- Electricity - Electronics >
- Switch and Relay >
- DIN rail protection relay
DIN rail protection relays
{{#each product.specData:i}}
{{name}}: {{value}}
{{#i!=(product.specData.length-1)}}
{{/end}}
{{/each}}
{{{product.idpText}}}
{{#each product.specData:i}}
{{name}}: {{value}}
{{#i!=(product.specData.length-1)}}
{{/end}}
{{/each}}
{{{product.idpText}}}
Entry-level, yet powerful protection for motors and other electrical assets, finding application in power control centres and switchgear, motor control centres, etc. Complete and reliable protection ...
Trigger voltage: 100 V - 240 V
... Series arc-flash relay is a cost-effective solution that reduces arc-fault damage by detecting the light from an arc flash and rapidly tripping. Two remote light sensors can be connected to one relay ...
Littelfuse
Trigger voltage: 110, 250, 100, 240 V
The AF0500 is a microprocessor-based arc-flash protection relay that limits arc-fault damage by detecting the light from an arc flash and rapidly tripping the feeder breaker. The unit is well suited for ...
Littelfuse
Trigger voltage: 12, 48, 120, 240 V
... -8800 is a microprocessor-based relay that limits arc-fault damage by detecting the light from an arc flash and rapidly tripping. Phase-current-transformer inputs are provided for current-constrained arc-flash protection ...
Littelfuse
... e g occurring dunng réguler electric railway operation along railway lines They provide sufficient safety even in the worst case scénario if the overhead high voltage lines fall to the ground Applications DC ...
... 7SS52 numerical protection is a selective, reliable and fast protection for busbar faults and breaker failure in medium, high and extra-high voltage substations with various possible busbar configurations. Features The ...
Tripping current: 20 mA
Trigger voltage: 24 V
... start with automatic start or a start button • Monitoring of downstream relays or contactors. • Simultaneity monitoring to monitor safety components over time • Relay start using a ...
Tripping current: 0 A - 0.4 A
Trigger voltage: 24 V
... • 4 test outputs for monitoring for short circuits and overload states • 2 monitoring outputs programmed via the EUCHNER Safety Designer software • Scope of delivery • The expansion plug (order no. 121308) is ...
Trigger voltage: 80 V - 230 V
The contact protection relay BA 7961 protects sensitive control contacts of e.g. digital plc outputs, limit contacts on measuring devices, low load reed contacts against early wearing. It has a low input ...
... -6 Type A & F MULTI-CHANNEL EARTH LEAKAGE RELAY The Multichannel earth leakage relays COMBI 6 have been designed for the monitoring and protection of up to 6 independent systems. A ...
... 0,2÷5s • One or two operating trip relays. • Output relays test. • Manual (local or remote) or programmable automatic reset. • Continuous control of wiring connection between the relay ...
Trigger voltage: 120, 230 V
... electric modular relays. It is specifically designed for direct pulse currents. Its delay time and sensitivity can be adjusted, with near-immunity to external interruptions. The relay is built in a modular ...
FANOX ELECTRONIC
Tripping current: 4 A - 91 A
Trigger voltage: 230, 24, 115 V
... comes with a three-year guarantee. The relay works well for motors that need protection for every type of start. This relay is specially applicable to protect motor which need dependable ...
FANOX ELECTRONIC
Tripping current: 60 A - 200 A
Trigger voltage: 24, 115, 230 V
FANOX integral motor protection relays - gl relay is suitable for 3-phase motors between 60 to 200 A and above. Cable feed is through relay. Its thermal image is reproduced ...
FANOX ELECTRONIC
Tripping current: 2 A
Trigger voltage: 19 V - 29 V
The safety relay / safety switching devices from di-soric make simple integration of individual safety sensors into occupational safety solutions possible. ...
di-soric
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, ...
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 ...
WG series electronic differential protection relay for connection to external WG / WGS / WGC series toroidal transformers These are highly reliable electronic relays with the option ...
CIRCUTOR
Electronic earth leakage protection relay, used to connect to the earth leakage transformers WG / WGC Series These electronic relays offer a high reliability, with the option of a ...
CIRCUTOR
Tripping current: 0.03 A - 30 A
Unit equivalent to 4 earth leakage protection networks. 4 independent programmable relays available Four inputs to connect the external toroidal transformers of the WG Superimmunized Type A relay ...
CIRCUTOR
Tripping current: 30 mA
Trigger voltage: 400 V
... Internal ground impedance:1024k (ohm) Relay output form:Normally open + normally closed Relay output contact:3A, 250VAC/30VDC Response time:1~2 seconds Application range:DC floating system Installation ...
Chongqing Blue Jay Technology Co. Ltd
Tripping current: 30 mA
Trigger voltage: 250 V
GYDCG-UBCH2 series products are used for on-line monitoring dc floating land system is thecathode of insulation resistance of thedevice, it is based on the principle of unbalanced bridge, toavoid the balance bridge across the electrodes ...
Chongqing Blue Jay Technology Co. Ltd
Tripping current: 0.03 A
Trigger voltage: 400 V
... (DC System voltage:100V~1000V) Off-line pressure test:<2mA Maximum relay switching voltage:250VAC/30VDC Maximum relay switching current:3A Relay contact resistance:<100mΩ Relay ...
Chongqing Blue Jay Technology Co. Ltd
Tripping current: 0.05 A - 16 A
Trigger voltage: 48 V - 400 V
DER3B DUAL/6D - 2 thresholds - 6 Din modules Dossena presents the DER3B DUAL range, the new generation of type B differential toroid relays. DER3B DUAL is recommended for electrical protection ...
DOSSENA
Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V
The residual current relays of the DER3 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
Tripping current: 0.03 A - 30 A
Trigger voltage: 48 V - 400 V
The residual current relays of the DER3 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 differential protection ...
DOSSENA
Tripping current: 6 A
... for power supply and output relay The TCM is used with PTC sensors (DIN 44081) to provide permanent over temperature protection for motors and other equipment Up to 6 PTC's connected ...
HIQUEL
... General Purpose Relay in strict accordance with the production process. GEYA has a detailed archive to ensure no error in General Purpose Relays’ development, production, acceptance, and sales. For ...
Zhejiang Geya Electrical Co., Ltd
Tripping current: 16 A
Trigger voltage: 250 V
... switches. While "normal" relays are monostable, i.e. they return to the idle state when the excitation is switched off, remanence relays are bistable, i.e. the current switching state is retained irrespective ...
Releco
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 ...
Contrel elettronica
Tripping current: 0.03 A - 30 A
... ELR Product name - ELR-3AN Product type - Residual current protection relay Current sensors compatibility - CT-1 earth leakage current sensor Application - Residual current protection ...
Contrel elettronica
Trigger voltage: 12 V - 415 V
... and delay time. Earth leakage relay with 1 operation threshold, modular, 35mm DIN (iec/en 60715) rail mounting. External CT. Introduction Range ELR Product name ELR-3C Product ...
Contrel elettronica
Tripping current: 4, 10 A
Trigger voltage: 24 V
... common circuitry. Single channel versions available if required, to provide single loop integrity on Emergency Shut Down and Fire & Gas applications. Configuration components are easily accessed by removing cover. DIP ...
GM International srl
The unit is manufactured by GIC, and is a thermistor relay that is resistant against phase sequence, loss, and asymmetry faults. The device is also resistant to overheating in applications with heavy-duty load, peak switching ...
The SM 500 model engineered by General Industrial Controls, is an under voltage and overvoltage protection relay that functions as a protection against phase loss and phase reversal. ...
Current relay 2 Module Min or max alarm, selectable on field Input 5A or 1A Adjustable set point, hysteresis and delay Field selectable negative or positive security (fail safe) Intervention inhibition ...
IME Spa
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 ...
SFE2/4 SERIES PHASE SEQUENCE RELAY - Compact Size - 1 Module ( 17,5mm) - Phase sequence / Rotation control - Universal three phase supply 3x200-450VAC - Din rail mounting - ...
EL.CO.
... current AC/DC ( 0-25-5A +/-5%) - Universal suppy 24VDC/24-240VAC - Din rail mounting - 1 Exchange contact
EL.CO.
... level - Adjustament for time delay (from under voltage condition) - Din rail mounting - 1 Exchange contact Typical application for control the under voltage
EL.CO.
EMAS
... start-up and cause the system to trip. ENTES Phase Failure (Motor Protection) Relays offer the perfect solution to these defects. They are designed to impart 100% efficient protection ...
... isolating transformers, motor (phase) protection relays, phase sequence relays, current monitoring relays, voltage monitoring relays, liquid level controller ...
The FR-02 is a phase sequence relay with 1 C/O output contact. It is designed to monitor the L1, L2 and L3 phase sequence. Ideal applications include pumping systems, elevators, air compressors, etc.
Tripping current: 30 mA - 30,000 mA
Trigger voltage: 220 V
... leakage current protection relayis used together with LV circuit breaker, tripping coil and toroidal transformer in combination with leakage current protection. The connections that must be made when ...
Your suggestions for improvement:
Receive updates on this section every two weeks.
Please refer to our Privacy Policy for details on how DirectIndustry processes your personal data.
- Brand list
- Manufacturer account
- Buyer account
- Our services
- Newsletter subscription
- About VirtualExpo Group
Please specify:
Help us improve:
remaining