Woodward|8237-1246|ProTech GII Overspeed Protection Module

SKU: 8237-1246

Manufacturer: Woodward
Product No.: 8237-1246
Condition：In stock
Product Type: ProTech GII Overspeed Protection Module
Product Origin: USA
Payment:T/T, Western Union
Weight: 1200g
Shipping port: Xiamen
Warranty: 12 months

Woodward 8237-1246 ProTech GII Overspeed Protection Module

Description
The Woodward 8237-1246 is a ProTech GII safety control module designed for turbine overspeed protection, supporting configurable speed input types including Active probes.

Features

Fault-tolerant triple-modular redundant architecture
Configurable for Active or Passive (MPU) speed probes
Supports Speed Fail Trip and Speed Redundancy Management functions
Complies with IEC 61508 SIL 3 and API 670 standards

Technical Specifications

Input channels: 3 independent speed sensor inputs
Probe type compatibility: Active (e.g., Hall-effect) or Passive (magnetic pickup)
Operating temperature: –40 °C to +70 °C
Power supply: 24 VDC nominal (18–32 VDC range)
Trip response time: < 40 ms
Diagnostic coverage: > 99% for dangerous undetected failures
Communication: RS-485 Modbus RTU, optional Ethernet
Enclosure rating: IP20 (indoor use)

Order and Warranty Information

Terms of Purchase and Returns

Detailed guidelines on minimum order quantity, delivery times, payment options, warranty, and return policies.

We gladly accept bulk orders, with a minimum order quantity of just one unit.

Upon request, we can provide all necessary documents, including Certificates of Origin/Conformance and other required export paperwork.

We accept 100% T/T (Telegraphic Transfer) payment before shipping. For items with lead times, a 30% deposit is required upfront, with the remaining 70% payable before shipment. For RMB transfers, please contact us if you have an agent in China.

All new and original items come with a standard one-year warranty. For extended warranty options, feel free to contact us for pricing details.

We prioritize your satisfaction. If you need to return an item, it must be done within 30 days of purchase. The product must be unused, unopened, and in its original packaging, including all accessories. Refunds will be processed within 5-7 business days of receiving the return. Please note, shipping and handling charges are non-refundable.

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