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Phase protection relays
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... enables fast, selective tripping even if relay communication fails, to protect your power cables and overhead lines. Simplify protection concepts and reduce costs Implement simplified, cost-saving protection ...
SIEMENS Energy automation and smart grid
... six-zone phase-to-ground distance protection (21L)
NR Electric
Trigger voltage: 0 V - 500 V
... feed-in points. The device detects undervoltage/overvoltage, underfrequency/overfrequency, asymmetry, phase failure and phase sequence. An alarm relay operates within ≤ 80 ms when configured limit values ...
BENDER
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 use and arc-flash ...
Littelfuse
... RED615 is a phase-segregated, two-end, line differential protection and control relay for protection, control, measurement and supervision of overhead line and cable feeders in utility ...
ABB Oy Distribution Automation
... 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 current and phase ...
Schweitzer Engineering Laboratories
Tripping current: 1 A - 5 A
Trigger voltage: 24, 48, 125 V
... is a line-differential protection relay for segregated- phase line protection, designed for overhead transmission lines and underground cables across voltage levels. It offers comprehensive ...
Ingeteam GmbH
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, and frequency ...
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
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 cause, adjustable ...
FANOX ELECTRONIC
Trigger voltage: 300 V - 500 V
... CRV1-31 relay switches when the voltage of one of the phases exceeds the minimum or maximum thresholds and in case of phase reversal: - Electrical: CRV1-31: for three- phase network ...
Tripping current: 5 A
Trigger voltage: 250 V
... intelligent motor protection relay provides comprehensive protective, monitoring, and control functions for low-voltage motor protection. Feature of PR240 intelligent motor management relay • ...
Chongqing Blue Jay Technology Co. Ltd
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) output relay. • ...
SELEC Controls Pvt. Ltd.
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, 110-240V AC; 3 CO ...
TELE Haase Steuergeraete GmbH
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 in demanding ...
Iskra d.d.
... devices used to prevent the motors from being damaged by overheating due to the lack of phase or voltage imbalance and to prevent the problems that may arise from the phase sequence error. There are different models working ...
Grup Arge Energy and Control Systems
... 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
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 supply system. ...
Crompton Instruments
... 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 protection ...
ENTES
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 levels. If any ...
Broyce Control
... 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 phase ...
Mors Smitt BV
Trigger voltage: 380 V
... Digital Asymmetry Adjutable Phase Failure Relay with 3×3 Digit LED Display Features The phase protection relays are designed to protect the three- phase ...
Tense Electronic
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. By using ...
... Controls, is an under voltage and overvoltage protection relay that functions as a protection against phase loss and phase reversal. This device is capable of being configured ...
EMAS
Tripping current: 11.5 A
... Features • Rated current up to 630 A at 600 Vac, 50/60 Hz • Overload protection trip Class 10 A • Phase loss sensitivity • Adjustable current setting for overload protection • Automatic or manual ...
Tripping current: 10 A
Trigger voltage: 250 V
... Single and three phase protection Phase failure (loss phase) protection Phase sequence protection Adjustable voltage protection Over ...
... functions through measuring the 3- phase and residual currents. The operations is conducted through the use of CTs. The unit is placed in the GVR and carry out auto-reclosing over current. It provides sensitive earth fault protection. ...
... -Intellectual Protection Relay for Switchgear -Selectable application by use of protection functions ㆍETR500-T: Transformer Protection ㆍETR500-F: Feeder Protection ...
ENTEC ELECTRIC & ELECTRONIC CO.,LTD
... The MBS Series, manufactured by Vostermans Ventilation, is a motor protective circuit breaker that is suitable for eliminating the need for a motor reload relay. It is equipped with a rated current of 0,4 up to 25 amperes ...
Trigger voltage: 100 V - 480 V
... KCC101x Series KCC101x - SINGLE PHASE OVERCURRENT GUARD Single Phase Overcurrent Protection with Definite Time Trip Delay Two individually setable overcurrent ...
Meagacon AS
Tripping current: 8 A
Trigger voltage: 250 V
... The RMP-112D is a protective overload and reverse power relay for generator and prime mover protection. Protection against overload is crucial in setups where the prime mover is under-dimensioned ...
Tripping current: 3 A - 40 A
... designed to protect three phase induction motors With rated power up to 2.2 kW ( 3.0 HP ) against overload and locked rotor conditions up to 37A for each phase. AUTOMATIC RESET: Main application is protection ...
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
... Product overview
The Simpedil
Phase Control and Sequence
Relay is a compact electromechanical/electronic device designed to verify
phase sequence and detect
phase loss for three-
phase ...
AWF
AWF
AWF
Tripping current: 0 A - 16 A
Trigger voltage: 220 V - 415 V
... single- phase or three- phase measurement, maximum current range 5 or 16 A, operation with or without PTC. Available model for 230V power supply (S91), and model for 380V power supply (S91-400). Main applications: - ...
... CMC 500 - Modular, multi- phase protection relay test set and commissioning tool ...
... latest innovation in 3- phase pump protection from Franklin Electric. Using state-of-the-art technology, the SubMonitor provides the ultimate protection for a pump and motor. There is simply no better ...
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