2085-OW8 | Allen-Bradley Expansion I/O Module

The Allen-Bradley 2085-OW8 is a Micro850 discrete relay output module. It has 8 digital outputs available with a voltage rating of 12-24V DC and 8 yellow status indicators. Its maximum load current is 2 A, its total power dissipation is 2.72 W, and its power rating is 1.8 W. The maximum off-state leakage of this module is 1.5 mA, and the minimum load is 10 mA per point. It also has a continuous isolation voltage of 240V from channel to system and it is a reinforced isolation type that has been type tested at 3250V DC for 60 s. The make and break relay contact ratings of this module are the same, specifically, they are 15 A at 120V AC, 7.5 A at 240V AC, 1 A at 24V DC, and they are 0.22 A at 125V DC.

It uses a copper wire and has a wiring category of 2 on signal ports. The insulation strip length of the 2085-OW8 module is 10 mm or 0.39 inches and the compatible wire is a solid or stranded copper wire measuring 0.25 to 2.5 mm2 (22 to 14 AWG) with a maximum insulation of 1.2 mm or 3/64 in. and rated at 75 ^oC or more. The enclosure rating of this module is IP20 and the approximate dimensions and weight are 1.10 x 3.54 x 3.42 inches and 140 g or 4.93 oz, respectively. The 2085-OW8 discrete relay output module is approved by North American standards for operation in hazardous locations.