Over-current monitoring relays

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Over-current monitoring relays | Choosing the Right Protection Relay
To protect an electric motor Opt for a thermal relay, specially designed to cut off the motor's power supply when it draws too much current over a long period. To protect an electrical line Opt for an overcurrent relay, which offers sufficient protection for simple, low-cost equipment. To protect against electric shock through indirect contact Choose a differential relay, which limits earth leakage currents and protects the electrical...
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multifunction monitoring relay
multifunction monitoring relay
VARIMETER PRO | UG 9400

The multifunctional measuring relay UG 9400 of the VARIMETER PRO series allows easy parameter setting, monitoring and diagnosis via a Modbus RTU interface. The measuring relay simultaneously monitors up to 9 different measured ...

over-current monitoring relay
over-current monitoring relay
XA series

New CT with programmable output range. This innovative product permits to set an overcurrent threshold on the some CT withoutinterposing any measuring relays and without any auxiliary supply source.The electronic board is fitted inside ...

safety relay
safety relay
ZRX8

Dual Channel Zener barrier in ATEX Zone 2/22 Compact 22.5 mm format Suitable for RDX8 or other sensor Removable terminals   Cycle before dangerous failure: B10d = 2,000,000 at 2A Risk duration: 10 ms max Cable severing protection: ...

over-current monitoring relay
over-current monitoring relay
AIN, AINF series

Tripping current: 1 mA - 15,000 mA

The undervoltage and overvoltage protection relay, manufactured by Klaschka, is a robust version relay that is incorporated with a self-supervision system and restriction settings. This is built to control frequency changes and provide ...

over-current monitoring relay
over-current monitoring relay
SENTRON 5TT611 series

Tripping current: 1 A - 15 A
Trigger voltage: 230 V

undercurrent relay T5570 230V AC 10A 1-phase with transparent cap

phase monitoring relay
phase monitoring relay
SEL-321-5

SEL-321-5 Phase and Ground Distance Relay The SEL-321-5 Relay is designed especially for EHV and HV applications on 50 Hz systems. The relay provides enhanced single-pole tripping, phase and ground distance, directional overcurrent, ...

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Schweitzer Engineering Laboratories
over-current monitoring relay
over-current monitoring relay
TemTrip2

TemTrip2 is a multi-protection overcurrent relay equipped with the directional ground fault trip, the ratio differential trip and the reverse power trip function. It shows various information including the phase current, the line voltage ...

under-current monitoring relay
under-current monitoring relay
AKC series

The ENTES Current Monitoring Relays are specially designed to offer protection to the motors and networks against under and over current conditions. The relays are available in four series that include AKC-01A, AKC-01D, AKC-03A and ...

over-current monitoring relay
over-current monitoring relay
LMCCR-2A

Tripping current: 0.02 A - 2 A

- Under or Over current monitoring (selectable) - 3 Selectable current ranges (0.2A, 1A or 2A) - Adjustable Trip level, Hysteresis and Time delay + Latch - Isolated Auxiliary supply - SPDT Relay output - 17.5mm wide, DIN Rail mount - ...

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Broyce Control
over-current monitoring relay
over-current monitoring relay
TCC-H2-5A-V2 series

Tripping current: 0.25 A - 10 A

• 2 separate switch points independently adjustable • LED indicators for power supply, relay 1 (R1) and relay 2 (R2) Control relay for monitoring AC and DC voltage with two separately adjustable relay outputs. Under or over current ...

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HIQUEL
over-current monitoring relay
over-current monitoring relay
DT1400

Tripping current: 50 mA
Trigger voltage: 200 V

The DT1400 … Limit switches compare the 0-20 mA / 4-20 mA / 0-10 V / 2-10 V / 0-5 V output signal with the set values. When the output signal exceed one of the set values the instrument activates the corresponding SPDT relay contact. ...

over-current monitoring relay
over-current monitoring relay
CBA series

Trigger voltage: 120 V

The AC current band monitoring relays in the CBA series are often used for applications such as detecting under and overcurrent conditions, which could potentially influence the continuous operation of pumps, motor and various other critical ...

over-current monitoring relay
over-current monitoring relay
20 - 260 V, 1 - 5 A | 2742

Tripping current: 1 A - 5 A
Trigger voltage: 20 V - 260 V

The Model 2742 3-Phase Over/Under Current Monitor is designed to monitor the current level of a 3-phase line or to compare the currents of three single-phase lines. The Model 2742 is factory-set as an over-current monitor; that is, ...

voltage monitoring relay
voltage monitoring relay
MCA4

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