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Tripping current: 6, 10, 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, ...
Tripping current: 10, 15 A
Trigger voltage: 400, 250 V
Over & Under voltage monitoring Voltage or current detecting Phase asymmetry Phase rotation Phase loss Thermistor temperature sensing •35mm wide •1 or 3 phase systems •Adjustable ...
Trigger voltage: 194 V - 528 V
This relays has a self-control over its own supply of voltage. It has LED status signals and a real RMS measurement. Its H3US and M3US relays manages 3 phase networks including overvoltage ...
Crouzet
Trigger voltage: 24 V
The WEG Smart Relay SRW01 low-voltage electric motor management system has reliable technology and network communication capabilities. Its modular concept makes it suitable for applications. The low-voltage ...
WEG
Electronic measurement and monitoring relays for measuring input quantities such as current, voltage, phase, cos Phi, temperature and isolation resistance. Our relays ...
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 ...
... 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, ...
... electronic monitoring relays! Whether for monitoring voltage, phase sequence, current, insulation, true power, temperature, standstill or fault voltage, ...
... existing portfolio is expanded by temperature monitoring relays, window current monitoring relays and voltage monitoring relays. To ...
... series of products is comprised of voltage relays that are designed to monitor the undervoltage, overvoltage and voltage between two threshold values. This item works ...
BENDER
The voltage relays of the VME421H series are designed to monitor the frequency, undervoltage, overvoltage and the voltage between two threshold values (window discriminator ...
BENDER
... VMD420 series voltage is used for observing frequency, under and over voltage. It also monitors the voltage between two limit values in 3 AC systems. This product has ...
BENDER
Trigger voltage: 24 V - 240 V
... comprehensive range of monitoring controls for monitoring of phase loss, incorrect phase sequence, phase unbalance, over/under current, over/under load, over/under frequency, and over/under voltage. ...
CARLO GAVAZZI
Trigger voltage: 24 V - 300 V
SIL-B Feeder Protection Relay Protection against overcurrent and overvoltage. The ability of measuring current, voltage and frecuency levels combined with Syncro-Check and directional protection ...
... 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 ...
Tripping current: 1 A
Trigger voltage: 90 V - 110 V
... TECHNICAL DATA oil voltage 90 - 110 V DC +10%/-15% Contacts 2 SPDT contacts, max. 1 A (ohmic) at 250 V AC Protection rating enclosure IP 40 Protection rating terminal strip IP 20 Max. cable length Burner/Igniter-Flame ...
Voltage monitoring 1- or 3-phase; Multifunction; monitoring of phase failure; monitoring of phase sequence selectabel; 1 CO; Adjustable delay
TELE Haase Steuergeraete GmbH
Trigger voltage: 3 V - 480 V
Voltage monitoring 3-phase with adjustable delay; Phase sequence monitoring; Phase failure monitoring; Asymmetry monitoring; 1 CO The Wide-Range series ...
TELE Haase Steuergeraete GmbH
Trigger voltage: 250 V
Voltage monitoring single phase; Multifunction; up to 230V; 1 CO
TELE Haase Steuergeraete GmbH
Trigger voltage: 400, 230 V
Standard-conforming mains and system protection With the new voltage and frequency monitor RP 9811 of the VARIMETER NA family DOLD offers a safe and standard-conforming solution for optimal mains monitoring ...
These are measuring relays by DOLD which regulate electrical data like current, voltage, power, resistance, signal fault conditions and disturbances. It has the ability to protect a complicated system ...
Trigger voltage: 50 V
... compact set-point alarm relay with changeover output contacts monitors and controls process variables with maximum reliability. • Input 0 ... 20 mA/4 ... 20 mA 0 ... 10 V • Relay ...
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 ...
... function min/max selectable ●Hysteresis and time delay adjustable Characteristics CVG500 monitoring relays can be used for monitoring current or voltage levels. ...
Tripping current: 6 A
The ADSRE3/ADSRE3C safety relay module provides either monitored manual restart or automatic/ manual restart. It has a category 3/PL d which is convenient ofr emergency stop. The device is manufactured based on the machinery ...
Monitoring Relays ■ voltage and current monitoring 3-phase asymmetry monitoring ■ phase sequence, phase loss ■ Three-phase voltage ...
The LSIS High Voltage DC Relay serves to supply and disconnect DC power, and contains hydrogen and nitrogen gas, which is optimized to withstand making and breaking. Therefore, it has excellent electrical ...
LS Industrial Systems
Trigger voltage: 208 V - 575 V
VOLTAGE MONITORING RELAYS For three-phase systems without neutral, three-phase systems with or without neutral and single-phase systems Minimum and maximum AC voltage ...
Trigger voltage: 24, 220, 230 V
Voltage sensor relay for under voltage monitoring - 2 CO contacts - 10 A. Pluggable on the following sockets : 9244, 9246, 9243 & 9946. Detailed table of the coil ...
Trigger voltage: 24, 220, 230 V
Voltage sensor relay for over voltage monitoring - 2 CO contacts - 10 A. Pluggable on the following sockets : 9244, 9246, 9243 & 9946.
Trigger voltage: 230 V - 460 V
General DGK-XXX voltage control relays are designed to block three-phase loads malfunctions arising from network.
Tense
General Voltage Contyroller Relays are designed to avoid the failures of network voltage for the devices which have sensitive working voltage.
Tense
Trigger voltage: 240 V - 480 V
General Voltage Contyroller Relays are designed to avoid the failures of network voltage for the devices which have sensitive working voltage.
Tense
... 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, ...
COMADAN
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 ...
The product is composed of Voltage Monitoring Relays which are developed by entes. They are specifically designed for the protection of the motors and networks from undervoltage situations ...
A relay for monitoring a 3-phase AC power supply with/without Neutral. When the voltage of the 3 phases U,V,W (L1, L2, L3) are within the range, adjustable on the front, the relay ...
Brodersen Controls
Trigger voltage: 24, 115, 230 V
MXV-10 Single phase voltage relay A relay for monitoring AC voltage on the supply network, in accordance with application of sensitive supply voltage ...
Brodersen Controls
Trigger voltage: 1 V - 500 V
... on the front, the relay de-energises. With inverted relay function the internal relay work the opposite way. The Voltage relay has a latch function ...
Brodersen Controls
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