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Protection relays with fault indication
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Tripping current: 20 mA
Trigger voltage: 24 V
... redundant safety contacts • Short circuit and earth fault/ground fault monitoring The outputs are electrically decoupled and of redundant design. Connection options By using suitable ...
T-119 protective relay for monitoring the windings of your electrical transformer Temperature relay with T-119 The T119 is a unit developed to monitor the temperature of MV cast ...
Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V
... Din modules Dossena presents the DER4B range, the new generation of type B differential toroid relays. DER4B is recommended for electrical protection in the tertiary sector, where devices that generate ...
DOSSENA
Tripping current: 0.03 mA - 30,000 mA
Trigger voltage: 48 V - 400 V
The DER4 series differential toroid relays can be used on TT and TN type LV AC networks. They make it possible to achieve adequate selectivity and differential protection thanks to the wide regulation ...
DOSSENA
Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V
... modules The residual current relays of the DER4F Dossena range can be used on LV networks in alternating current of the TT and TN type. They make it possible to achieve adequate selectivity and residual current protection ...
DOSSENA
Trigger voltage: 24 V - 230 V
... delay time. Residual current protection relay with external CT. 2 operation threshold. Adjustable tripping and delay time. Introduction Range ELR Product name ELR-3A Product type Residual current ...
Trigger voltage: 230 V
... earth-leakage time delay adjustment 0.1, 0.2, 0.3, 0.4, 0.5, 0.75, 1, 5, 10 s Protection AC type protection Type A protection Type B protection Test function Local Remote Output ...
Trigger voltage: 40 V - 265 V
... to be supervised, the required number of relays can be connected to the same control circuit. If a rail-mounted or surface-mounted supervision relay is required, please refer to SPER 1B1 C4. Scope • ...
Tripping current: 1 A - 2,000 A
Trigger voltage: 0 V - 600 V
RX Motor Protection Relay Take your motor protection to a new level. The RX Series provides more than just solid state overload or power protection relays. ...
Tripping current: 5,000, 1 mA
FPC 400 is a family of current or voltage digital protection relays with easy to use interface meant for variety of solutions in industry and power distribution. Its robust design enables it to be placed ...
Trigger voltage: 100 V - 480 V
... set point level Umin, the protector will trip and the red LED will illuminate to indicate the fault condition. During the time delay period the red LED will flash for the set time (t) before the relay ...
Tripping current: 30 mA
Trigger voltage: 400 V
... communication method:RS485 Protocol,Standard MODBUS protocol Internal ground impedance:1024k (ohm) Relay output form:Normally open + normally closed Relay output contact:3A, 250VAC/30VDC Response ...
Chongqing Blue Jay Technology Co. Ltd
Tripping current: 5 A
Protection relay against overload, underload, and phase loss. With display. Codes and references - 10002217 TPM5-230 - 10002218 TPM5-400 - 10002451 TPM5/5-230 - 10002452 TPM5/5-400 Specifications - ...
Toscano Linea Electronica
Motor Protection Relay The device has been designed for continuous monitoring of electrical parameters in low voltage systems. It allows direct, close-distance or remote monitoring via RS-485 and bluetooth ...
Orion Italia
-Microprocessor-based digital protection relay for 4 way configuration of switchgear -Local and remote operation available by built-in RTU -DNP 3.0, MODBUS, IEC60870-5-101/104 communication protocols ...
ENTEC ELECTRIC & ELECTRONIC CO.,LTD
Tripping current: 0 A - 16 A
Trigger voltage: 220 V - 415 V
S91 is a protection device for electric motors. It allows the detection of incorrect phase sequence or phase failure, excess current consumption, no-load operation with power factor measurement. The device has an input ...
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