Description
Product Overview
The Emerson 5X00070G01 is an 8-channel high-speed analog input module built for the Ovation distributed control system. It samples fast-changing 4–20mA and voltage field signals and converts them into high-resolution digital data for the Ovation controller. It is used for pressure, flow and vibration monitoring where fast response is required in power generation, boiler and turbine control applications. OEM production has ended; available stock consists of surplus or refurbished tested replacement units for Ovation I/O racks.
Technical Specifications
| Item | Parameter |
|---|---|
| Part Number | 5X00070G01 |
| Manufacturer | Emerson (Westinghouse Ovation) |
| Module Type | High Speed Analog Input Module |
| Channel Count | 8 channels |
| Input Signal | 4–20mA, 0–20mA, 1–5V, 0–5V, ±10V, software selectable per channel |
| Resolution | 16-bit |
| Accuracy | ±0.1% full scale at 25°C |
| Sampling Rate | Up to 1000 Hz |
| Isolation | 500V channel-to-channel and channel-to-backplane galvanic isolation |
| Backplane Supply | 24VDC |
| Power Draw | <5W typical |
| Operating Temperature | 0°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Humidity | 5%–95% non-condensing |
| Mounting | Ovation standard rack slot |
| Weight | 340g |
Engineer Notes
- This is a complete integrated I/O module; it does not require a separate personality card. It supports hot swap if site safety procedures allow.
- Front panel LEDs indicate module health and channel fault status. The module detects open circuits, overrange and underrange signal conditions.
- Per-channel configurable digital filters help suppress electrical noise. Adjust filter settings in Ovation point database to balance noise rejection and response speed.
- Use shielded twisted pair cable for all analog input wiring. Separate signal cables from high-current motor and power wiring to reduce common-mode noise.
- Confirm signal type and range setting for each channel before commissioning. Mismatched input configuration will produce incorrect readings.
- Follow ESD controls during handling. When replacing, verify backplane slot keying. After installation, calibrate each channel and validate transient response for fast process points.
Pre-Shipment Test Protocol
- Visual inspection: Check PCB, edge connector, front panel and LED windows for bent pins, corrosion or component damage.
- Continuity and isolation test: Verify 500V isolation between individual input channels and backplane bus.
- Functional bench test: Connect precision signal source to each channel, inject low, mid and high scale values for all supported signal types, confirm readings match reference values.
- Fault simulation: Inject open circuit and out-of-range signals, confirm module triggers diagnostic alarms.
- Power cycling: Cycle backplane power 10 times, confirm channel readings remain stable after each restart.
- Save test logs and photos for QA records.
Buyer FAQ
Q: Can I replace standard Ovation AI modules with 5X00070G01 directly? A: Physical form factor fits the same rack slot. This high-speed module uses different point definitions and sampling logic. Update controller firmware and point database before cutover.
Q: Does this module support HART communication? A: This variant does not include HART pass-through. Select HART-enabled Ovation AI modules if you need bi-directional HART communication with field transmitters.
Q: Is this new original Emerson factory stock? A: OEM production has stopped. Available units are surplus or fully refurbished tested stock. We offer a 12-month warranty on tested units.
Q: Are terminal blocks included? A: Terminal blocks are not included unless explicitly noted on your quote. Confirm terminal assembly availability at order placement.
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