General Purpose Relay
General Purpose Relay represent the cornerstone of modern industrial control systems, serving as critical interfaces between programmable logic controllers (PLCs) and high-power electrical circuits. Specifically engineered for industrial environments, these solid-state switching devices enable precise automation of machinery operations while ensuring operational reliability in demanding applications.
● CE/ROHS compliant designs
● 5-220V DC/6-230V AC coil compatibility, 5A-40A contact ratings with silver alloy contacts
● Unlike conventional electromechanical relays, Their IP40-rated enclosures provide superior resistance to dust, vibration, and temperature fluctuations (-40°C to +85°C).
● Built-in galvanic isolation (up to 10kV) prevent electromagnetic interference while ensuring operator safety.
● With 40+ years of expertise in industrial relay manufacturing, Shenle delivers CE and UL-certified PLC relays tailored for diverse automation needs.
RKM miniature general purpose relay with 2 pole 5A and 4 pole 3A.
RKF miniature general purpose relay with LED and lockable test button.
RKE miniature general purpose relay with 2 poles 7A and 4 poles 5A and lockable test button.
