Digital relays

57 Industrial products | 20 Companies
 
 
GE Digital Energy
Digital generator protection relay  DGP GE Digital Energy

The DGP is a digital system which provides a wide range of protection, monitoring, control and recording ...

Digital over-current time protection relay  MIC series GE Digital Energy

MIC Digital Overcurrent Relay

The MIC 1000 is a digital, microprocessor- based overcurrent relay that ...

Digital protection relay  DLPD GE Digital Energy

DLPD Digital Line Protection System

The DLPD provides distance protection for HV and EHV transmission lines. It may be used for single or three phase tripping ...

Siemens Energy
Digital over-current time protection relay  7SJ46 Siemens Energy

SIPROTEC® easy are 2-stage numerical overcurrent protection devices and are primarily intended as a radial feeder or transformer protection (backup) in medium-voltage networks.

They provide definite-time and inverse-time characteristics according to IEC ...

Digital voltage / frequency / over-excitation protection relay  7RW600 Siemens Energy

SIPROTEC 7RW600 is a numerical, multifunction relay for connection to voltage transformers. It can be used in distribution systems, on transformers and for electrical machines. If it detects any deviation ...

High-impedance digital differential relay  7SG12 DAD N Siemens Energy

The 7SG12 numeric three phase circulating current protection is used to detect phase and earth faults.
The relay is applied to busbars, connections, auto-transformers, reactors and motors.
The relay is used in 'high ...

PONOVO POWER CO., LTD
Digital protection relay  Protection digital relay PNF801 PONOVO POWER CO., LTD

The new generation of optical digital relay tester. 8 optical port design,and powerful data processing capability can realize full functional test of the optical digital protection devices. Equipped with GPS,IRIG - B code synchronization interface and supports the IEEE1588 to provide the conditions to substation ...

Digital power analyzer  Digital relay test analyzer PNS601 PONOVO POWER CO., LTD

The handheld digital signal analyzer PNS601 is specially designed for fiber optic signal instruments. This relay test- digital signal analyzer has the functions of multimeter, oscilloscope, harmonic meter and CT polarity analyzer etc. to automatically probe and ...

ENTES Elektronik Cihazlar İmalat ve Ticaret A.Ş.
Digital timer relay ENTES Elektronik Cihazlar İmalat ve Ticaret A.Ş.

ENTES Astronomic Time Relays are smart time relays which are capable of automatically ...

LS Industrial Systems
Digital protection relay LS Industrial Systems

DPR-1000 is the digital protective relay which ...

Tele Haase Steuergeräte
Digital timer relay  CDN3X Tele Haase Steuergeräte

Digital timers are particularly accurate in reaching the time limit even over long periods of time. With ...

Hongyi precision Industrial Inc
Digital temperature controller  3 NTC, 3 relay | C1203-K Hongyi precision Industrial Inc

C1203-K has 3 NTC probe inputs and 1 digital signal input; Shortcut procedure(HotKey);3 relay outputs, one for controlling compressor, one for controlling defrosting and one for controlling fan. It is widely applied to temperature measurement ...

Broyce Control
Digital earth fault protection relay  P9660 Broyce Control

Earth Fault Relay
Y True R.M.S. measurements
Y Low Set and High Set tripping thresholds
Y 6 selectable IDMT (Inverse Definite ...

Meagacon AS
Digital earth fault protection relay  ISOPAK1xx series Meagacon AS

UNIVERSAL AC EARTH FAULT PROTECTION SYSTEM
24 channel earth leakage monitoring of LIVE AC networks
Tailored to any voltage or current range
Reads each channel's RMS leakage. Range 100mA to 10A
Set parameters and view on ...

GE Relays
Digital earth fault protection relay GE Relays

MIN Digital Ground Protection
The MIN, a member of the M Family of protection relays, is a digital
relay that provides ground directional protection for feeders of any voltage level and backup/auxiliary ground directional protection for transformers, ...

Digital frequency relay GE Relays

SFF Static Digital Frequency Relay



Type SFF relays are digital frequency relays designed to operate when the system frequency changes ...

Digital generator protection relay  DGP GE Relays

The DGP is a digital system which provides a wide range of protection, monitoring, control and recording ...

Orion Italia
Digital over-current time protection relay  IPR-A Orion Italia

The Current Protection Relay (IPR-A) has been designed to measure the line and ground RMS currents under normal conditions or under disturbances. The current signals are sensed throughout current transformers (CT) from each line. This information is internally processed by the microprocessor, to take the current protection actions defined under ANSI, IAC or IEC standard. ...

Digital voltage / frequency / over-excitation protection relay  VPR-A Orion Italia

The Voltage Protection Relay (VPR-A) has been designed to measure the line or phase RMS voltages under normal conditions or under disturbances. This information is internally processed by the microprocessor, to take the voltage protection actions defined under ANSI or IEC standards. The different functions provided by the VPR-A may be classified into the ...

Vamp
Digital protection relay  Vamp 55 Vamp

The Vamp 55 is a multifunction relay suitable for voltage and frequency protection for both utility and industrial applications ...

Digital protection relay  VAMP 135 Vamp

The VAMP 135 presents a very cost-effective protection scheme. The relay includes a combination of voltage and frequency protection functions. The relay is ideal in power plants, utilities and industrial plants.

Connection ...

Alfred Kuhse
Digital voltage / frequency / over-excitation protection relay  KUS Alfred Kuhse

Overexcitation controls from KUHSE are used to increase the starting force ...

ARTECHE Group
Digital protection relay  240 - 250 V, 5 A | smART P500 ARTECHE Group

smART P500


The smART P500 series devices are Multifunction Protection Relays with Digital Technology, which make it possible to carry out protection, control, metering and communication functions in electrical systems. They can be used as stand-alone components ...

DEBA
Digital protection relay  RP600 DEBA

The new Deba n.v. digital protection relay RP600 is of the "self-powered" type, and easily integrated into the new VA-2 and the ...

ELCOTRONIC
Digital measurement, monitoring and protection relay  0 - 14 kW | ENERGY1 ELCOTRONIC

ENERGY1 KW-Relay Displays KW and disconnects non-essential loads, if necessary
- measures 0-7KW ...

ELKO
Digital timer relay ELKO

SHT-1:Digital time switch clock 1-channels weekly

* it is used to control various appliance in dependance on real time , in daily, weekly, monthly, yearly or up to 2099
* switching: according the program ...

Time Mark
Digital timer relay  24 - 230 V, max. 1 023 min | 338 - 368 series Time Mark

The Model 368 is a DPDT, high-accuracy digital timer. Solid-state circuits in each model drive an internal ...

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