Bircher 3530.01 impulse-generator relay unit operates at 220 V and uses an 11-pin configuration. The 3530.01 model combines an impulse-generation function in a compact relay package for use in control circuits requiring impulse relay action. This Bircher part, identified by 3530.01, is designed for 220 V systems and provides impulse-relay capabilities within a standard 11-pin footprint.
