Description
The code 8237-1246 refers to a spare module for ProTech-GII voted relay bulkhead and panel mount safety devices made by Woodward. Here’s a breakdown of the information and resources to help you learn more:
Breakdown:
- Woodward: Manufacturer (Woodward) – a company specializing in industrial controls and automation solutions.
- 8237-1246: This is likely a model number specific to Woodward for this spare module.
Function:
The 8237-1246 module is likely a spare part for Woodward’s ProTech-GII voted relay safety devices. Voted relays are a specific type of safety relay where two or more control inputs need to agree (vote) for the relay to activate its output. This redundancy helps ensure a safe response in case of a single-point failure within the control system.
Applications:
ProTech-GII voted relay safety devices, and likely the 8237-1246 spare module, are used in various industrial applications where safety is critical, such as:
- Emergency shutdown systems: Stopping machinery or processes in case of a safety hazard.
- Machine guarding: Ensuring safe interaction between personnel and machinery.
- Fault detection and isolation: Detecting and isolating faults within a system to prevent equipment damage or injuries.
Woodward Website:
While Woodward might not actively promote this specific model anymore, here’s what you can try on their website
- Search for “8237-1246” or “ProTech-GII voted relay spare module”. You might find resources or links to archived product information, although availability might be limited.
Alternative Resources:
Since the specific model might be outdated, here are some alternative resources:
- Woodward’s Current Safety Products: Explore Woodward’s website for their current safety relay product lines. Their datasheets might provide insights into functionalities similar to the ProTech-GII voted relays.
- Industrial Automation Resources: Search for online resources related to safety relays and voted relay systems. You might find articles or forum discussions mentioning Woodward’s ProTech-GII system or similar systems from other manufacturers.
Additional Considerations:
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Availability: New units of the 8237-1246 spare module might be limited depending on its production status. Consider contacting Woodward directly or industrial automation parts suppliers specializing in safety control components to inquire about:
- Availability of the 8237-1246 module.
- Potential replacements within Woodward’s current safety relay product lines, ensuring compatibility with your existing ProTech-GII system.
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System Compatibility: If replacing the spare module, ensure the new module is compatible with your existing ProTech-GII system in terms of:
- Voltage and current ratings (to match the power requirements of the system)
- Input/output (I/O) compatibility (ensuring proper connection with existing sensors and actuators)
- Functional compatibility (providing the same level of safety functionality as the original module)
By using these suggestions and considering the alternatives, you can increase your chances of finding the information you need about the Woodward 8237-1246 spare module or a suitable replacement for your ProTech-GII safety system.
