Bewakingsrelais  (1.056 artikelen gevonden)

Omron K8AK-VS/VW Monitoring Relays. Manual resetting and automatically resetting supported by one relay Pre-alarm monitoring mode Compact housings Resistant to high-frequency noise Compliance with ...

Absolute Maximum Current Measurement = 1kA Absolute Maximum Power Measurement = 999.9kW Maximum Voltage = 600V Best Voltage Measurement Accuracy = 1 % Model Number p = P 2510

K8DT-VS Single Phase Under/Over Voltage Relay. Omron K8DT-VS single phase voltage monitor relay detects abnormal voltages applies to equipment to protect against equipment failure. Can be used in e...

The Phoenix Contact safety device has low housing width of just 12.5mm. It has adjustable delay time from 0.5s to 20s.1 enabling current path, 2 digital signal outputs No additional sensors required

K8AK-VS3 Monitoring Relay. • Monitors over and under voltages. • Manual reset and auto resetting supported by 1 relay. • One SPDT output relay. 5 A at 250 V ac (resistive load) • Can be normally cl...

Elektronisch omkeervermogensrelais, voor aansturing van DC-motoren, met lichtindicatie en beveiligingsschakeling, uitgang: 10-30 V DC/2 A

K8DT-VS Single Phase Under/Over Voltage Relay. Omron K8DT-VS single phase voltage monitor relay detects abnormal voltages applies to equipment to protect against equipment failure. Can be used in e...

Monitoring Application = Voltage Electrical Phase = 3 Series = EM-EV-CLR-12V

K8DT-VW Single Phase Under/Over Voltage Relay. Omron K8DT-VW single phase voltage monitor relay detects abnormal voltages applies to equipment to protect against equipment failure. Can be used in e...

RS PRO Phase Monitoring RelaysRS PRO is proud to present a complete range of phase monitoring relays designed for 3 phase systems. Each monitor relay is packed with excellent features to ensure eff...

RS PRO Phase Monitoring RelaysRS PRO is proud to present a complete range of phase monitoring relays designed for 3 phase systems. Each monitor relay is packed with excellent features to ensure eff...

K8DT-VW Single Phase Under/Over Voltage Relay. Omron K8DT-VW single phase voltage monitor relay detects abnormal voltages applies to equipment to protect against equipment failure. Can be used in e...

SCK measuring module for monitoring photovoltaic systems, 1 x voltage measurement up to 1500 V DC, 1 x analog output (2 .. 10 V)

RS PRO 3-Phase Failure Sequence & Under-Voltage Relay The RS PRO 3-Phase voltage monitoring relay is used for connecting to a 3-wire or 4-wire supply. The relay is designed to monitor its own suppl...

RS PRO Digital Voltage Monitoring RelaysRS PRO is proud to present a complete range of control monitoring relays designed for single-phase or 3 phase systems. Each relay is packed with excellent fe...