Preventa XPSMCM Output Module, 1 Inputs, 2 Outputs, 24 V dc. For Use With: Preventa Modular Safety Controller. Normal State Configuration: 2NO, NC. Power Rating: 3 W. Mounting Style: DIN Rail Mount. Dimensions: 22.5 x 99 x 114.5 mm. Terminal Type: Screw. MPN: XPSMCMER0002, Schneider Electric