Voltage monitoring relays  (18,025 offers of 2,473,916 product items)

Manufacturer: CELDUC Operating temperature: -40...80°C IP rating: IP20 Supply voltage: 8...30V DC Type of relays accessories: current monitoring module Related items: SU;SUL Controlled parameter ra...

Screw optocoupler OBIC0100-5-12VDC: 5-12VDC Rated control supply voltage/ solid-state output rated 4.5-58VDC, 1 mA up to 100 mA with integrated LED

The CR-M012DC2L pluggable interface relay is a miniature relay, which is to be plugged into a suitable ABB CR-M socket. Plugged into a socket, the combination of relay and socket may be seemlessly ...

For intermittent operation of circuits and equipment. Blinking light, video/photo single frame shooting, slide projector control, miniature models. - output relay with dry switch-over contact: 3A/2...

Latching relays are electromagnetically operated devices. The E290 range from ABB can be used to realise a simple, energysaving and efficient lighting control system. These devices are mainly used ...

14x Sink/Source Digital Inputs 10x 2A Relay outputs 2x NPN Transistor outputs 1x RS-485 Communication NORVI Arita is a higher capacity version of NORVI Series. Selection five standard models availa...

Manufacturer: F&F Operating temperature: -20...50°C Type of counted signal: pulses Type of counter: electronical Kind of display used: LCD Kind of input 1: voltage Max IN1 counting frequency: 5kHz ...

A small-office initiative from Auerswald: modern communication for everybody! With regard to the most efficient channels of communication, small to medium-sized businesses have often been left out ...

Spring optocoupler OBROC2000-5-12VDC: 5-12VDC Rated control supply voltage/ solid-state output rated 4.5-58VDC, 1 mA up to 2 A with integrated LED

The CM-MPN.52S is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 350-580 V AC 50/60 Hz and has a ...

The CM-EFS.2S is a single-functional voltage monitoring relay from the CM single-phase monitors range. This monitoring relay operates with a rated control supply voltage of 24 - 240 V AC / DC and h...

The CT-MBS.22S is a multifunction electronic time relay from the CT-S timer range. It provides 10 timing functions with 10 time ranges from 0.05 s to 300 h. This time relay operates with a rated co...

The CR-M024AC2L pluggable interface relay is a miniature relay, which is to be plugged into a suitable ABB CR-M socket. Plugged into a socket, the combination of relay and socket may be seemlessly ...

Alpha XL base unit, Dimensions W x H x D: 124.4 x 90 x 52 mm, Inputs: 8 digital (useable by analogue), Inputs, abbreviated: 8 D/AI, Operating temperature: -25...+55 °C, Outputs: 6 relay, Outputs, a...

Screw optocoupler OBIC0100-115-230V: 115-230VAC/DC Rated control supply voltage/ solid-state output rated 4.5-58VDC, 1 mA up to 100 mA with integrated LED