Description
- Manufacturer: Emerson (Westinghouse)
- Part Number: 5X00121G01
- Module Type: Personality Module (PMOD)
- Compatibility: Ovation High-Speed Pulse Input Electronics (5X00120G01)
- Number of Channels: 8 Independent Pulse Channels
- Input Frequency: Up to 100 kHz
- Signal Type: Single-Ended or Differential Pulse Inputs
- Isolation: 1000V DC Field-to-Logic Isolation
- Input Voltage Range: 5V DC to 24V DC (Field Power Dependent)
- Form Factor: Compact Ovation DIN-rail Mount
- Environmental Rating: -20°C to +60°C Operating Temperature
The EMERSON 5X00121G01 is a critical interface component designed for the Ovation Distributed Control System to monitor high-frequency pulse signals from field devices such as flow meters and tachometers. It provides the physical termination and signal conditioning necessary for the electronics module to accurately calculate totalized flows or rotational speeds. Built for high-reliability industrial environments, this module features robust electrical isolation to protect the control network from field-side voltage spikes.

EMERSON 5X00121G01

EMERSON 5X00121G01

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