The Allen Bradley 1771-OBDK is a PLC 5 Digital AC Output Module characterized by its conformal coating and operational efficiency, featuring a minimal load current of 2.5 mA and a maximum surge current of 4 A per output for 10 milliseconds, repeatable every 2 seconds. Designed for demanding industrial environments, this module exhibits a maximum on-state voltage drop of 1.5 Volts DC and an off-state leakage current of .5 mA, while maintaining a power dissipation of 15.6 Watts and thermal dissipation of 53.3 BTU/hour. Suitable for use in pollution level Industry Environment 2 and Excessive Category II Applications, it requires a properly installed system chassis and is compatible with optional 1771-WHF or 1771-WHFB field protection cables for optimal performance and to prevent damage during overload conditions.
