Mains monitoring relay  (22,259 offers of 2,631,019 product items)

PCB power relay, Dimensions L x W x H: 20.2 x 5 x 12.5 mm, Temperature range: -30...+70 °C, Contact material: AgNi, Contacts: 1 make contact (NO), Pitch: 2.54 mm, Protection rating: IP 67, Relay ty...

The CR-M120AC3L 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 ...

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 ...

NORVI Cema Industrial Arduino is the most compact version of NORVI series. Yet it has 8 Outputs and 8 Inputs, beating all the devices of same size on the market. Two transistor outputs of it adds P...

Screw optocoupler OBOC5000-115VUC: 115VAC/DC Rated control supply voltage/ solid-state output rated 4.5-58VDC, 1 mA up to 5 A with integrated LED

The CR-M2LS socket is from the CR-M (miniature) relay range. The logical socket is suitable for CR-M relays with 2 c/o (SPDT) output contacts. The socket has screw connection terminals. Pluggable f...

The CM-ESS.1S 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 220 - 240 V AC and has a...

The CT-ERC.22 is a single-function electronic time relay from the CT-C timer range. It provides an ON-delay (delay on make) function with 7 time ranges from 0.05 s to 100 h. This time relay operate...

Type 13.22 YESLY Electronic Bluetooth Multi-function relays with Bluetooth, 2 contacts, for use with the YESLY system. It can perform various functions in controlling lights and fans. Equipped with...

The B6-40-00 mini contactor is a compact 4 pole contactor with screw terminals. They are ideally suited for applications where reliability is a must and space is at a premium. Mini contactors are u...

PCB power relay, Dimensions L x W x H: 20.5 x 7.2 x 15.3 mm, Temperature range: -40...+85 °C, Contact material: AgNi, Contacts: 1 make contact (NO), Protection rating: RT IV, Relay type: Monostable...

The CR-M125DC2L 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 ...

Manufacturer: F&F Mounting: for DIN rail mounting Operating temperature: -25...50°C Kind of output 1: SPDT IP rating: IP20 Supply voltage: 230V AC Leads: screw terminals Type of module: current mon...

NORVI Cema Industrial Arduino is the most compact version of NORVI series. Yet it has 8 Outputs and 8 Inputs, beating all the devices of same size on the market. Two transistor outputs of it adds P...

Screw optocoupler OBOC5000-24VDC: 24VDC Rated control supply voltage/ solid-state output rated 4.5-58VDC, 1 mA up to 5 A with integrated LED