Emerson DeltaV VS6903 Auxiliary Relay Diode Module, Switch selectable between ETA and DTA operation, 24VDC, -40 to 70°C, Mounting Per DIN 43729. Material No: 1002451295

Auxiliary Relay Diode Module, Switch selectable between ETA and DTA operation, 24VDC -40 to 70°C (-40 to 158°F), Mounting Per DIN 43729, Material No: 1002451295

Features:
• DeltaV SIS system will connect to either 4 – 20 mA analog signal devices or discrete I/O devices rated at up to 500 mA per channel. Almost all the outputs will be De-energize-to-Trip
• DeltaV SIS system can be used with auxiliary equipment to support fire and gas applications (in accordance with the DeltaV SIS Safety Manual) and other energize to actuate applications.
• The paired modules available for these applications include: „ Auxiliary Relay De-Energize to Actuate-Inverting (DTA-Inverting), 24 V DC module „ Auxiliary Relay Diode, 24 V DC module
• The Auxiliary Relay Diode module must be paired with either of the Auxiliary Relay modules (ETA Direct or DTA-Inverting).