10216/2/1 Fail-Safe Digital Output Module | Honeywell

The Honeywell 10216/2/1 is an 8-channel fail-safe digital output module designed for integration within Honeywell Experion PKS / FSC control systems. It provides loop-monitored 48 VDC outputs to drive safety-critical field loads up to 24 W per channel, ensuring high signal integrity and real-time fault detection in demanding industrial environments.

Channel Loop Monitoring and Power Output

Featuring 8 independent output channels, the module operates with a 48 VDC, 0.5 A rating per output. Integrated loop monitoring continuously tracks field wiring and load states to detect open or short-circuit conditions, enabling proactive diagnosis of loop faults without interrupting system operation.

Electrical Specifications and Environmental Tolerances

The module requires a nominal input voltage of 24 VDC at 0.8 A input current to power its internal processing logic. Built for harsh field deployment, it operates reliably across a wide temperature range from -40 to 70 deg C (-40 to 158 deg F) and handles relative humidity from 0 to 95% (non-condensing), backed by physical resistance to 0.05 g rms vibration and 15 g shock loads.

Frequently Asked Questions

Q: What is the benefit of the loop monitoring feature on the Honeywell 10216/2/1?

A: Continuous loop monitoring evaluates field wiring and connected loads in real time, detecting faults such as open circuits or wiring interruptions across its 48 VDC channels.

Q: What are the input power requirements for this module?

A: The module operates on a nominal supply input of 24 VDC while drawing up to 0.8 A input current.