Mains monitoring relay  (38,814 offers of 6,222,934 product items)

RS Pro RUB Series 3PCO Octal Relays. RS Pro RUB series 3 pole general purpose octal relays with LED indicator can be used to increase the functions in electrical enclosures, useful for industrial a...

UL (File no. E133481), VDE (File no. 40020043). Slim Relays. Slim size (width 5mm) High sensitivity, coil power 170mW 4kV dielectric strength (between coil and contacts) Surge voltage up to 6kV (be...

These cables are manufactured to the following national standards, British Standard (BS) BS6231 (UK), Canadian Standards Association (CSA) TEW and Underwriters Laboratories (UL) style 1015, 1028 or...

RS PRO 16

10A Industrial Relay. Protected by a clear polycarbonate cover DIN Rail or Surface Mounting Contact Material: Ag + Au Flashed Contact Rating is 10A Maximum switching voltage 250 Vac, 30 Vdc Mechani...

UL (File no. E133481), VDE (File no. 40020043). Slim Relays. Slim size (width 5mm) High sensitivity, coil power 170mW 4kV dielectric strength (between coil and contacts) Surge voltage up to 6kV (be...

RS PRO 16

RS PRO V16

10A, 12A, 15A Industrial Relay. Contact resistance: 50mΩ max. Mechanical life: 10 million operations Electrical life: 100000 operations

RS PRO 14

BD120 Dual Level Trip Amplifier. RS Pro dual level trip amplifiers operate from a single process input, with a dual trip action. This output can be arranged so that the alarm condition is triggered...

RS Pro RKE Series 4PCO Relays. RS Pro RKE series 4 pole plug-in relays with LED indicator can be used to increase the functions in electrical enclosures, particularly useful for industrial applicat...

RS Pro RUB Series 3PCO Octal Relays. RS Pro RUB series 3 pole general purpose octal relays with LED indicator can be used to increase the functions in electrical enclosures, useful for industrial a...

SPNO Reed Relay, 1 A, 5 V DCRS PRO’s single-pole, normally open (SPNO) reed relay is useful where you might need a smaller, faster-acting relay in an electrical circuit. It has a maximum switching ...

RS Pro DIN Rail Mount Optocoupler. RS Pro Optocouplers are a newly evolved product deriving from optical isolator, solid state relay and rail mount terminal blocks. These modules take the best use ...