The HART 9469/35 universal module for Zone 2 and Class I, Div. 2 has 8 channels that are suitable for separately operating 2-/3-/4-wire HART transmitters, control valves/positioners and operating 3-wire proximity switches and 24 V / 0.5 A binary output signal can be used.
HART communication is bidirectional. All inputs/outputs are short-circuit proof, galvanically isolated from the system and individually monitored to check for line faults.
- 8 channels can be used as analog inputs or outputs, and 4 of these channels can be used as binary inputs or outputs
- Inputs/outputs Ex ec with line fault monitoring, LED fault and status display for each channel and SIL2 shutdown input
- Module hot swap in Zone 2 and Class I, Div. 2