Mains monitoring relays  (17,983 offers of 2,477,965 product items)

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-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 ...

Coupling relay, Control voltage: 24 VDC, Dimensions W x H x D: 27.0 x 76.0 x 83.0 mm, Operating temperature: -40...+70 °C, Design: Series 58, Contact material: AgNi, Contacts: 2 change-over (CO)

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...

Screw optocoupler OBOA1000-230VUC: 230VAC/DC Rated control supply voltage/ solid-state output rated 24-400VAC, 25 mA up to 1 A with integrated LED

The RB121G-24VDC is a boxed interface relay with screw terminals, which can be seemlessly snap-on mounted onto a DIN Rail. The relay is soldered into device housing, ensuring a high resistance agai...

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 CT-AHC.12 is a single-function electronic time relay from the CT-C timer range. It provides an OFF-delay (delay on break) function with 7 time ranges from 0.05 s to 100 h. This time relay opera...

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...

The CR-M110AC3L 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 ...

Coupling relay, Control voltage: 24 VDC, Dimensions W x H x D: 27.0 x 76.0 x 83.0 mm, Operating temperature: -40...+70 °C, Design: Series 58, Contact material: AgNi, Contacts: 3 change-over (CO)

Manufacturer: F&F Mounting: for DIN rail mounting Rated voltage: 230V;400V Output: pulse output SO Operating temperature: -20...55°C Kind of display used: LCD Current rating: 5A IP rating: IP20 Kin...

OLED Display 0.96’ 14x Sink/Source Digital Inputs 10x 2A Relay outputs 2x NPN Transistor outputs 1x RS-485 Communication 2x Analog inputs 4-20mA 2x Analog inputs 0-10V DC NORVI Arita is a higher ca...

Screw optocoupler OBOC2000-24VDC: 24VDC Rated control supply voltage/ solid-state output rated 4.5-58VDC, 1 mA up to 2 A with integrated LED