The Westinghouse 5X00167G01 is an 8-channel HART-enabled analog output module designed for Emerson’s Ovation Distributed Control System (DCS). It provides precise control of analog signals in industrial automation, particularly for process industries requiring high reliability and compatibility with smart field devices. Below is a detailed technical overview based on aggregated specifications and application data:
- Brand & Model: Westinghouse (Emerson) 5X00167G01
- Type: Analog Output Module (8 Channels)
- System Compatibility: Emerson Ovation DCS (integrates with Ovation I/O racks and controllers)
- Certifications: CE, UL 508, CSA C22.2 No. 14 (compliant with industrial safety and EMC standards)
- Primary Function: Converts digital signals from the DCS into analog current (4–20 mA) or voltage outputs to drive actuators, valves, or other control devices. Supports HART protocol for two-way communication with intelligent field instruments.
- Signal Type: 4–20 mA current loop (standard) or 0–10 VDC voltage (configurable)
- Accuracy: ±0.1% of full-scale value (FS) at 25°C
- Resolution: 14-bit (ensures fine control over output signals)
- Update Rate: ≤250 ms (fast response for real-time control)
- Load Impedance: Up to 600 Ω for 4–20 mA outputs (compatible with most industrial loads)
- Input Voltage: 24 VDC ±10% (supplied by Ovation auxiliary power or external source)
- Power Consumption: ≤5.06 W (energy-efficient design)
- Protocol: HART 7.0 (for bidirectional communication with HART-enabled sensors/actuators)
- Data Rate: 1200 bps (modulated over 4–20 mA signal)
- Dimensions: 12.1 cm (L) × 5.1 cm (W) × 16.5 cm (D) (compact for Ovation rack integration)
- Weight: ~0.38 kg (lightweight for easy installation)
- Mounting Type: Rack-mounted (fits Ovation 19-inch standard equipment racks)
- Connectors: Screw-type terminals for analog wiring (accepts 22–16 AWG wire)
- Enclosure Material: Aluminum alloy (high thermal conductivity and corrosion resistance)
- Operating Temperature: -40°C to +85°C (extreme-temperature tolerance for harsh industrial environments)
- Storage Temperature: -40°C to +104°C
- Humidity: 5%–95% RH (non-condensing)
- Vibration Resistance: 5g (complies with IEC 60068-2-6 for rugged operation)
- EMI/RFI Compliance: Meets EN 55022 Class A (industrial emission limits)
- Enclosure Rating: IP65 (dust-tight and water-resistant for outdoor or wet environments)
- 8-Channel Simultaneous Output: Supports parallel control of up to 8 field devices (e.g., control valves in chemical plants)
- HART Communication: Enables remote configuration, diagnostics, and calibration of HART-compatible instruments (e.g., transmitters, analyzers)
- Self-Diagnostics: Built-in error detection for open/short circuits, signal drift, and module failures
- Isolation: Channel-to-channel and system isolation (3000 V AC) to prevent ground loops and EMI interference
- Cold Junction Compensation: Optional for temperature-related applications (if paired with RTD/thermocouple inputs)
The 5X00167G01 is widely used in industries requiring precise analog control:
- Power Generation: Turbine governor systems, boiler feedwater control, and generator excitation regulation.
- Process Industries: Chemical reactors, distillation columns, and pH/level control in pharmaceutical batch processes.
- Oil & Gas: Pipeline pressure control, refinery process valves, and offshore platform automation.
- HVAC Systems: Precision control of variable-frequency drives (VFDs) in data centers and cleanrooms.
- Ovation System Integration:
- Works with Ovation controllers (e.g., 5X00247G01) and I/O racks.
- Requires a personality module (e.g., 5X00121G01) for configuration and communication with the DCS network.
- Wiring:
- Analog outputs: Screw terminals for 4–20 mA or 0–10 V connections.
- Power: Separate terminal block for 24 VDC supply.
- Software Support: Configured via Emerson’s Ovation Engineering Workstation (OEWS) with graphical tools for HART parameterization.
- Distributors: Authorized Emerson partners (e.g., Amikon, 6gcontrols, RunToElectronic).
- Warranty: 2 years (standard) for new units; 1 year for refurbished units.
- Documentation: Emerson’s Ovation 5X00167G01 Analog Output Module Datasheet provides detailed pinouts, wiring diagrams, and HART command sets.
- Redundancy: For critical applications, pair with redundant Ovation I/O racks and power supplies to eliminate single points of failure.
- Calibration: Factory-calibrated for 4–20 mA outputs; field recalibration can be performed via OEWS or HART handheld tools.
- Derating: Output current may need derating at altitudes above 2000 meters or temperatures exceeding 60°C.
This module combines high precision, robust design, and seamless HART integration, making it ideal for mission-critical analog control in industrial automation. Always follow Emerson’s installation guidelines and local electrical codes during setup.
