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UD1BG3-030N-1LC-2UA-N

The Yokogawa UD1BG3-030N-1LC-2UA-N is a Dual-channel Isolated Analog Output Module designed for the ProSafe-RS Safety Instrumented System (SIS). It is also compatible with the CENTUM VP integrated production control system.

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Category Specification
Model Number UD1BG3-030N-1LC-2UA-N
Product Line ProSafe-RS / CENTUM VP
Function Dual-channel Isolated Analog Output
Output Signal 1 to 5 V DC. The code 1LC specifically denotes this analog voltage output range.
Number of Channels 2 (Dual-channel, independent)
Load Impedance ≥ 1 MΩ (minimum load impedance for the voltage output).
Isolation Channel-to-Channel and Channel-to-Backplane isolation.
Accuracy Typically ±0.1% of full scale (under reference conditions).
Power Supply Supplied from the node baseplate (24 V DC).
Safety Function Output on Failure: The module can be configured to drive the output to a predefined HOLD state (maintains the last output value) or a specified failure value upon a detected internal fault or command from the safety controller.
Safety Certification TÜV Rheinland certified per IEC 61508 for use in SIL 2 applications. (Please verify the specific certification document for this exact model for confirmed SIL rating).
Operating Temperature -40 °C to +70 °C (-40 °F to +158 °F)
Mounting Plug-in module for N-Node or F-Node baseplates.