Mains monitoring relay  (38,718 offers of 6,261,793 product items)

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

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-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 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 B6-30-01-P mini contactor is a compact 3 pole contactor with 1 auxiliary contact and soldering pins. They are ideally suited for applications where reliability is a must and space is at a premi...

Celduc's SKA11440 is a solid state relay designed for high voltage applications, supporting up to 460 V AC/DC. This semiconductor switch features zero crossing capability, ensuring minimal electric...

Product Range OPTO-TOUCH OTB Series Illumination Color (Activated) Non Illuminated Supply Voltage Min 20 V Touch Button Function Momentary Supply Voltage Max 30 V Output State SPDT Relay IP Rating ...

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 ...

CyberPower OLS2000EA is a high-performance UPS featuring online double-conversion topology, which provides seamless Pure Sine Wave power for mission-critical devices such as NAS and servers, DVRs/s...

The CR-M024AC4G pluggable interface relay is a miniature relay with gold-plated contacts, which is to be plugged into a suitable ABB CR-M socket. Plugged into a socket, the combination of relay and...

The CM-ENE MIN 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 protects pumps against dry r...

The CR-P024DC1SS42V a complete relay assembly consisting of an interface relay, socket, holder and function module. The interface relay is from the CR-P (pcb) relay range. This relay operates with ...

The B6-30-10 mini contactor is a compact 3 pole contactor with 1 auxiliary contact and screw terminals. They are ideally suited for applications where reliability is a must and space is at a premiu...

The CR-M024DC4 pluggable interface relay is from the CR-M (miniature) relay range. This relay operates with a 24 V DC rated control supply voltage and has a 4 c/o (SPDT) output with contacts rated ...