PLC Mounting Boards: Type - I/O Module Mounting Rack; Use With - Analog I/O Modules; Module Capacity - 16; Control - Mistic, Optomux, Pamux Connector; Communication - 50 Pin Male Header Connector; Interface Connection - Field: 6-32 Screw Terminals. Power: (9) Screw Terminals & Screw Terminal Strip (6 wire); Voltage - 5VDC, +/- 15VDC & 24VDC Loop Power; Mounting Type - Plug-in Relay Board; Dimensions - 17.25 x 6.00 x 3.12"(438.2x152.4x79.3mm); Operating Temperature - 0 to 70 deg C (32 to 158 deg F); Manufacturer Series - OPTO 22