2085-OB16 | Allen-Bradley Expansion I/O Module

The 2085-OB16 Micro 800 Digital Discrete Expansion Output Module by Allen-Bradley is a 16-point output module which complements and extends the capabilities of Micro850 controllers. The module has 16 source outputs, with a 200mA BUS draw current at 5V DC, and it has a 24V DC Class 2 power supply. The module has an output operating voltage range of 18-30V DC, with a maximum ON-state voltage of 30V DC, and it a maximum ON-state current of 0.5A per output point and 8A per module. It has a maximum ON-state drop voltage of 1V DC at 0.5A and a maximum OFF-state Leakage current of 1mA at 30V DC. The module has a circuitry made of solid and stranded copper wires with 1.2mm (3/64 in) maximum insulation, and it requires a Terminal Base Screw (TBS) with a 0.5 x 0.6Nm (4.4 x 5.3lb-in) terminal screw torque.

The 2085-OB16 has a maximum power dissipation of 5W when operational and it has a T4 (North America) designated temperature code. It provides 50V (continuous) isolation voltage between the channel and the system type, using the Reinforced Insulation Type tested at 720V AC for 60s. The 2085-OB16’s working temperature range is -4-149 ^oF, at 5-95% non-condensing relative humidity, and it can be stored at a temperature limit of -40-185 ^oF. The module is built to withstand an operating shock of 25G and a vibration of 2G at 10-500Hz, and it is mounted using the Panel Mount or the DIN Rail option. It weighs approximately 220g (7.76oz), with dimensions of 44.5mm x 90mm x 87mm (1.75in x 3.54in x 3.42in), and it is cUL-us, CE, C-TICK, and KC-certified.