11 in stock
Westinghouse 7380A18G01 Interface Control Board
Westinghouse 7380A18G01 Interface Control Board
Brand/Manufacturer: Westinghouse
Order Number: 7380A18G01
Type: Interface Boards
Country of Origin: Sweden
Condition: Original Brand
Lead Time: Available in stock
Payment Term: 100% TT In Advance
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Description
Configured for high-speed signal conditioning and system bus communication in Westinghouse WDPF and Ovation control architectures, the Westinghouse 7380A18G01 (7380A18G01 Interface Control Board) provides direct physical/electrical execution.
Suffix Breakdown & Model Matrix
The 7380A18 board series uses drawing group numbers to define specific hardware sub-assembly revisions and interface capabilities:
- 7380A18: Base multi-channel interface control printed circuit board structure utilized across Westinghouse process control drop subracks.
- G01: Specific group suffix designating component population, backplane bus pinout configuration, and signal voltage scaling levels.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 7380A18G01 |
| Brand | Westinghouse |
| Origin | USA |
| Weight | 1.10 kg |
| Dimensions | Standard Ovation / WDPF printed circuit board form factor |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | Powered via subrack backplane (+5 VDC / +12 VDC / -12 VDC) |
| Board Type | Interface Control Board |
| Signal Interface | Multi-channel parallel/serial backplane bus interface |
| Mounting | Direct rack slot insertion with retention levers |
4-20 mA HART Loop Protocol & Channel-to-Channel Isolation
The Westinghouse 7380A18G01 processes process-critical data lines interfacing with field transmitters using the 4-20 mA HART loop protocol. Dynamic field variables are passed through onboard conditioning paths to the system controller, maintaining parallel support for pass-through HART digital configuration commands.
To maintain continuous system operation in severe electrical environments, the card integrates channel-to-channel isolation on input/output logic paths. Galvanic opto-isolation prevents stray ground loop currents between field devices and the backplane, protecting internal bus logic from potential high-voltage transient surges.
Frequently Asked Questions
Q: What precautions are required during handling and slot installation of the 7380A18G01 board?
A: Standard ESD grounding procedures must be observed. The host subrack segment must be powered off prior to card insertion to avoid backplane pin arcing or logic latch-up.
Q: How is physical circuit board retention assured within the card cage?
A: The card features top and bottom front-panel locking levers that mechanically engage the rack frame, ensuring solid backplane connector seating.
Field Installation Guidelines
- Disconnect main power to the I/O rack cage before inserting or removing the interface control board.
- Align the board edges with the top and bottom card guides of the assigned slot, pushing gently until the backplane connectors begin engagement.
- Lock the card firmly in place using the front-panel ejector/retaining latches.
- Verify that field wiring terminal blocks are correctly keyed and wired with single-point grounded shield drains to prevent ground loops.
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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
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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.
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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
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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.
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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