- Electricity - Electronics >
- Switch and Relay >
- Phase protection relay
Phase 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}}}
Tripping current: 0.4 A - 420 A
Trigger voltage: 1,000, 690 V
... or on an individual base, the RW_E electronic overload relays provide protection for electric motors up to 840 A. Main characteristics •Incorporated protections: overload, phase ...
Trigger voltage: 90 V - 690 V
The MP8000 is an advanced motor protection electronic overload relay that is fully programmable via Bluetooth* using an iPhone* or Android* smartphone or tablet with the Littelfuse App. It is easy to ...
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 ...
Tripping current: 250 A
Motor protection is one of the central tasks of the electrical equipment of any machine. The electronically configurable ZEB electronic motor protection relays of the Eaton Moeller series ...
... Reyrolle 7SR45 numeric relay provides both definite time and inverse time overcurrent and earth fault protection functions ensuring sensitivity with a minimum operate setting of 0.2 ⋅ ...
Siemens Energy automation and smart grid
... scheme distance relays provide flexible, fast and reliable protection of transmission and sub-transmission lines. Basic description: Full scheme 5-zone distance, plus aided directional earth fault (DEF) ...
Alstom Grid
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 ...
FANOX ELECTRONIC
Trigger voltage: 400, 440, 230 V
3-phase by COS φ PF-R does not need level sensors to detected dry running. It is designed for use with 3-phase motors from 1 to 630 A and over. It has a cable feed, visual indicator of the tripping ...
FANOX ELECTRONIC
... stages and stage misfortune. Lastly, Model U3S-420 is valid for 400 and 440 nominal V This device is fit to protect three-phase deployments against varieties in primary voltage. Delicate to off base stage arrangement. ...
FANOX ELECTRONIC
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 ...
Tripping current: 5 A
Trigger voltage: 250 V
... range. -. Built-in 2-channel relay, free to user set protected trip mode, alarm mode and trig mode. In protection mode, channel 1 relay can use for alarm, channel 2 for trig operation. -. ...
Tripping current: 0.3 A - 30 A
FPC 200 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 ...
Iskra d.d.
Relay to check voltage asymmetry, sequence and lack of phases 2 Module Three phase line 380...415V 50 and 60Hz Voltage asymmetry threshold adjustable 5...25% Adjustable intervention ...
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 ...
... Controls, is an under voltage and overvoltage protection relay that functions as a protection against phase loss and phase reversal. This device is capable ...
... ensuring 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 ...
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, ...
... sensitive earth fault protection, the MS2P49 relay using solid state techniques, can be applied to detect earth currents down to 0.5% of the CT nominal current. The MS2P49 relay is a ...
... is basically an attracted armature unit of simple & rugged construction powered from a bridge rectifier. Each phase of the relay can be set from 25 to 325 VAC in 50 V steps by using ...
VEUM400 / VEUM400N SERIES UNDER-OVER VOLTAGE RELAY - Compact Size - 1 Module ( 17,5mm) - Monitor own supply and detects if one or more phases exceed the set under or over voltage trip levels - Measure ...
EL.CO.
SFR SERIES PHASE SEQUENCE AND PHASE FAILURE RELAY - Compact Size - 1 Module ( 17,5mm) - Phase sequence and phase loss - Phase loss ...
EL.CO.
SFE2/4 SERIES PHASE SEQUENCE RELAY - Compact Size - 1 Module ( 17,5mm) - Phase sequence / Rotation control - Universal three phase supply 3x200-450VAC - Din ...
EL.CO.
Tripping current: 10 A
Trigger voltage: 250 V
Single and three phase protection Phase failure (loss phase) protection Phase sequence protection Adjustable voltage ...
EMAS
Trigger voltage: 25 V - 125 V
... rsquo;s RMPs are protective overload and reverse power relays and parts of DEIF’s complete range of relays for generator protection and control. The RMPs are applied ...
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 ...
ABB Oy Distribution Automation
Tripping current: 0.3 A - 1,500 A
Trigger voltage: 690 V
Increased flexibility, enhanced protection The C440/XTOE electronic overload relay delivers enhanced motor protection and communications capabilities in a single compact device, directly ...
Eaton Count Control Products
Tripping current: 10, 80, 40 A
Trigger voltage: 415, 230 V
Monitors: Phase loss, Phase unbalance, Phase sequence, Overload trip current, Under / Over current Suitable for 1Ø or 3Ø motors. Accuracy: 5% of set value. 2 C/O (DPDT) ...
SELEC Controls Pvt. Ltd.
... and cyclic overload currents. The relay offers all basic motor protection features, including short-circuit, load loss, load jam, and frequent-starting protection as well as imbalance ...
Schweitzer Engineering Laboratories
Trigger voltage: 150 V - 416 V
The phase sequence and phase failure protector trip relay is designed to monitor the correct phase rotation or sequence of a three-phase ...
Crompton Instruments
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. ...
Trigger voltage: 110, 208, 380, 400, 415 V
... for the output relay to energise, all phases must be present, the phase sequence correct and the phase to phase voltages within the set Under/Over trip ...
Broyce Control
... of additional specific protection functions for motor industrial applications. Its versatility makes it the perfect solution for oil & gas, minery and all heavy-duty environments. Applications Metering & protection ...
Orion Italia
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