PILZ voltage monitoring relays

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 ...

Trigger voltage: 208 V - 480 V

... manufactured by GIC, is a voltage monitoring device that is suitable to use in controlling the sequence of three phases, and its supply voltage. The unit has a compact design, and has ...

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 ...

Tripping current: 2, 5, 10 A
Trigger voltage: 0 V - 20 V

... product to function. Two monitoring modes available: Under voltage: In normal operation, the relay is in the energised state (monitored voltage above the set trip ...

Trigger voltage: 500 mV - 600,000 mV

... supply,contact and reaction timer On the application of the supply voltage the output relay pulls in and the timing period ts starts. Voltage monitor with no latch ...

Voltage monitoring Voltages up to ±1000V DC Threshold value: 40V ±0,5V / 60V ±0,5V 2x normally open contact 2x normally closed contact 24V supply voltage

Tripping current: 4 A

... TRMS values of phase voltage and phase current • active power, reactive power, apparent power and power factor • + active energy, – active energy, inductive energy, – capacitive energy • frequency, phase angle. • ...

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 ...

Tripping current: 16 A

... switch with cover IP65 DESCRIPTIONYou can choose the configuration: Level switch with single-stage monitoring. Level switch with double-stage monitoring (switches to one level and switches off ...

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: ...

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 ...

Trigger voltage: 24, 115, 230 V

... Single phase voltage relay A relay for monitoring AC voltage on the supply network, in accordance with application of sensitive supply voltage ...

Today KNX is the world standard, open and compliant with the main European and international regulations, for automatic and decentralised management of technological systems in a wide range of situations: commercial buildings, industry, ...

Trigger voltage: 80, 150, 350, 600 V

Function Features -Controls its own supply voltage(True RMS measurement). -LCD display. – Measuring frequency range:45Hz-65Hz. – Voltage measurement accuracy<1%. – 2-MODULE,DIN rail mounting. • Control ...

Trigger voltage: 200 V - 500 V

... due to voltage errors or abrupt outages on 3-Phase systems (Wye or Delta). It consists of instant cycle lockout and this unit can be easily modified for voltage, fluctuating ratio and time hampering ...

... 01-00 is supplied with very low voltage 5Vdc by isolated 1kV converter and 3kV optocouplers located in the PH001 box. It protects you against: – reverse phase rotation. – overvoltages and under voltages. – ...