Crydom 55 A Load Solid State Relay, DIN Rail Mount, 530 V AC Load, 3-32 V DC Control HS103DR

The Crydom HS103DR Solid State Relay is a high-performance industrial relay designed for controlling heavy AC loads up to 55A at 530 V AC. This relay series features DIN Rail mounting with robust screw terminals that ensure secure installation in electrical panels and automation systems. The control input voltage range of 3 to 32 V DC provides flexible interfacing options with various control systems.

Featuring zero cross switching operation, the HS103DR reduces electrical noise and extends the life of connected equipment. It is capable of operating in harsh environments with temperature ratings from -20°C to 80°C, making it suitable for demanding industrial, manufacturing, and automation applications.

Physical dimensions of the relay make it compact and space-saving, measuring 132.1 mm in length, 76.2 mm in width, and 99.2 mm in height. The single-pole single-throw normally open (SPST-NO) configuration allows reliable switching of AC loads with minimal off-state leakage current at just 10 mA. Capacitance of 10 pF helps maintain electrical stability during switching.

The HS103DR meets stringent international certification standards including TUV, CE, CSA, RoHS, and UL, ensuring safety and regulatory compliance for global industrial usage. Supports maximum load current of 55 amperes at 530 V AC.

Designed for DIN Rail mounting with screw terminal connectivity. Operates with control voltages ranging from 3 to 32 volts DC. Incorporates zero cross switching for reduced electrical noise. Built to withstand operating temperatures from -20°C up to 80°C.

Compact footprint with dimensions approximately 132.1 mm length by 76.2 mm width and 99.2 mm height. Features SPST-NO contact configuration suited for single pole switching. Off state leakage current minimal at 10 mA, ensuring energy efficiency.

Capacitance of 10 pF supports stable switching performance. Compliant with TUV, CE, CSA, RoHS, and UL standards ensuring reliable industrial use.

This solid state relay is ideal for industrial automation, electrical control panels, manufacturing plants, and HVAC systems where reliable, contactless switching is required. Crydom HS103DR series Solid State Relays provide robust performance ensuring long-term reliability and reduced maintenance in demanding electrical environments.

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