ABB DO821 3BSE013250R1 S800 I/O Systems Digital Output Module

Q1: What is the maximum load current for the DO821 module?
A1: The maximum load current is 3A.

Q2: What voltage range does the DO821 module support?
A2: The voltage range is from 5 to 250 volts, supporting both a.c. and d.c.

Q3: What is the minimum load current per channel?
A3: The minimum load current per channel is 5mA.

Q4: How many operations can the DO821 module perform per hour?
A4: The module can perform up to 2000 operations per hour.

Q5: What is the maximum break power for the DO821 module?
A5: The maximum break power is 720 VA for a.c. (with power factor > 0.4) and 40 W for d.c.

Q6: What is the maximum cable length supported by the module?
A6: The maximum cable length is 600 meters (656 yards), applicable for both a.c. and d.c.

Q7: What are the pick-up and release times for the DO821 module?
A7: The pick-up time is a maximum of 9ms, and the release time is a maximum of 5ms.

Q8: What is the weight of the DO821 module?
A8: The weight of the module is 0.23 kg.