Microcontroller Based Devices By Novatek Electro (India) Pvt. Ltd, Delhi
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Transcript of Microcontroller Based Devices By Novatek Electro (India) Pvt. Ltd, Delhi
www.novatek-electro.com
RN-111M
RN-111M:
Multifunctional digital display, Direct power load connection
up to 3.5kW (16A), any load through contactor;
Operation mode Selection by Dip-switch;
Maximum and Minimum voltage protection;
Separate setting of Min. and Max. thresholds,
Protection from neutral Break Condition (440V protection);
Auto reset timer settings; Umin.= 160-220V Umax. = 230-280V
RN-113
RN-113:
Multifunctional digital display; Direct power load connection
up to 7.0kW (32A), any load through contactor;
Operation mode Selection by Dip-switch;
Maximum and Minimum voltage protection;
Separate setting of Min. and Max. thresholds;
Auto reset timer settings; Protection from neutral Break
Condition (440V protection); Umin. = 160-220V Umax. = 230-280V
RN-101M
RN-101M:
Direct power load connection up to 3.5KW (16A);
Short circuits & current overload protection;
Over & Under voltage protection; Protection from the neutral Break
Condition (440V protection); Spike Busting; Auto reset timer settings; Multifunction digital display; Umin. = 160-220V Umax. = 230-280V
RN-102
RN-102:
Multifunctional digital display; Direct power load connection
up to 7.0 kW (32A), any load through contactor;
Maximum and Minimum voltage protection;
Separate setting of Min. and Max. thresholds;
Board mounting; Auto reset timer settings; Protection from neutral Break
Condition (440V protection); Umin. = 160-220V Umax. = 230-280V
RNPP-301
RNPP-301:
Multiple protection - from Over & Under voltage, Single phasing, Reverse phase sequence, Phase voltage imbalance;
Independent adjustable setting for the basic parameters;
Capacity of operation within isolated (3 wire) & solidly earthed neutral (4 wire) electrical circuits;
Adjustable trip delay and auto-reset timers;
Urated = 240/415V Umin. = 5-25% Umax. = 5-25% Pimbal. = 1-20%
RNPP-311M
RNPP-311M:
Multifunctional protection from Over & Under voltage, Single phasing, Reverse phase sequence, Voltage imbalance;
Adjustable trip delay and auto-reset timer;
Dip-switches allow to select the type of monitored circuit voltage (400 or 415V) and protection;
Capacity of operation within isolated (3 wire) & solidly earthed neutral (4wire) electrical circuits.
Urated = 240/415V Umin/Umax = 5-50%
RNPP-302
RNPP-302:Multiple protection from Over &
Under voltage, Single phasing, Reverse phase sequence, Voltage imbalance;
Multifunction Digital display; Programmable password
protected settings; Capacity of operation within
isolated (3wire) & solidly earthed neutral (4wire) circuits;
Control over the full phase switching of the contactor;
Seperate trip & reset delay for each parameter;
Urated.=220/380 – 240/415V Umin. = 0-60% / exact value Umax. = 0-30% / exact value
TK-415
Operation Modes: 15 channel timer device; Selectable Sequential &
Combination modes in same device;
Indicator of selected channels; 7 segments LED indications; Cascade connection of several
devices for extended total number of channels;
Memorization of device mode after switching off & program operation restart from stopage;
Programming through software; Inputs for timer start & pause
control, copy of settings; Program can be executed only
one time or cyclic operation possible.
NEW
REV-302
Operation Modes:
Programmable up to one year; Perpetual real time clock with location
parameters (Astro function) Voltage protection relay; Photo sensors input; 2 independent channels with 4 programs per
channel (8 programs) Non-volatile memory can store up to 5000
events; Free programming software with USB
communication; LCD display on front panel; Modes: Yearly, Monthly, Weekly, Daily, Time
delay relay, Pulse relay.
RN-16TM
Perform protection in the following cases:
Max. no. of programmable events in the timer mode upto 420.
Energizing/deenergizing load acc. with the user-required time schedule.
Integrated Photo Relay. Load de-energizing acc. to reaching
certain illumination levels. Load de-energizing in case of
inadmissible voltage variations.
RMT-101
RMT-101 :
Max. current relay; Priority load selection relay; Digital ammeter; Measure & control over the
load current; Dip-switches available to
select the measure-ment range;
Useful for load limiting in case of generator back-up or mains.
Imax.=0-100A
OM-110
OM-110 :
Power limiting relay to cut-off an excessive power load
Continuous control over active & total power capacity;
Threshold & Setting of rated power, tripping time by Dip-switches or potentio-meter knobs
Power management range = 0-20kW or 0-20kVA;
PEF-301
PEF-301 :
Control over voltage on each of available lines;
Select any of the lines with required proper voltage parameters;
Compact automatic fallback panel;
Operation load up to 3.5 kw directly
Wrong voltage fault indication Protection from inter-phase
switching Operation with generators Built-in autoreclosing timer
UBZ-301
Perform complete motor protection in the following cases:
When main voltage is of poor quality.
Mechanical Overloads. Dry stroke and absence of the
load on the motor. Earth leakage protection. Protection and Operation with
the motors from 2.5 to 315 KW.
Data transmission to the upper level on rs-485 protocol.
UBZ-302
UBZ-3 0 2:
Delta/Star switching operation
Cascade motor start (delayed starting of motor one by one)
Built-in current transformers and pts earth leakage protection.
Protection and Operation with the motors from 2.5 to 315 KW.
Data transmission to the upper level on rs-485 protocol.
UBZ-304
UBZ-3 0 4:
Delta/Star switching operation
Cascade motor start (delayed starting of motor one by one)
Built-in current transformers and pts earth leakage protection.
Protection and Operation with the motors from 2.5 to 315 KW.
Data transmission to the upper level on RS-485 protocol.
NEW
UBZ-115
UBZ-115: Unique solution for
submersible pumps; External input for remote Start
& stop the engine Soft start the engine up to
5sec. When main voltage is of poor
quality; Delayed start or rotor lock-up; When mechanical torque is
lost; Provides protection to single-
phase induction electric motors with power up to 5.5 kW (25А).
NEW
OM-310
OM-310 :
Total Power load cut OFF in case of active power basis;
Partial power load cut OFF in case of reactive power basis;
Protection equipment & machinery from faults
Measurement & indication of 3 phase power supply parameters;
Protection and Operation with the motors from 2.5 to 450 KW.
Data transmission to the upper level on RS-485 protocol or RS-232 interface.
RPM-16-4-3
RPM-16-4-3 :
16-channel data recorder; 4 channels for voltage
recording; 3 for current recording; 2 for temp. recording; 2 input channels from standard
signal transducers 5 discreate input(digital)
channels. Present all active information
on LCD screen; Save it to an external USB Flash
memory of up to 2GB capacity with user-specified sampling frequency of 1-36000 sec.
TR-100
TR-100 provide:
Protection of Motor, Generator, Dry-type High voltage transformer;
Temperature measurement on 4 input channels;
4 relay output for Alarm, tripping, Fault,co-oling
LED digital display Indication of parameters
Power supply=24-260V AC/DC;
To provide for communication RS-485 MODBUS RTU interface
Measured temp. range=-40 to +240*c
TR-101
TR-101 provide:
Controlling temperature according to PID principle;
Temperature measurement on 4 input channels
LED digital display Indication of parameters
Power supply=24-260V AC/DC;
To provide for communication RS-485 MODBUS RTU standard protocol;
Detect a break or a short-circuit in the connected sensors;
Measured temp. range=-40 to +240*c
MCK-301-83
MCK-301:
Control both 1-phase or 3-phase equipment.
Built in all possible voltage protections
Control appliances inside satellite communication base station & telecommunication base
Two version are provided:1) MCK-301-85:-control unit for
middle & low temperature refrigerating machines with automatic defrost.
2) MCK-301-61:-control unit for chiller & HVAC application.
LEGAT series
LEGAT Series:
Unique Transformerless scheme of voltage stabilization ;
Output voltage smooth & step-less regulation;
1% output voltage accuracy; Built-in protection from all
faults ; Galvanized insulated from
circuit; 100% output power throughout
all the operation voltage range; Compact & light due to
absence of power transformer inside.