Banner Engineering 0403A Multi Beam Power Block

Banner Engineering's 0403A Multi-Beam Power Block, identified as the PBAQ variant, is a 3- and 4-wire AC power block designed for use with MULTI-BEAM sensors to provide power and a normally closed solid-state output. The unit accepts 105–130 VAC input and offers a SPST solid-state output rated up to 250 VAC and a maximum of 0.75 A (3/4 A), with the output configured as normally closed. Wiring assigns terminals 1 and 2 to the AC supply for the MULTI-BEAM and terminals 3 and 4 to the switched load. Note that the PBAQ model is not compatible with LM5 or LM5-14 logic modules; for normally closed on-delay logic, Banner recommends using the PBA with LM5R and reversing the light/dark function.