11 in stock
OVATION 7380A36G01 Sequence of Events Modules
OVATION 7380A36G01 Sequence of Events Modules
Brand/Manufacturer: Westinghouse
Order Number: 7380A36G01
Type: Sequence of Events Modules
Country of Origin: Sweden
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
The Westinghouse 7380A36G01, also cataloged as the 7380A36G01 Sequence of Events Recorder Card, operates as a dedicated hardware component for high-resolution digital time-stamping and contact state acquisition within Westinghouse WDPF and Ovation control systems.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 7380A36G01 |
| Brand | Westinghouse |
| Origin | USA |
| Weight | 1.11 kg (2.45 lbs) |
| Dimensions | Standard Ovation / WDPF printed circuit board form factor |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | Powered via backplane bus (+5 VDC / +24 VDC rails) |
| Module Type | PC Board Sequence of Events (SOE) / Add-On Card |
| Input Signal Range | 7-21 mA loop current threshold |
| Board Revision | 6QSE1 |
4-20 mA HART Loop Protocol & Channel-to-Channel Isolation
The Westinghouse 7380A36G01 card integrates high-speed digital state tracking into control loops supporting the 4-20 mA HART loop protocol. Dynamic contact state transitions are captured with millisecond time resolution and processed across the system bus alongside HART primary telemetry for diagnostic verification and root-cause event reconstruction.
To prevent field wiring faults from propagating into sensitive system electronics, the board incorporates individual channel-to-channel isolation across all input points. This galvanic barrier suppresses common-mode ground loops, isolates high-voltage field surges, and preserves signal integrity across dense I/O subrack backplane architectures.
Frequently Asked Questions
Q: What is the primary function of the 7-21 mA input current rating on the card?
A: The 7-21 mA input range establishes precise current threshold limits for detecting digital state transitions, ensuring reliable contact closure recognition while filtering field cable leakage currents.
Q: Can this card be inserted or removed while the I/O rack is powered?
A: Module removal or insertion requires powering down the local rack segment or placing the associated I/O slot in standby to prevent backplane bus communication disruption.
Field Installation Guidelines
- Power down the I/O rack backplane before inserting the card into its designated guide rails.
- Align the edge connectors with the backplane socket and apply firm, even pressure until the card latches securely into place.
- Terminate all field input cables to the dedicated terminal block assembly, maintaining proper polarity for each isolated channel.
- Verify that cable shields are grounded at a single chassis point to maintain isolation and reduce noise coupling.
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Testimonials
Fast Delivery, Excellent Quality
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
We’ve worked with IndustriaX Limited on several urgent orders for automation components. Their ability to provide original, factory-sealed parts with full documentation—often from in-stock inventory—has significantly reduced our downtime. The delivery is consistently fast, and their logistics team is highly responsive. IndustriaX has become one of our most trusted global suppliers for industrial spare parts.
- Sarah Johnson
Reliable Partner for Original Parts
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Finding authentic automation parts has always been a challenge, especially for discontinued models. IndustriaX Limited has impressed us with their genuine stock, clear product traceability, and prompt updates. We’ve verified their shipments against OEM specs multiple times, and the results are flawless. They’re now our preferred sourcing partner for critical systems.
- David Smith
Professional Service with After-Sales Support"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
"IndustriaX Limited doesn’t just ship products—they provide solutions. When we encountered installation issues with one of the modules, their technical team replied in less than 4 hours and provided wiring guides and troubleshooting tips. This level of post-sale support is rare in the spare parts sector. Their professionalism gives us confidence in every order."
- Emily Brown
Trusted Source for Industrial Automation Spares
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson
We've tested multiple suppliers over the years, but IndustriaX Limited consistently stands out. Their product catalog is extensive, their team is knowledgeable, and they understand the urgency of industrial needs. With every order, we receive timely updates, fast delivery, and 100% genuine products. It’s rare to find such consistency and reliability in this field.
- Michael Anderson