Voltage monitoring relays

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current monitoring relay
current monitoring relay
70 series

Tripping current: 10, 6, 30 A
Trigger voltage: 220 V - 415 V

Electronic voltage monitoring relays for single and three-phase applications •Multifunctional types, providing the flexibility of monitoring Undervoltage, Overvoltage, ...

voltage monitoring relay
voltage monitoring relay
AZR 31S

Trigger voltage: 24, 115, 230 V

The Schmersal AZR31S1 standtill monitors employs e.m.f standstill monitoring, and it has a direct connection to 3-phase motors. It is also ideal for frequency converter connections with rotary hysteresis ...

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 ...

voltage monitoring relay
voltage monitoring relay
CM-UFD.M31

... grid feeding monitoring relay, which provides interface protection and is to be installed between a renewable energy system and the public grid. This innovative relay guarantees grid ...

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ABB
safety relay
safety relay
PNOZcompact

... safely monitor E-STOPs, safety gates or light barriers/light grids? Is your application required to achieve Performance Level (PL) e of EN ISO 13849-1, Safety Integrity Level (SIL) CL claim limit 3 of IEC 62061? Do ...

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PILZ
voltage monitoring relay
voltage monitoring relay
PMDsigma

Trigger voltage: 24 V - 240 V

... Insulation monitoring: The insulation monitor PMD s20 can be used to monitor the insulation resistance of unearthed AC/DC systems. Thanks to the separate supply voltage, ...

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PILZ
current monitoring relay
current monitoring relay
PMDsrange

Trigger voltage: 0 V - 500 V

... electronic monitoring relays! Whether for monitoring voltage, phase sequence, current, insulation, true power, temperature, standstill or fault voltage, ...

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PILZ
current monitoring relay
current monitoring relay
flare CONTROL

Electronic measurement and monitoring relays for measuring input quantities such as current, voltage, phase, cos Phi, temperature and isolation resistance. Our relays ...

voltage monitoring relay
voltage monitoring relay
D65 series

Phase monitoring relays Eaton’s D65 phase monitoringrelays protect loads from voltage fault conditions. The devices provide protection against phase ...

multifunction monitoring relay
multifunction monitoring relay
VARIMETER PRO | UG 9400

... measuring relay UG 9400 of the VARIMETER PRO series allows easy parameter setting, monitoring and diagnosis via a Modbus RTU interface. The measuring relay simultaneously monitors ...

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DOLD
phase monitoring relay
phase monitoring relay
VARIMETER | RK 9872

The space saving phase monitor RK9872/800 from the Varimeter family monitors under- and overvoltage as well as phase sequence in 3-phase systems. Your Advantages • Reliability monitoring ...

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DOLD
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 • ...

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DOLD
under-voltage monitoring relay
under-voltage monitoring relay
LINETRAXX® VME420 series

... setting of basic parameters) The VME420 series voltage relays are designed to monitor the frequency, undervoltage, overvoltage and the voltage between two threshold ...

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BENDER
under-voltage monitoring relay
under-voltage monitoring relay
LINETRAXX® VME421H series

... parameters) The voltage relays of the VME421H series are designed to monitor the frequency, undervoltage, overvoltage and the voltage between two threshold values ...

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BENDER
under-voltage monitoring relay
under-voltage monitoring relay
LINETRAXX® VMD420 series

... release The multi-functional VMD420 series voltage relay is designed to monitor the frequency, undervoltage and overvoltage and the voltage between two threshold values ...

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BENDER
voltage monitoring relay
voltage monitoring relay
U1

... 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 equipment ...

voltage monitoring relay
voltage monitoring relay
DPA01CM44

Trigger voltage: 208 V - 480 V

3-Phase Delta Monitoring Relay, Sequence and Phase Loss, 2 SPDT Relay Outputs, IP20, DIN-rail mounting, Measuring Range 177 to 550Vac, 22.5x83.5x99.5mm housing Specifications Mounting Industrial ...

voltage monitoring relay
voltage monitoring relay
DPA01CM69

Trigger voltage: 600 V - 690 V

3-Phase Delta Monitoring Relay, Sequence and Phase Loss, 2 SPDT Relay Outputs, IP20, DIN-rail mounting, Measuring Range 510 to 760Vac, 22.5x83.5x99.5mm housing Specifications Mounting Industrial ...

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 ...

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TELE Haase Steuergeraete GmbH
under-voltage monitoring relay
under-voltage monitoring relay
G2PU690VS20

Trigger voltage: 690 V

... Series Phase Loss Monitor for up to 690V nominal voltage This product monitors phase loss, phase sequence, and phase rotation. The under-voltage settings can be adjusted ...

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TELE Haase Steuergeraete GmbH
voltage monitoring relay
voltage monitoring relay
E1YM480Y/277VS10

Voltage monitoring 1- or 3-phase; Multifunction; monitoring of phase failure; monitoring of phase sequence selectabel; 1 CO; Adjustable delay

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TELE Haase Steuergeraete GmbH
safety relay
safety relay
AD SRE3

Tripping current: 6 A

... stop buttons and safety switches Safety relay for emergency stop buttons and safety switches monitoring. Guided-contact safety relays 2 N.A. + 1 N.C. EDM Feedback input for external ...

voltage monitoring relay
voltage monitoring relay
MR50Ex

Trigger voltage: 2 V - 10 V

... range programmable ●Max. 2 alarm outputs ●Isolated analog output 0/4..20 mA, 0/2..10 V DC Characteristics The Monitoring Relay MR50Ex has inputs for industry standard signals 0/4..20 mA and ...

voltage monitoring relay
voltage monitoring relay
CVG500

... function min/max selectable ●Hysteresis and time delay adjustable Characteristics CVG500 monitoring relays can be used for monitoring current or voltage levels. ...

under-voltage monitoring relay
under-voltage monitoring relay
AUN, AUNF series

Trigger voltage: 42, 24, 115, 230 V

This is a Klaschka relay for under voltage and over voltage protection. This unit regulates voltages in either DC or AC circuits provided the differentiation of power ...

under-voltage monitoring relay
under-voltage monitoring relay
HMPB7 series

Chordn’s three-phase monitoring relays HMPB7 series are mainly used to monitor the phase sequence, phase loss and over-undervoltage of power supply system. The width of these monitoring ...

under-voltage monitoring relay
under-voltage monitoring relay
HMPA5C series

... The 17.5mm pitch of our Chordn’s three-phase monitoring relays HMPA5C series are appropriate for monitoring the phase sequence-loss and undervoltage. Standard 35mm DIN rail mounting is ...

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: ...

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RELPOL
voltage monitoring relay
voltage monitoring relay
ELMON vario 01-27

Trigger voltage: 24 V

... 01-27 Article number 203009 Voltage supply 24 V AC / DC Input 1 x sensor 8.2 kOhm Output 1 x relay contact Housing Polyurethane, black for DIN rail 1.38 in Dimension W 0.79 in x H 2.52 in Supply ...

voltage monitoring relay
voltage monitoring relay
MTDV4-U200

... time delays (no knob). The pull-in voltage and drop-out voltage are both adjustable via internal screws. The relay can also be supplied with a fixed pull-in and drop-out voltage. ...

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 ...

voltage monitoring relay
voltage monitoring relay
UMD series

Over voltage & under voltage monitoing relay for demanding AC or DC applications Plug in relay Smitt style pinning 1CO + 1NO contact DC and AC coil Flash barrier 2 LED ...

voltage monitoring relay
voltage monitoring relay
DNSR-2R2

emergency stop relay. The emergency stop relay comes preconfigured for your application needs and is available with un-delayed, off-delayed, or on-delayed contact outputs. Alternatively, there is a variant ...

under-voltage monitoring relay
under-voltage monitoring relay
PPR10

... output 8 A / 250 V AC AC supply voltages up to 3 x 415 VAC Made in accordance with the CE and EMC regulations The C-mac module type PPR10 is a universal 3-phase monitoring relay, ...

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COMADAN
voltage monitoring relay
voltage monitoring relay
RP10

Monitoring of 1-phase supply voltage Separate adjustments of minimum and maximum limits 1- or 2-pole relay output DC supply or AC supplies up to 230 VAC Made in accordance with the CE ...

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COMADAN
voltage monitoring relay
voltage monitoring relay
MP92

... directly to the mains frequency, it is not possible to monitor the mechanical load on a motor which is connected via a frequency converter, by means of a standard power monitoring unit, because both voltage, ...

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COMADAN
under-voltage monitoring relay
under-voltage monitoring relay
LMCVR-20V

Trigger voltage: 0 V - 20 V

... . Over voltage: In normal operation, the relay is in the energised state (monitored voltage below the set trip level). When the voltage increases above the trip level, ...

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Broyce Control
voltage monitoring relay
voltage monitoring relay
KSP34x series

Trigger voltage: 100 V - 460 V

... be connected to the supply line voltages. Description The KSP34E2 is a moving iron voltmeter incorporating a phase sequence and phase failure trip relay. The voltmeter ...

power factor monitoring relay
power factor monitoring relay
iSTAT M2x3

The Alstom iSTAT M2x3 High Performance Measurement Centre is a product of brilliance and ingenuity. It offers High sampling rates and true RMS measurement give accurate readings under all harmonic conditions,with Measurement accuracy ...

under-voltage monitoring relay
under-voltage monitoring relay
002471416

Trigger voltage: 400 V

The HRN-54 and HRN-54N is an over/under-voltage monitoring relay. It is designed to monitor the voltage of the device that can be set on upper and lower ...

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ETI
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