Siemens SPDT Non-Latching Relay Plug In, 24V dc Coil. Terminal Type: Screw. Series: LZS. Application: Power. Length: 15.5mm. Depth: 75.5mm. Height: 75.5mm. Dimensions: 15.5 x 60 x 75.5mm. MPN: LZS:RT3B4L24