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Westinghouse 3A99722G04 Temp Sensor Board
Westinghouse 3A99722G04 Temp Sensor Board
Brand/Manufacturer: Emerson
Order Number: 3A99722G04
Type: Temperature Sensor Boards
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 3A99722G04, also cataloged as the 3A99722G04 Temp Sensor Board, operates as a dedicated hardware component for temperature acquisition and thermal feedback processing within WDPF control platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 3A99722G04 |
| Brand | Westinghouse / Emerson |
| Origin | USA |
| Component Type | Temp Sensor Board |
| System Platform | Westinghouse WDPF System |
| Sensor Input Types | RTD / Thermocouple Inputs |
| Weight | 0.45 kg |
| Dimensions | Standard WDPF Card Bay Form Factor |
| Operating Temp | 0 to 60 deg C |
| Power Consumption | 3.2 W at 24 VDC |
Cold Junction Compensation & Signal Isolation
Designed for critical temperature monitoring, the module incorporates precision onboard cold junction compensation (CJC) algorithms to correct millivolt conversion drift across varying ambient operating conditions. High-density channel-to-channel galvanic isolation isolates low-level sensor signals from industrial field line noise and ground potential differentials. Continuous analog-to-digital scaling converts raw thermal inputs into calibrated digitized process values for backplane bus transmission.
Frequently Asked Questions
Q: Can the 3A99722G04 board be replaced while the WDPF chassis is powered?
A: No, the WDPF card chassis slot must be de-energized prior to removing or inserting the board to avoid backplane voltage surges and signal corruption.
Q: How is cold junction reference accuracy maintained across field terminal connections?
A: Integrated precision thermal sensors situated directly near the input terminal interface continuously track terminal temperature variations to provide real-time CJC offset calculations.
Field Installation Guidelines
- Power off the target WDPF card cage rack and verify zero voltage potential across the backplane connectors.
- Put on an anti-static wrist strap connected to cabinet earth ground before handling the circuit board assembly.
- Slide the board into the designated rack slot card guides and push firmly until the rear edge connectors seat completely.
- Tighten top and bottom faceplate retaining screws to lock the board in place against cabinet vibration.
- Terminate all temperature sensor field wiring using twisted, shielded cable pairs, bonding the shield to the enclosure ground bus at one end only.
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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