Mains monitoring relay  (17,996 offers of 2,483,407 product items)

The AS400 communication card provides contact closures for remote monitoring UPS. To meet different application requirement, the AS400 card is capable of selection the status of the dry-contact sign...

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 ...

Analogue expansion unit, Dimensions W x H x D: 86 x 110 x 50 mm, Inputs: 2 analogue (0/1...5 V, -10/0..+10 V, 0/4...20 mA), Inputs, abbreviated: 2 AI (0/1...5 V, -10/0..+10 V, 0/4...20 mA), Operati...

Manufacturer: PEPPERL+FUCHS Mounting: for DIN rail mounting Operating temperature: -25...60°C Kind of input 1: NPN;PNP Kind of output 1: relay IP rating: IP20 Supply voltage: 24V DC Body dimensions...

NORVI Arita is a higher capacity version of NORVI Series. Selection five standard models available with a choice two powerful micro-processors. Arita is designed to yield the every bit of performan...

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 ...

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

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.62S is a multifunctional relay from the CM three-phase monitors range. It operates with a rated control supply voltage / three-phase measuring voltage of 450-720 V AC 50/60 Hz and has a ...

The CM-ENE MAX belongs to the CM liquid level monitoring relay range. It operates with a rated control supply voltage of 110-130 V AC and has a 1 n/o output contact. It monitors liquid levels of co...

Provides communication through voltage free relays.

The CR-M110AC4 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 s...

The growing demand for consumer electronic devices for home and leisure poses the challenge of upgrading, improving and enhancing existing devices. In CoreParts you will find a wide range of altern...

NF contactor relays are used for switching auxiliary and control circuits. NF contactor relays include an electronic coil interface accepting a wide control voltage Uc min. ... Uc max. Only four co...

The CR-M024AC3L 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 ...