniversal shaft sensor mount

Autoset SeriesThe Autoset Series are self-contained point level monitors withdigital displays for high, intermediate,or low-level detection of liquids,powders or free-flowing granularsolids. The Autoset Series incorporatessimple push-button calibrationwith microprocessor enable/disable switch for totalprotection of stored values.Once the unit is calibrated for aspecific application, it neverhas to be re-calibrated.

SENSOR APPLICATIONS

ElevatorLeg

Enclosed Conveyor

Open Conveyor

Silo

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Combined Monitoring Systems

T500 Elite - HotbusFeatures• Continuous bearing temperature monitoring with user adjustable trip points

• RS485 serial communication

• Monitors up to 256 sensors

• 4 second scan time with 256 sensors installed

• Works with many types of sensors

• Enter your own sensor/location names for easy identification

• Alarm and shutdown features

• Can be connected to logging and trending software

• Gateways available for various PLC connections

Sensor options• WDB Series: bearing temperature

• Touchswitch: belt alignment

• M300 Speedswitch: speed

• Autoset Series: level indicator

• Roto-Level Series: level indicator

• Binswitch: level and plug indicator

Input supply voltage100 to 240 VAC24 VDC(universal supply)

Sensor supplyUse external 24 VDC supply

Approvals• Europe - ATEX

• USA, Canada - CSA

• Worldwide - IECEx

H x W x D246 x 188 x 102mm

ApplicationsBucket elevators and conveyors

Watchdog EliteFeatures• Monitors elevators and conveyors

• User friendly menu set-up

• LED belt speed indication

• LCD message screen displaying status

• Fully programmable to optimize elevator/conveyor operation

• LED alarm indication and power status

• Relay contacts and RS485 outputs

• PLC interface (optional)

• Alarm and shutdown features

Sensor options• WDB Series: bearing temperature

• WDA Series: motion alignment

• Touchswitch: belt alignment

• P100 Inductive Proximity Sensors: speed

• Binswitch: plugswitch

Input supply voltage100 to 240 VAC24 VDC(universal supply)

Sensor supply24 VDC

Approvals• Europe - ATEX

• USA, Canada - CSA

• Worldwide - IECEx

H x W x D308 x 241 x 137mm

ApplicationsBucket elevators and conveyors

Combined belt speed, belt alignment,bearing temperature, pulley alignmentand plugged condition monitoring system

HAZARD MONITORINGSYSTEMS

The T500 Elite - Hotbus is a serial communication system specially designedto monitor up to 256 sensors, including continuous bearing temperature andbelt misalignment. With automatic machine shutdown capability and PLC/PCcompatibility this advanced microprocessor based system offers low costinstallation, versatility and easy system expansion. Logging and trendingsoftware is also available for historic data analysis and preventative andpredictive machine maintenance.

The Watchdog Elite is a microprocessor controlled unitwith combined belt speed, belt alignment, bearingtemperature, pulley alignment and plugged conditionmonitoring for bucket elevators and conveyors. An LCDscreen displays machine status messages (available infour different languages) and a super-bright LEDdisplay shows belt speed. Calibration and set-upparameters are accessed via a password and frontpanel touch buttons.

Combined Monitoring Systems

Serial network system for continuousmonitoring of bearing temperature,belt misalignment, and more

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HAZARD MONITORING SYSTEMS

Bearing temperature monitor Bucket elevator belt alignmentmonitoring system

Conveyor or bucket elevator beltalignment monitoring system

Alarm Monitoring

The T400 Elite - Hotswitch is amicroprocessor controlled temperaturemonitor, which works in conjunctionwith PTC temperature sensors tomonitor up to 48 bearings and canprovide an alarm and automaticshutdown when a high bearingtemperature condition is detected.

Belt Alignment Monitoring Alarm MonitoringTemperature Monitoring

A400 EliteFeatures• Uses up to 4 magnetic (reluctance)

alignment sensors • Monitors alignment of belts in two

separate elevators or top andbottom alignment in one elevator

• Includes 2 separate alarm and 2separate stop relays

• Simple, reliable, consistent. Fullyfunctional test via push button onfront panel

• RS485 serial communication (optional)

Sensor options• WDA Series: motion alignment

• BAP Series: motion alignment

Input supply voltage100 to 240 VAC24 VDC(universal supply)

Sensor supply24 VDC

Approvals• Europe - ATEX • USA, Canada - CSA• Worldwide - IECEx

H x W x D246 x 188 x 102mm

ApplicationsBelt bucket elevators

B400 EliteFeatures• Uses up to 4 touch or capacitive

alignment sensors • Monitors alignment of belts in two

separate machines or top andbottom alignment in one machine

• Includes 2 separate alarm and 2separate stop relays

• Simple, reliable, consistent. Fullyfunctional test via push button onfront panel for general testing

• RS485 serial communication (optional)

Sensor options• Touchswitch: force activated

• Binswitch: capacitance proxy (openbelt conveyors)

Input supply voltage100 to 240 VAC24 VDC(universal supply)

Sensor supply24 VDC

Approvals• Europe - ATEX • USA, Canada - CSA• Worldwide - IECEx

H x W x D246 x 188 x 102mm

ApplicationsBelt bucket elevators and conveyors

X400 AlarmswitchFeatures• Monitors up to 8 zones• Multiple alarm inputs from different

sensors• LED alarm indication and power status• Alarm mute – local and remote• Test feature• RS485 serial communication (optional)• PLC board (optional)

Sensor options• Autoset Series: level indicator

• Roto-Level Series: level indicator

• Binswitch: level and plug indicator

• M Series Speedswitch: speed

• Touchswitch: belt alignment

Input supply voltage100 to 240 VAC24 VDC(universal supply)

Sensor supply24 VDC

Approvals• Europe - ATEX • USA, Canada - CSA• Worldwide - IECEx

H x W x D246 x 188 x 102mm

ApplicationsBucket elevators, conveyors, silos and bins

Belt Alignment Monitoring

The A400 Elite is a microprocessorbased control unit which uses highpower magnetic sensors that detectmoving metallic buckets or bolts fromeither one or two bucket elevators.The unit is able to provide an alarmand automatic shutdown of theelevator when a belt misalignment/underspeed condition is detected.

The B400 Elite is a microprocessorbased control unit which uses sensorsto detect belt misalignment bypressure (Touchswitch) from one ortwo elevators/conveyors. The unit isable to provide an alarm and automaticshutdown of the elevator/conveyorwhen a belt misalignment conditionis detected.

The X400 Elite – Alarmswitch is amicroprocessor based control unitwhich is able to accept contact stylesignals in 8 separate zones. Alarm andstatus LEDs provide quick location ofthe alarm. A single local and optionalremote alarm mute push buttonacknowledges any alarm condition.

TemperatureMonitoring

T400 Elite - HotswitchFeatures• Monitors 8 zones with up to 6 PTC

sensors in each zone (48 total)• Status LEDs provide quick location

of the hot bearing condition • Sensors are positively mounted

grease through • Alarm mute• RS485 serial communication (optional)• PLC board with 8 contact outputs

(optional)

Sensor options• WDB Series: bearing temperature• Extensive range of sensors available

from 50 - 100°C

Input supply voltage100 to 240 VAC24 VDC(universal supply)

Sensor supply12 VDC

Approvals• Europe - ATEX • USA, Canada - CSA• Worldwide - IECEx

H x W x D246 x 188 x 102mm

ApplicationsBucket elevators and conveyors

Centralized alarm monitoring system

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MISALIGNMENT MONITORS

WDABelt alignment/speed and chain

break monitor

TouchswitchBelt/pulley misalignment sensor

BAP WDA High PowerSensor

Touchswitch

The BAP detects moving ferrousmaterial and is designed for use withbucket elevators to detect buckets,for measurement of speed andalignment. It can also detect ferrousbolts where non ferrous buckets arebeing used. The sensor is used inconjunction with a PLC or with aWatchdog, T500 Elite or A400 Elitecontrol unit.

The WDA sensor detects movingferrous material and is designed foruse with bucket elevators to detectbuckets, for measurement of speedand alignment. It is a non contactingextended range sensor to detecttargets which are up to 100mm fromthe sensor. It can also detect ferrousbolts where non ferrous buckets arebeing used. The sensor is used inconjunction with a PLC or with aWatchdog, T500 Elite or A400 Elitecontrol unit.

CBS2

The CBS2 is an electro-mechanicalsystem to detect the misalignment of abelt conveyor. Two outputs are given at15 and 30 degrees which can be usedas alarm and stop signals respectively.Works in conjunction with a CBS2V0Acontrol unit. The sensors are normallyinstalled in pairs, one on either side ofthe belt, and up to 4 sensors per CBScontrol unit.

The Touchswitch is an electro-mechanical limitswitch with no movingparts, that detects the misalignment ofboth pulleys and belts in conveyors andbucket elevators. The sensor detectsthe lateral force of the belt or pulley andactivates a voltage free relay contact.This relay contact can be used toactivate an alarm or shutdown themachine. The sensors are normallyinstalled in pairs on opposite sidesof the belt/pulley.

Belt Misalignment Monitors

BAP21V34AIFeatures• Magnetic sensor unaffected by

material build up

• Continuously monitors the movingelevator, with visual indication by anLED

• 12-50mm range depending on thesize of the target, easily adjustedfrom the sensor itself or from theoptional independent control unit

Supply voltage12/24 VDC

Approvals• Europe - ATEX

• Worldwide - IECEx

ApplicationsBelt alignment and speed sensor

WDA3V34CAIFeatures• Long range magnetic sensor

unaffected by material build up

• Continuously monitors the movingelevator, with visual indication byan LED

• 25-100mm range depending on thesize of the target, easily adjustedfrom the sensor itself or from theoptional independent control unit

• Mounting bracket included

• Stainless steel construction

• High temperature version available

Supply voltage24 VDC

Approvals• Europe - ATEX

• USA, Canada - CSA

• Worldwide - IECEx

ApplicationsBelt alignment and speed sensor.Chain break monitor

TS1V4AIFeatures• Hardened, annealed stainless steel

face

• External test knob for quick andsimple sensor/system testing

• Not affected by dust or materialbuild up

• Visual indication by an LED

Supply voltage24 VDC

Approvals• Europe - ATEX

• USA, Canada - CSA (available onrequest)

• Worldwide - IECEx

ApplicationsBelt/pulley misalignment on elevatorsand conveyors

BAPBelt alignment/speed monitor

CBS2Conveyor belt alignment monitor

CBS2Features• Two outputs at 15 & 30 degrees for

alarm and shutdown

• Nylon and stainless steel rollersavailable

• Self assembly adjustable supportsystem

Supply voltage110-240 VAC

Approvals• Europe - ATEX

ApplicationsConveyor belt alignment monitor

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SPEED SWITCHES

M800 SpeedswitchIntelligent underspeed switch

with three outputs

M100 StopswitchStopped motion monitor

Speedswitch Slipswitch StopswitchA solid state unit with no movingparts, the M800 is maintenance free.The unit operates using an inductivesensing device and requires nocontact with the monitored machine.The M800 is calibrated to themachine’s normal RPM. If the shaftspeed falls by 10%, the M800 willalarm, and by 20% it will shut themachine down.

User friendly and easy to install, the Slipswitch is a simple shaft speedmonitoring device. Available in 2-wire and 5-wire models, the Slipswitchis self-calibrating and provides a 20% underspeed output to protectagainst dangerous belt slip and underspeed conditions.

Speedswitch Slipswitch Stopswitch

M3005 Slipswitch 5-wireIntelligent underspeed switch

with one output

M300 Slipswitch 2-wireIntelligent underspeed switch

with 2-wire output

M800 SpeedswitchFeatures• Totally sealed

• Auto calibration

• 1/2-inch conduit entry with2m cable

• Status LED’s

StyleDIN (40mm x 40mm)

Supply voltage120 VAC - must specify220 VAC - must specify24 VDC - must specify

Output1 x 10% underspeed relay1 x 20% underspeed relay1 x NPN transistor pulse(All 3 outputs in 1 unit)

Approvals• USA, Canada - CSA

ApplicationsConveyors, bucket elevators, anyspeed sensitive shaft for automaticunderspeed detection with 10% alarmand 20% shutdown.

M300 Slipswitch 2-wireFeatures• Totally sealed

• Auto calibration

• 2-wire device

• 5m cable

• Status LED’s

Style30mm cylindrical

Supply voltage24 to 240 VAC12/24 to 240 VDC(universal supply)

Output1 x 20% underspeed Triacwith maximum load of 200mA

Approvals• Europe - ATEX

• USA, Canada - CSA

• Worldwide - IECEx

ApplicationsConveyors, bucket elevators, anyspeed sensitive shaft for automatic20% underspeed detection.

M3005 Slipswitch 5-wireFeatures• Totally sealed

• Auto calibration

• 3 or 5-wire connection

• 5m cable

• Status LED’s

Style30mm cylindrical

Supply voltage24 to 240 VAC12/24 to 240 VDC(universal supply)

Output1 x 20% underspeed relay

Approvals• Europe - ATEX

• USA, Canada - CSA

• Worldwide - IECEx

ApplicationsConveyors, bucket elevators, anyspeed sensitive shaft for automatic20% underspeed detection.

M100 StopswitchFeatures• Small 18mm diameter

• Totally sealed

• 5m cable

• Status LED’s

Style18mm cylindrical

Supply voltage24 to 240 VAC12/24 to 240 VDC(universal supply)

OutputStopped motion signal Triac withmaximum load of 200mA

Approvals• Europe - ATEX

• USA, Canada - CSA

ApplicationsProcess control. Provides a signal when the shaft hasstopped rotating.

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The Stopswitch is a straightforwardshaft speed monitoring device. The2-wire technology saves you timeand makes installation hassle-free.If the shaft stops rotating, theStopswitch will provide an output. Itrequires no calibration to operate andis a great tool for process control,motion verification and stopped shaftindication.

All 4B speed sensors are compatiblewith the Whirligig universal shaftsensor mount.See page 6.

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SPEED SWITCHES

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WDA SensorLong range magnetic

proxy sensor

Rotech WDA HighPower SensorThe Rotech Encoder is a safe, heavy-duty option for

protecting against dangerous underspeed and belt slipconditions. With its tough aluminium construction(polyester version available), the Rotech is used in themost severe industrial environments. It requires no guardsas rotating components are encased inside the aluminiumencoder. And since the encoder is bolted to and moveswith the shaft, it needs no brackets.

Non-contacting extendedrange sensor used to detectscrew conveyor flights,elevator bucket bolts andother targets which are upto 100mm from the sensor.

Rotech

Wheel EncoderReturn belt mounted heavy-duty

belt speed monitor/encoder

Shaft EncoderHeavy-duty shaft mounted

speed monitor/encoder

WDA HighPower Sensor

Shaft EncoderFeatures• Heavy-duty construction

• Stainless steel bearings

• HD shaft seals

• Aluminum or polymer body

• 1 to 1000 pulses /revolution

StyleShaft mounted with a singleM12 bolt

Supply voltage10 to 30 VDC - standard20 - 240 VAC/DC

OutputMany different outputs areavailable: transistor, PNP,NPN, Namur, Triac andQuadrature. Each is availablewith 1 to 1000 pulses perrevolution. An optional SpeedRelay unit can provide anunderspeed trip point relaycontact output or the unitcan be connected directly toa PLC.

Approvals• Europe - ATEX

• USA, Canada - CSA

ApplicationsShaft speed monitoring orposition monitoring (withQuadrature version).

Wheel EncoderFeatures• Heavy-duty construction

• Stainless steel bearings

• HD shaft seals

• Aluminum or polymer body

• 1 to 500 pulses /revolution

StyleWheel and arm

Supply voltage10 to 30 VDC - standard20 - 240 VAC/DC

OutputMany different outputs areavailable: transistor, PNP,NPN, Namur, Triac andQuadrature. Each is availablewith 1 to 500 pulses perrevolution. An optional SpeedRelay unit can provide anunderspeed trip point relaycontact output or the unitcan be connected directly toa PLC.

Approvals• USA, Canada - CSA

ApplicationsDirect conveyor belt speedmonitoring for long beltconveyors.

WDA SensorFeatures• Adjustable sensing range

25 - 100mm

• LED indication

• Mounting bracket included

• 3m cable and 304 SSconstruction

• High temperature versionavailable 150˚C

Style51mm cylindrical

Supply voltage12 to 24 VDC

Output1 x PNP transistor pulseand1 x constant PNP transistor

Approvals• Europe - ATEX

• USA, Canada - CSA

• Worldwide - IECEx

ApplicationsConveyors, bucket elevators,any speed sensitive shaft. Usedfor applications where anextended sensing range of upto 100mm is required. Candetect moving ferrous objectsbehind a stainless steel plate.

Accessories forSpeed Switches

Serial network system for continuousmonitoring of bearing temperature, beltmisalignment, and more.

Combined belt speed, belt alignment,bearing temperature, pulley alignment andplugged condition monitoring system.

WhirligigPAT #6,109,120

The Whirligig is the new standard for shaft speed monitoring. It is athree-in-one universal shaft sensor mount that makes installationsimple and more reliable for all inductive shaft speed sensors. Yoursensor mounts to the Whirligig and the complete assembly bolts tothe machine’s shaft. Machine and shaft vibration does not affect theperformance of the sensor, as the whole assembly moves with theshaft. Personal safety is also improved since the rotating target iscompletely enclosed behind a tough plastic cover.

MagCon Magnetic ConnectorPAT #6,964,209

2-inch diameter magnetic coupler with 150 lbof pulling force for connecting M12 thread torotating shaft. Saves on drilling and tapping.

X400 Elite AlarmSwitchAlarm panel with 8 multi-voltage inputs andalarm indication LED’s for use with manydifferent sensors.

Speed RelayDIN rail mounted speed relay can beused with any PNP or NPN pulsedoutput sensor for providing a user-adjustable underspeed relay contactoutput to alarm or shutdown machinery.

Tacho DisplayBright 1-inch high LED display unit forconnection to any PNP or NPN transistoroutput sensor to indicate shaft speed.The unit incorporates a user-adjustableunderspeed relay contact output.Quadrature display also available.

Conduit Adaptors18mm to 1/2" NPT30mm to 3/4" NPTUsed to couple conduit to 30mm and 18mmcylindrical sensors.

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LEVEL INDICATORSAutoset Autoset RemoteA user friendly, reliable point level indicator for bulk granular solids, powders andliquids. Digital display, push-button calibration and material build-up compensatormake this unit the elite point level sensor.

A user friendly, reliable point level indicator for bulkgranular solids or powders where there is high vibrationand/or temperature involved. Remote electronicdisplay/control unit allows for remote calibration/set-upaway from vibration or heat.

Autoset Autoset Remote

ATS6

Features• Push button calibration

• Digital display

• Internal timer

• Automatic material build-upcompensator

• Attachable SS probes

Style1 inch BSP

Supply voltage120/240 VAC 24 VDC (universal supply)

Output1 set of voltage-freechangeover relay contacts

Approvals• Europe - ATEX

• USA, Canada - CSA

ApplicationsMaterial point level indicationin silos, bins and othervessels. Plug condition inchutes and discharges.

ATS6 with ExtendedPower ShieldFeatures• Push button calibration

• Digital display

• Internal timer

• Automatic material build-upcompensator, 12 or 16inches long

• Attachable SS probes

Style1 inch BSP

Supply voltage120/240 VAC 24 VDC (universal supply)

Output1 set of voltage-freechangeover relay contacts

Approvals• Europe - ATEX

• USA, Canada - CSA

ApplicationsMaterial point level indicationin thick-walled concrete silos.

ATS6 Flush Probe

Features• Push button calibration

• Digital display

• Internal timer

• Automatic material build-upcompensator

• No moving parts

Style100mm diameter probe with integral mount

Supply voltage120/240 VAC 24 VDC (universal supply)

Output1 set of voltage-freechangeover relay contacts

Approvals• Europe - ATEX

• USA, Canada - CSA

ApplicationsPlugswitch for conveyors andbucket elevators.

ATS6RF capacitance point

level indicator

ATS6 with ExtendedPower Shield

RF capacitance point levelindicator for thick-walled silos

ATS6 Flush ProbeRF capacitance

heavy-duty plugswitch

Autoset Remote ControlRemote control unit with

digital display and calibrationpush buttons

Autoset Remote ProbePolyprop probe - 120˚ C

PEEK probe - 250˚ CCeramic probe - 600˚ C

Autoset RemoteProbeFeatures• No moving parts

• No electronic components

• Automatic material build-upcompensator

• Attachable SS probes

• High temperature available

Style1 inch BSP

Supply voltageFrom control unit

OutputTo control unit

Approvals• Europe - ATEX

ApplicationsMaterial point level indicationin surge bins, vibratory feedersand high temperature processes.

Autoset RemoteControlFeatures• Push button calibration

• Digital display

• Internal timer

• DIN rail mountable

StyleDIN rail mountableenclosure

Supply voltage120/240 VAC 24 VDC (universal supply)

Output1 set of voltage-freechangeover relay contacts

Approvals• Europe - ATEX

ApplicationsMaterial point level indicationin surge bins, vibratory feedersand high temperature processes.

ATWP11

ATSP13

ATSP12

ATSP11

ATSP10 A selection of screw-on stainlesssteel probes to suit your application.

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LEVEL INDICATORS

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TiltSwitch Roto-Level IndicatorsA simple high position point levelindicator with housing and tilt“POD.” Cable length is adjustableto 5m.

Rotary level indicators for point level indication of bulk granular materials in bins and silos.These electro-mechanical rotary units are simple to use and reliable. The Roto-Safe incorporatesa sensor to detect that the paddle is rotating for failsafe monitoring. The RLI is the original basiclow cost rotary level indicator with quality Swiss-made motor and gearbox.

TiltSwitch Roto-Level Indicators

TST TiltSwitchSimple tilt level indicator with relayoutput and timer

Roto-SafeFailsafe rotary level indicator

RLIGeneral purpose rotary level

indicator

RLILow-cost rotary level indicator(shown with TMP, paddle and

extension rod)

TST TiltSwitchFeatures• Control unit housing

• Changeover relay contact

• Internal timer

• Adjustable cable length

• Chain attachment loops

• 15º tilt angle operation

StyleControl unit with 1 1/4-inch mounting thread andexternal tilt “POD”

Supply voltage120/240 VAC 24 VDC (universal supply)

Output1 set of voltage-free changeover relay contacts

Approvals• Europe - ATEX

ApplicationsHigh or intermediate point level indicator forfree flowing bulk granular materials.

Roto-SafeFeatures• Failsafe paddle rotation detection

• Glass-fibre reinforced nylonhousing

• Vertical extensions to 5m areavailable

• Internal sensitivity adjustment

• Adjustable timer

• Automatic power shut-off

• Dust hazard approved

StyleRotary level indicator with1 1/4-inch NPT mounting thread

Supply voltage120/240 VAC 24 VDC (universal supply)

Output1 set of voltage-free changeover relay contacts

Approvals• Europe - ATEX

• USA, Canada - CSA

ApplicationsMaterial point level indication inbins, silos, hoppers and othervessels where failsafe detection isrequired, or for dust hazard areas.

RLIFeatures• Glass-fibre reinforced nylon

housing

• Vertical extensions to 5m areavailable

• Automatic power shut-off

• Limit switch contact output

• Heavy-duty version available

StyleRotary level indicator with1 1/4-inch NPT mounting thread

Supply voltage120 VAC - must specify240 VAC - must specify12 VDC - must specify24 VDC - must specify

Output1 set of voltage-free changeover relay contacts

Approvals–

ApplicationsMaterial point level indication inbins, silos, hoppers and othervessels.

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Accessoriesfor Roto-LevelIndicators

Mounting PlatePowder-coated mild steelmounting plates with 1 1/4-inch NPT half or full coupling.Use with Autoset, Tiltswitch,Roto-Level Indicators andBinswitches with adapters.(Also available in stainlesssteel.)

Rotary LevelPaddlesComplete range of stainlesssteel paddles for Roto-LevelIndicators.

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LEVEL INDICATORS

Binswitch

Capacitance proxy sensor withprogrammable features

BinswitchCapacitance sensor shown with

adjustable level kit

BinswitchA popular range of capacitance proxy level/plug detectors fordetecting dry bulk granular material level in bins, silos, hoppersand chutes. This simple but robust point level indicator has nomoving parts, is self-contained with all potted electronics, and canbe used in areas of high vibration. The units are simple to installon the sides or tops of steel bins/hoppers and are small enoughto be used as plug detectors in discharge chutes.

ProgrammableBinswitchFeatures• User adjustable sensitivity

• LED status lights

• Programmable internal timer

• Failsafe relay adjustable forhigh or low level

• Fully potted electronics

• 2m cable

Style30mm cylindrical

Supply voltage24 to 240 VAC 12 to 240 VDC (universal supply)

Output1 set of voltage-freechangeover relay contacts

Approvals• USA, Canada - CSA

ApplicationsDry free flowing materiallevel detection in bins, silos,hoppers and chutes.

5-Wire StandardBinswitchFeatures• User adjustable sensitivity

• LED status lights

• Fully potted electronics

• 5m cable

• 5-wire device

• Relay contact output

Style30mm cylindrical

Supply voltage24 to 240 VAC 12 to 240 VDC (universal supply)

Output1 set of voltage-freechangeover relay contacts

Approvals• Europe - ATEX

• USA, Canada - CSA

• Worldwide - IECEx

ApplicationsDry free flowing materiallevel detection in bins, silos,hoppers and chutes.

2-Wire Binswitch

Features• User adjustable sensitivity

• LED status lights

• Fully potted electronics

• 5m cable

• 2-wire device

Style30mm cylindrical

Supply voltage24 to 240 VAC 12 to 240 VDC (universal supply)

Output2-wire output with maximumload of 200mA

Approvals• Europe - ATEX

• USA, Canada - CSA

• Worldwide - IECEx

ApplicationsDry free flowing materiallevel detection in bins, silos,hoppers and chutes.

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Accessories for LevelIndicators

Serial network system for continuousmonitoring of bearing temperature, beltmisalignment, and more.

Combined belt speed, belt alignment,bearing temperature, pulley alignment andplugged condition monitoring system.

X400 Elite AlarmSwitchAlarm panel with 8 multi-voltage inputs andalarm indication LED’s for use with any typeof level indicator.

BMPA MountUrethane compression fitting mount for usewith Binswitch. 11/4-inch NPT external thread.

Conduit AdapterAnodized aluminum 30mm to 3/4-inchNPT adapter for use with the Binswitch.

Gland MountPlastic gland mount for use with theBinswitch.

BAS3 Abrasion ShieldPolyethylene abrasion shield forATEX Binswitch

Mounting PlatePowder-coated mild steel mounting plateswith 11/4-inch NPT or 1 inch BSP, half or fullcoupling. Use with Autoset, Tiltswitch, Roto-Level Indicators and Binswitches withadapters. (Also available in stainless steel.)

BTAS Teflon AbrasionShieldTeflon Abrasion Shield screw-on endcap for ATEX Binswitch.

Rotary Level PaddlesComplete range of stainlesssteel paddles for Roto-LevelIndicators.

BinswitchBinswitch capacitive

proximity sensor

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INDUCTIVE SENSORS

P300Inductive Sensor

P800Inductive Sensor

P100Inductive Proximity Sensor

P300Inductive Proximity Sensor

P800Inductive Proximity Sensor

P100 InductiveSensor

P300 InductiveSensor

P800 InductiveSensor

Inductive Proximity sensorused to signal the position ofequipment in conveyors,elevators and othermechanical assemblies. Alsoused as a pulse generatorfor speed detection.

Inductive Proximity sensorused to signal the position ofequipment in conveyors,elevators and othermechanical assemblies. Alsoused as a pulse generatorfor speed detection.

Inductive Proximity sensorused to signal the position ofequipment in conveyors,elevators and othermechanical assemblies. Alsoused as a pulse generatorfor speed detection.

P1001V10A -normally closedP1002V10A -normally openP100V34A - NO/NCselected by polarityFeatures• IP 65

• PLC compatible

• Visual indication of outputstate by LED

• 8mm detection range

Style18mm cylindrical body with1.5 ISO threaded body

Supply voltageUniversal voltage 24-240VAC/DC (P100V34A - 10-30VDC)

OutputFET Transistor withmaximum load of 200mA(P100V34A - PNP or NPN,100mA maximum load)

Approvals• Europe - ATEX

ApplicationsConveyors, elevators andother mechanical assemblies.Note: For use with 4B controlmonitors use P100V34A.

P3001V10AI -normally closedP3002V10AI -normally openP300V34AI - NO/NCselected by polarityFeatures• IP 65

• PLC compatible

• Visual indication of outputstate by LED

• 15mm detection range

Style30mm cylindrical body with1.5 ISO threaded body

Supply voltageUniversal voltage 24-240VAC/DC

OutputFET Transistor withmaximum load of 200mA

Approvals• Europe - ATEX

• Worldwide - IECEx

ApplicationsConveyors, elevators andother mechanical assemblies.

P8001V10FC -normally closedP8002V10FC -normally openP800V34FC - NO/NCselected by polarityFeatures• IP 67

• PLC compatible

• Visual indication of outputstate by LED

• 8mm detection range

StylePolycarbonate / ABSmoulded DIN 40 x 40

Supply voltageUniversal voltage 24-240VAC/DC (P800V34FC - 10-30VDC)

OutputFET Transistor withmaximum load of 200mA(P800V34FC - PNP or NPN,100mA maximum load)

Approvals• USA, Canada - CSA

ApplicationsConveyors, elevators andother mechanical assemblies.Note: For use with 4B controlmonitors use P800V34FC.

P100Inductive Sensor

Other Components

The WDB Series is a range of bearing temperature sensorsdesigned to screw directly into an existing grease zerk fittingon a bearing housing. Each sensor is fitted with a grease nippleto allow lubrication of the bearing without the need for removalof the sensor. The WDB Series is available with either a PTCthermistor with various factory set trip points or an NTC thermistorwith a user adjustable trip point. Other surface mount and adjustabledepth sensors are also available.

ATEX Approved Junction Boxes

Certified for dust-explosive environments

JB1CAI

JB2CAI

Conveyor Safety Stop Switch

• A safe and reliable means of stopping conveyors• Double ended pull mechanism as standard• Slack or taut wire operation• Designed for operation in arduous environments• e.g. quarries, open cast mines

www.go4b.com

Page 12: hazard monitoring systems - Who-sells-it.com

4B catalogues also available:

° Elevator Buckets° Bolts & Fasteners° Belting° Chains & SprocketsPlease contact us on:

+44 (0) 113 246 [email protected]

www.go4b.com

4BCOMPONENTS

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4BDEUTSCHLAND

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4BSUD AMERICA

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4BASIA PACIFIC

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4BAFRICA

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4B BRAIME ELEVATORCOMPONENTS

HeadquartersHunslet RoadLeeds LS10 1JZUKTel: +44 (0) 113 246 1800 Fax: +44 (0) 113 243 5021Email: [email protected]

4BSETEM

9 Route de Corbie80800 Lamotte WarfuséeFRANCETel: +33 (0) 3 22 42 32 26Fax: +33 (0) 3 22 42 37 33Email: [email protected]