Mains monitoring relay  (38,813 offers of 6,222,914 product items)

IEC 60335-1. UL (File no. E134517), VDE (File no. 40017837). High Current (20A) Subminiature Relays. High switching current capability: up to 20A UL ; CUL TV-8 rating at 125Vac 2.5kV dielectric str...

RS PRO 895 mW Ceiling PIR Detector Absence Detector, Presence Detector, PIR, Ceiling Mount, 230 V ac, 76 mm DiameterThe RS PRO 895 mW detector and absence detector lets you automate your lighting a...

RS PRO Panel Mount PID Temperature Controller, 48 x 48 mm, 3 Output Relay, SSR, 110 → 240 V AC Supply VoltageThis RS PRO panel-mount PID controller (proportional integral derivative) offers you a m...

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

IEC 60335-1. UL (File no. E134517), VDE (File no. 116934), CQC (File no. CQC02001001951). Low Profile Relays. Low profile: 15.7mm max height 8 and 16A versions have 5mm pinning, 12A has 3.5mm pinni...

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...

RS PRO Panel Mount PID Temperature Controller, 96 x 48 mm, 3 Output Relay, SSR, 110 → 240 V ac Supply VoltageThis panel-mount PID (proportional integral derivative) temperature controller from the ...

RS Pro RKL Series 3PCO Relays. RS Pro RKL series 3 pole miniature power relays with LED indicator can be used to increase the functions in electrical enclosures, useful for industrial applications,...

UL (File no. E134517), CQC (File no. CQC02001001955), VDE. High Power Relays. Heavy load up to 5000VA, ideal for motor switching Withstands inrush current of 80A Fitted with 6.3mm quick connect mal...

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

RS PRO Single-function Timer Relay The RS PRO single-function timer relay performs the function of providing a one-shot delay in the range between 2 milliseconds and 250 milliseconds. It is a compa...

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

IEC 60335-1. UL (File no. E134517), VDE (File no. 116934), CQC (File no. CQC02001001951). Low Profile Relays. Low profile: 15.7mm max height 8 and 16A versions have 5mm pinning, 12A has 3.5mm pinni...

RS PRO, 120 V AC Coil Non-Latching Relay 4PDT, 5 A Switching Current Plug In, 4 PoleThis plug-in relay from RS PRO is an electrical switch used to open and close a circuit. As a non-latching relay,...

RS PRO 18