Configurable protection relays

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safety protection relay
safety protection relay
MS-1

Tripping current: 100 mA
Trigger voltage: 19 V - 29 V

The modular and configurable MODSI safety system can monitor and control various safety equipment in parallel, including safety light curtains / grids, mechanical switches, ...

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di-soric
phase sequence protection relay
phase sequence protection relay
SIU-C

Trigger voltage: 24 V - 230 V

... SIU-C represents the best and most precise protection solution for transformers and electrical machines in high, medium, and low-voltage distribution systems. The SIU-C is a voltage and frequency protection ...

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FANOX ELECTRONIC
phase unbalance protection relay
phase unbalance protection relay
SIL-C

Trigger voltage: 24 V - 230 V

SIL-C FEEDER & GENERATOR PROTECTION RELAY High Accuracy and Reliability in a compact device The SIL-C Relay protects Feeders and Equipment and includes comprehensive current, voltage, ...

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FANOX ELECTRONIC
self-powered protection relay
self-powered protection relay
SIA-B STANDARD

SIA-B STANDARD CT’s Dual|Self-Powered Overcurrent Protection SIA-B is the most reliable dual-powered (Self-Powered + Universal Vaux) protection relay offering a high ...

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FANOX ELECTRONIC
grid and system protection relay
grid and system protection relay
NA003-M64

Trigger voltage: 24, 110 V

Grid protection monitoring relay RE series; Frequency and voltage monitoring; Grid and system protection; Functionally Safe; Measuring voltage 3 x 400/230V AC; Supply voltage 24V DC, ...

grid and system protection relay
grid and system protection relay
NA003.COM-64

Trigger voltage: 24 V - 110 V

... system protection monitoring relay RE series; Frequency and voltage monitoring; Functional safety; Measuring voltage 3 x 400/230V AC; Supply voltage 24V DC, 110-240V AC; 3 CO contacts; Width 107 mm; Installation ...

earth-leakage protection relay
earth-leakage protection relay
DER4B/2D

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 ...

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DOSSENA
earth-leakage protection relay
earth-leakage protection relay
DER4B/2I

Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V

... Recessed 96x96mm Dossena presents the DER3B range, the new generation of type B differential toroid relays. DER3B is recommended for electrical protection in the tertiary sector, where devices that ...

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DOSSENA
earth-leakage protection relay
earth-leakage protection relay
DER4/0D

Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V

The residual current relays of the DER4 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 ...

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DOSSENA
earth-leakage protection relay
earth-leakage protection relay
ELR-2

Trigger voltage: 24, 48, 110, 240, 415 V

... indicator (TRIP). Fail safe. Earth leakage relay with 2 operation thresholds, flush mount. External CT. Fail safe. Introduction Range ELR Product name ELR-2 Product type Residual current protection ...

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Contrel elettronica
earth-leakage protection relay
earth-leakage protection relay
ELR-3A

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 ...

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Contrel elettronica
earth-leakage protection relay
earth-leakage protection relay
ELR-51AS

Tripping current: 0.03 A - 5 A

ELR-51AS Residual-current protection relay. Latch relays. Events log. RS485 Modbus. TRIP memory feature. Earth differential relay with associated toroidal sensor input, ...

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Contrel elettronica
earth-leakage protection relay
earth-leakage protection relay
ELR01PN

Tripping current: 0.01 A - 1 A

... Leakage Relay • Intuitive app with pre-defined “user profiles” for specific applications • User configurable Auto-reclosure operation and Filter cut-off points • Selectable Trip level (0.006 – 1A) ...

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Broyce Control
frequency protection relay
frequency protection relay
REF601

Trigger voltage: 24 V - 265 V

... a dedicated feeder protection and control relay intended for the protection and control of utility and industrial power systems in primary and secondary distribution networks. The relay ...

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ABB Oy Distribution Automation
over-current protection relay
over-current protection relay
SIPROTEC 7SJ series

... 7SJ85 overcurrent protection has been designed specifically for protection of feeders and lines in medium-voltage and high-voltage systems. The SIPROTEC 7SJ86 overcurrent ...

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SIEMENS Energy automation and smart grid
level protection relay
level protection relay
FPC 400

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 ...

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Iskra d.d.
over-current protection relay
over-current protection relay
SEL-311L

... Line Current Differential Relay with integral four zone distance backup for easy-to-apply, high-speed line protection. Apply subcycle current differential protection with included four ...

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Schweitzer Engineering Laboratories
under-voltage protection relay
under-voltage protection relay
CGV 24N/C

... processor (DSP). A noted feature of the relay is its Definite Time Lag (DTL). The second is that it can be field programmed to ensure protection; hence fitted with Under voltage / Over Voltage and Neutral ...

arc flash protection relay
arc flash protection relay
AFR-M

Tripping current: 5 A
Trigger voltage: 220 V

... connected to one relay. It used to limits damages to equipment, improve safety, avoid and protect personnel injuries. It’s also can be used as a stand-alone arc protection relay or ...

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Chongqing Blue Jay Technology Co. Ltd
voltage protection relay
voltage protection relay
ARKENS SV

... interface boards. • Available with 2 types of HMI: • Simplified HMI with only 16 configurable signal LEDs • Graphical HMI with 4 function keys, 16 LED indicators and a configurable graphic screen, ...

current protection relay
current protection relay
PCS-9671

... saturation detection • Phase overcurrent protection (50/51P) • Zero sequence overcurrent protection (50/51G) • Negative sequence overcurrent protection ...

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NR Electric
phase loss protection relay
phase loss protection relay
KCG593x

Trigger voltage: 100 V - 460 V

KCG593x - LOSS OF MAINS RELAY (DEAD MAINS PROTECTION) Protects a paralleled generator from feeding power into a non-line grid (3-wire or 4-wire systems) Generator to Grid Protection ...

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Meagacon AS
earth-leakage protection relay
earth-leakage protection relay
ELR Series

Tripping current: 30 mA - 30,000 mA

... with our relays used together with RCR and ELR series self-toroid or external toroid (Toroidal Residual Current Transformers, Collector and Multiplexer Toroidal Current Transformers). Our Aktif RCR and ELR series residual ...

phase loss protection relay
phase loss protection relay
TPM5

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 - ...

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Toscano Linea Electronica
over-voltage protection relay
over-voltage protection relay
VPR-A

Tripping current: 0 A - 0 A
Trigger voltage: 0 kV

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, ...

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Orion Italia
voltage protection relay
voltage protection relay
ETR304

-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 ...

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ENTEC ELECTRIC & ELECTRONIC CO.,LTD
level protection relay
level protection relay
RIS2

... /shutdown) built into the protection relays. These may be of the DGPT2 (Gas, Pressure and Temperature Detection Relay), DMCR (Detection, Measurement and Control Relay) ...

temperature protection relay
temperature protection relay
T119

Trigger voltage: 24 V - 240 V

... Any sensor or unit anomaly is signalled as a fault alarm. Accessories and options The T119 thermal protection relay ensures the safety of dry or resin-coated transformers: Standard ...

earth-leakage protection relay
earth-leakage protection relay
X35DB34DCR102

Tripping current: 30 mA - 5,000 mA
Trigger voltage: 230 V

... earth leakage relays, type B earth leakage relays are able to detect residual currents with both DC and AC components. This relay is used in conjunction with a trip protection ...

over-frequency protection relay
over-frequency protection relay
MP 250

... complete set of mains protections is available. The relay features multistage protections for under and over voltages, under and over frequency as well as rate of change of frequency ...

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