Honeywell 8C-PDODA1 Digital Output 24VDC

Honeywell 8C-PDODA1 Digital Output 24VDC

Function

The Digital Output bussed 24VDC (DO24V) module can switch reliable 24V digital output signals to control other process equipment as well as solenoid valves and interposing relays.

Features

Extensive internal diagnostics to ensure data integrity

Optional redundancy

Safe-state (FAILOPT) behaviors

Direct/Reverse output support

Latched, pulsed or pulse-width modulated output (per channel)

Galvanic Isolation

Bussed 24VDC DO

The Digital Output Bussed 24VDC has provisions for both internal and external field power excitation. As a bussed output device, all of the outputs share a common return (ground). All outputs get their power from the same source, which can be either the system power supply or an externally connected 24V power supply. When selection is from an external source, outputs can be galvanically isolated from the Series 8 power system.

Safe-state Behavior (FAILOPT)

Series 8 DO module will support FAILOPT parameter on a per channel basis. The output can be directed by configuration to either HOLD THE LAST VALUE, or SHED to a SAFE VALUE. The safe value can be configured by the user. 

Technical Specifications