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Overview
The HIMA F6251 is a safety-certified limit monitor designed for critical applications such as ESD, F&G, and turbomachinery protection. It supports redundant input channels and ensures fast, reliable limit detection. With SIL 3 certification, compact DIN rail mounting, and wide environmental tolerance, it is ideal for high-integrity safety systems.
Technical Specifications
- Model: F6251
- Function: Safety-related limit monitoring
- Input Signal Types: Analog (0–10 V, 4–20 mA), Digital
- Number of Inputs: 2 redundant channels
- Response Time: < 10 ms
- Operating Voltage: 24 V DC nominal (range: 19.2 V to 30 V)
- Power Consumption: ≤ 5 W
- Operating Temperature: -25°C to +70°C
- Storage Temperature: -40°C to +85°C
- Humidity: 5% to 95% RH, non-condensing
- Safety Integrity Level: SIL 3 (IEC 61508 compliant)
- Diagnostic Coverage: > 99%
- Mounting Type: DIN rail
- Communication: HIMA proprietary system bus
- Protection Class: IP20
- Configuration: 2-fold
- Voltage: 24 VDC
- Dimensions: 12.7 cm × 2.5 cm × 20.3 cm
- Weight: 0.35 lbs
Payment: T/T, Western Union.
Shipping port: Xiamen.
Lead time: Typically 1–3 working days after payment confirmation (subject to stock).
Worldwide delivery: We ship industrial automation parts to customers around the world. Freight is quoted with your RFQ.
F.A.Q.
Common questions about quotes, shipping, warranty and returnsClick Request a Quote on the product page and send us the part number, required quantity, and destination country. Our sales team will reply with current availability, pricing, and estimated delivery time.
In-stock items are normally prepared after payment and order confirmation. Most orders are dispatched from our warehouse in China, although the shipping location may vary depending on current stock.
Yes. We ship industrial automation parts to customers worldwide. Shipping cost and transit time depend on the destination, package weight, product size, and local import requirements.
We commonly use DHL, FedEx, UPS, and other international courier services. The carrier can be selected according to the destination, delivery speed, shipment size, and customer requirements.
Our products are generally covered by a 12-month warranty. Eligible products may also be returned under our 30-day refund policy. Please contact our team before returning any item to confirm the applicable terms and return instructions.
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