Adjustable monitoring relays

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frequency monitoring relay
frequency monitoring relay
LINETRAXX® VME420

... Undervoltage, overvoltage and frequency monitoring of AC/DC systems 0…300 V Various monitoring functions selectable U, f Adjustable start-up delay, response delay and delay on release Password protection ...

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BENDER GmbH & Co KG
frequency monitoring relay
frequency monitoring relay
LINETRAXX® VMD420

... Undervoltage, overvoltage and frequency monitoring in 3(N)AC systems 0…500 V Various monitoring functions selectable U, f Asymmetry, phase failure and phase sequence monitoring Adjustable ...

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BENDER GmbH & Co KG
frequency monitoring relay
frequency monitoring relay
LINETRAXX® VMD421H

... overvoltage and frequency monitoring in 3(N)AC systems 0…500 V Integrated energy backup Asymmetry, phase failure and phase sequence monitoring Adjustable start-up delay, response delay and delay on ...

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BENDER GmbH & Co KG
current monitoring relay
current monitoring relay
70510 series

Tripping current: 0 A - 16 A

... Positive safety logic All functions and values can be easily adjusted by the selector and trimmer on front face Colored LEDs for clear & immediate visual indication 35 mm rail (EN60715) mount ...

temperature monitoring relay
temperature monitoring relay
7092 series

Trigger voltage: 24, 230 V

... The thermistor temperature sensing relay Type 70.92 has 6 functions, 24 V AC/DC or 230 V AC supply, Selectable activation time (0.5 or 3 s) and Reset mode. Other features: PTC VDE DIN 0660 part 303 35 mm rail (EN 60715) mount ...

voltage monitoring relay
voltage monitoring relay
460 series

Trigger voltage: 190 V - 600 V

... any phase, and phase reversal. When a harmful condition is detected, the MotorSaver® output relay is deactivated after a specified trip delay. The output relay reactivates after power line conditions return to an acceptable ...

voltage monitoring relay
voltage monitoring relay
102-6130

Trigger voltage: 12 V - 24 V

... PRO relay monitors undervoltage to protect motors and equipment from being damaged by blowouts. The multi timer can sense a maximum voltage of 24 V DC and has a single pole double throw (SPDT) contact configuration. A ...

arc flash monitoring relay
arc flash monitoring relay
SEL-849

... Motor Management Relay The SEL-849 Relay offers current-, voltage-, and thermal-based motor protection; arc-flash detection; and power metering. It also provides all basic motor protection features, including protection ...

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Schweitzer Engineering Laboratories
under-voltage monitoring relay
under-voltage monitoring relay
LINETRA ® VME420 series

... frequency in the range 0…300 V

  • Selectable monitoring functions: <U, >U, <f, >f (window and limit monitoring)
  • Adjustable start‑up delay, response delay and delay on release
  • Adjustable
  • ...

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    BENDER
    multifunction monitoring relay
    multifunction monitoring relay
    VARIMETER PRO | MK 9300N

    ... Features • Multifunction measuring relay acc. to EN 60255-1 • Voltage monitoring (1- and 3-phase) • Current monitoring • Frequency monitoring • Power factor cos phi • Phase sequence, ...

    voltage monitoring relay
    voltage monitoring relay
    U1

    ... The U1, the U1D, and the U1M, which are manufactured by Fanox, are single phase voltage relays that are DIN mounted. The U1 features two potentiometers, and the minimum and maximum thresholds can be modified. The U1D guards electrical ...

    current monitoring relay
    current monitoring relay
    CRC-23

    Tripping current: 0.32 A - 16 A

    ... changeover relays 16A/250V, usable as 1 relay for each current threshold or 2 relays for a single threshold depending on the setting. - Current Measurement: Selection of alternating or direct current. ...

    over-voltage monitoring relay
    over-voltage monitoring relay
    CRV1-37

    Trigger voltage: 300 V - 500 V

    ... multifunction relay allow adaptation to all applications: - Mini voltage threshold adjustable from 75 to 95% Un - Maxi voltage threshold adjustable from 105 to 125% Un - Phase asymmetry threshold ...

    voltage monitoring relay
    voltage monitoring relay
    E1UM230V01

    Trigger voltage: 24, 230 V

    ... This is a voltage monitoring relay module that is capable of measuring 1-phase networks. Our E1UM230V01 lets you select a suitable voltage range of 24V AC, 24V DC or 230V AC in one device. The settings go as low as 18V ...

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    TELE Haase Steuergeraete GmbH
    over-voltage monitoring relay
    over-voltage monitoring relay
    MS2V67-S series

    ... The MS2V67-S Series relay is a three pole voltage monitoring relay with four stages of adjustable voltage pick up & drop out points. Each voltage set point can be set for under or ...

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    Mors Smitt BV
    phase monitoring relay
    phase monitoring relay
    FKM-05F

    ... protection relays are designed to protect the three-phase loads from damage caused by mains voltage. High Voltage : 300V Low Voltage : 140V Asymmetry : 5% - 25% ( Adjustable) Error Waiting Time : ...

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    Tense Electronic
    voltage monitoring relay
    voltage monitoring relay
    EVAR ETH

    ... The Electrical Variable Analyzer Relay (EVAR) relay has been designed for the continuous monitoring of electrical parameters in medium or low-voltage 1-phase or 3-phase systems. It allows direct or remote ...

    current monitoring relay
    current monitoring relay
    MRI series

    Tripping current: 0.1 A - 25 A

    ... current monitoring relays are used for the control of AC and DC current signal in various industrial and domestic applications. The measuring part of the instrument is metallically separated from the current connection ...

    level monitoring relay
    level monitoring relay
    HRH-1

    Tripping current: 16 A

    ... a combination of these two. Adjustable time delay (0,5-10s).TECHNICAL PARAMETERS Supply AC 230 V, AC/DC 24 V or AC 110 V, AC 400 V. Output contact: 2x changeover/DPDT 16 A /250 V AC1. Sensitivity adjustable ...

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    ELKO
    phase monitoring relay
    phase monitoring relay
    RP33 series

    Trigger voltage: 400, 230, 380, 415 V

    ... ○3-phase monitoring of phase-neutral voltages ○3-phase monitoring of phase-phase voltages ○Built-in adjustable time delay ○Individual adjustment for min and max limits ○1-pole relay ...

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    COMADAN
    voltage monitoring relay
    voltage monitoring relay
    RPN series

    Tripping current: 12 A
    Trigger voltage: 300 V

    ... Multifunctions monitoring relays - AC voltage monitoring in 3-phase network 3(N)~400/230 V. Type of contacts: 1 CO, 2 CO Technical info Output circuit - contact data: Number and type of contacts  1 ...

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    RELPOL
    level monitoring relay
    level monitoring relay
    WLC2

    Tripping current: 5, 10 A
    Trigger voltage: 115, 230 V

    ... Fluid Level Monitoring Relay 230VAC Sensitivity Adjust On Delay and Off Delay Timer Filling & Emptying Functions Key Features • Compact 36mm Design • Filling and Emptying Functions • LED Indication ...

    under-voltage monitoring relay
    under-voltage monitoring relay
    EUW 3

    Tripping current: 0.2, 4 A
    Trigger voltage: 195 V - 253 V

    ... corresponding red LED lighting up. In the normal operation the output relay is pulled on and the power light (green LED) lights up. In the fault case as well as at loss of the supply voltage the relay drops off and the ...

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    Elektra Elektronik GmbH & Co. Störcontroller KG
    voltage monitoring relay
    voltage monitoring relay
    MXV-20

    Trigger voltage: 24, 115, 230, 400 V

    ... minus the hysteresis which is adjustable on the front, the relay de-energises. With inverted relay function the internal relay work the opposite way. The Voltage relay ...

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    Brodersen Controls
    over-current monitoring relay
    over-current monitoring relay
    LMCCR-2A

    Tripping current: 0.02 A - 2 A

    ... - Under or Over current monitoring (selectable) - 3 Selectable current ranges (0.2A, 1A or 2A) - Adjustable Trip level, Hysteresis and Time delay + Latch - Isolated Auxiliary supply - SPDT Relay output - ...

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    Broyce Control
    over-current monitoring relay
    over-current monitoring relay
    TCC-H2-5A-V2 series

    Tripping current: 0.25 A - 10 A

    ... • 2 separate switch points independently adjustable • LED indicators for power supply, relay 1 (R1) and relay 2 (R2) Control relay for monitoring AC and DC voltage ...

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    HIQUEL
    current monitoring relay
    current monitoring relay
    GRI8-06B

    ... start-up inhibit adjustable hysteresis, multiple voltages, automatic or manual control and LED relay status indicator. Our Current Monitoring Relay is suitable for industrial, automation ...

    temperature monitoring relay
    temperature monitoring relay
    T154

    Trigger voltage: 24 V - 240 V

    ... the input channels are protected against electromagnetic noise and overvoltage. Two output relays (Alarm-Trip): one output relay for fan control (FAN) and 1 relay for sensor failure or malfunction (TROUBLE) ABS ...

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