Control relays

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Control relays | Choosing the Right Protection Relay
Protection relays can be divided into two main categories: digital relays and electromechanical relays. Digital protection relays Digital protection relays, also known simply as "digital relays", are made up of an electronic system with microprocessors. These microprocessors make it possible to analyze various grid parameters, such as voltage, intensity, or current to detect faults in an industrial control system. Thanks to microprocessors, these relays...
plug-in control relay
plug-in control relay

Electronic relay for the automatic control of conductive liquids in two different tanks. Two independent adjustable sensitivities, for well and tank. Monitoring filling (up) or emptying (down). Both ...

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GAVE ELECTRO
level control relay
level control relay

The SSRC-04 is a liquid level controller relay. It is specially designed for the level and discharge control of conductive fluids placed in tanks, as seen in industrial plants and domestic tasks. The ...

safety control relay
safety control relay
SRL1

Tripping current: 4, 2 A

... diagnostics • Dual channel output • Automatic/manual-monitored reset The SRL-1 Safety relay has dual channel, low voltage inputs, two normally open control contact outputs and one normally closed ...

voltage control relay
voltage control relay
HAS-111DG

Tripping current: 5 mA
Trigger voltage: 0 V - 10 V

... are within the preset limits. The synchronisers can be applied in conjunction with a wide range of prime movers, as its control pulses may be set to fit several types – from slow reacting diesel engines to fast reacting ...

level control relay
level control relay
LVE2 series

Modular protection relays | Timers and protection relays Technical Data For all conductive liquid Automatic resetting From 2,5K to 50K sensivity adjustable Din rail mounting 1 ...

level control relay
level control relay
CL1001, CL1002

Trigger voltage: 24 V

... conductivity level controls whose working is founded on measuring the resistance between two or more electrodes dip into fluids under control. Liquid between a reference electrode and one or more level ...

level control relay
level control relay
EXI

A safe relay for float switches used in potentially explosive atmospheres The KARI Exi relay is designed to offer a safe control system solution for float switches used in potentially ...

over-current control relay
over-current control relay
TCC-H series

Tripping current: 5 mA - 10,000 mA

... adjustments • LED indicators for power supply, • contact and reaction timer On application of the supply voltage the output relay pulls in and the timing period ts starts. Current control ...

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HIQUEL
level control relay
level control relay
GRL8

... level control mode – 1 level control mode -Choice of function PUMP UP, PUMP DOWN. -Adjustable time delay on the output (0.1 – 10s). -Sensitivity adjustable by a potentiometer (5-100kΩ). -Galvanically ...

level control relay
level control relay
(EX)SRA-100-U0

Tripping current: 10 A
Trigger voltage: 250 V

The probe relay (Ex) SRA-100-U0 works in conjunction with conductive probes, as a level limit switch or control in conductive liquids such as water, alkalis and acids. A functional extra-low voltage according ...

phase loss control relay
phase loss control relay
UF3

Tripping current: 8 A
Trigger voltage: 250, 24 V

Phase loss/sequence relay, very narrow module (18 mm) Codes and references - 10002484 UF3-200/400 Specifications - Power supply voltage: 3 x 200...450 VAC - Frequency range: 47...63 Hz - Power consumption: ...

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Toscano Linea Electronica
phase loss control relay
phase loss control relay
MS2P48

The MS2P48 relay is a phase failure relay suitable for 3 phase supplies. The relay is designed to automatically change over from the primary supply to the secondary supply if any phase ...

pulse control relay
pulse control relay
FIR series

Tripping current: 16 A

Impulse Current Breakers are used to control lightning from two or more points. Traditionally, the need for controlling lightning circuits in larger areas from various points was met by using vavien-key system. Limited ...

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Federal Elektrik
level control relay
level control relay
RZ1SL series

voltage control relay
voltage control relay
ETMFC101 - N1/N2

-Multi-function relay(RTU Built-in) for LBS and EFI (N1 for LBS, N2 for EFI) -Voltage, Current and Power Metering, Open Phase, Live Load Block, Synchronism Check, etc. -Fault detection and indication (FI) (Phase, ...

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ENTEC ELECTRIC & ELECTRONIC CO.,LTD
pulse control relay
pulse control relay

Tripping current: 16 A
Trigger voltage: 230 V

... Sigma Impulse Leakage Relay is used to provide control from two ore more points of the illuminating illumination. The most important advantage of the Impulse Leakage Relay switch is that ...

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SIGMA ELEKTRIK
trip circuit control relay
trip circuit control relay
AQ-101D

AQ 101D is a sophisticated micro-processor based arc flash protection unit for arc light detection. It is designed to minimize the damage caused by an arcing fault (arc flash) by tripping the circuit breaker sourcing the fault current. ...

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Arcteq Relays Ltd
safety control relay
safety control relay
ERV-ST

Start-Stop relays are designed to control loads by electronic sealing with the help of a single button.

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Tense Electronic
voltage control relay
voltage control relay
KUS series

With growth in technologically sophisticated and energy efficient systems around the globe, Kuhse DC-solenoids provide the optimum alternative to enhance the energy efficiency of systems . In order to align magnets more efficiently ...

voltage control relay
voltage control relay
12 - 60 kV

Trigger voltage: 12 V - 60 V

For transfer, safety grounding, or tap selection at 12kV to 60kV peak test in air. Most HV contacts have full insulation above ground. A higher insulation level to ground is optional. Most units are spring return, can mount in any ...

voltage control relay
voltage control relay
WDH-31-530

... -31-530 intelligent motor control and management system is a brand new design motor controller for the open-door type and drawer type Motor Control Center(MCC Cabinet). The motor controller ...

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Jiangsu Sfere Electric Co.,Ltd.
voltage control relay
voltage control relay
WDH-31-580

... motor protection control system (WDH580 in short) is a particular control system provides complete protect and control functionalities for the asynchronous motors as for the following ...

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Jiangsu Sfere Electric Co.,Ltd.
under-voltage control relay
under-voltage control relay
WDH-31-500

... and control for low-voltage AC asynchronous motor, provides various control modes and protection functions, rich on-off quantity input and relay output programming functions, and can ...

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Jiangsu Sfere Electric Co.,Ltd.
level control relay
level control relay
8040

Drexelbrooks range of B/W Control products includes thye 8040 Control and Alarm Panel. The control panel series can be adapted individually to match the application including pump ...

AC control relay
AC control relay
1500

Trigger voltage: 110 V - 600 V

... operating equipment, the Series 1500 Induction Relay permits use of low-cost light gauge wires for the control circuit to level sensing electrodes. Relays with low voltage secondary coils ...

speed control relay
speed control relay
AUE400 & SR4000 series

Tripping current: 5 A

The Speed Relay is used to monitor the speed of a rotating shaft and detect if it rises or falls below a preset safety level. The DIN rail mounted speed relay can be used with any Rotech encoder, and ...

safety control relay
safety control relay
PRSU4

Trigger voltage: 24 V

safety control relay
safety control relay
PSSR2

Trigger voltage: 24 V

level control relay
level control relay
Wi-CoRe

Tripping current: 0 mA - 20 mA
Trigger voltage: 220 V

Wi-CoRe is an innovative wireless control relay specifically engineered to enable seamless integration between WiT-es and WiPr-es sensors and industrial control systems. It is designed ...

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