Communication port(s) CompoNet Slave Type of module Digital I/O I/O connection type Other Connection method 2-wire, 3-wire Number of digital inputs 2 Digital input type NPN Permitted voltage at input 0-26.4 V Number of digital outputs 2 Digital output type NPN Permitted voltage at output 0-26.4 V Output current 0.1 A Short-circuit protected outputs Number of IOV (V+) terminals 4 Number of IOG (V-) terminals 4 Number of COM terminals 0 I/O system None Degree of protection (IP) IP20 Product Height (unpacked) 20 mm Product Width (unpacked) 24 mm Product Depth (unpacked) 62.9 mm Product Weight (unpacked) 25 g