The Honeywell 10311/2/1 delivers critical manual control in fail-safe environments. This dual-key switch module is specifically designed for Honeywell Fail-Safe Controller (FSC) systems. It provides secure, deliberate intervention for vital safety function overrides and resets.
Engineered for Secure Operator Intervention
Engineered for secure operator intervention, it features two physically separate key switches. One key controls the watchdog reset function, while the other manages force enable operations. This specific key coding is crucial for preventing unauthorized or accidental activation. Furthermore, clear LED indicators give immediate visual feedback for each switch’s status.
Compact and Power-Efficient Design
The Honeywell 10311/2/1 features a highly compact and power-efficient design. It requires only 4 TE (4 HP) of horizontal space and 3 HE (3U) of vertical height in a standard FSC rack. Moreover, the module consumes a minimal 5 mA at 24 VDC during typical operation, reducing overall system load.
Complete Technical Specifications
| Feature | Specification |
|---|---|
| Manufacturer | Honeywell |
| Model | 10311/2/1 |
| Product Type | Dual Key Switch Module |
| Compatible System | Fail-Safe Controller (FSC) |
| Key Functions | Watchdog Reset & Force Enable |
| Operating Voltage | 24 VDC (Nominal) |
| Max Voltage / Current | 36 VDC / 2 A |
| Typical Current Draw | 5 mA @ 24 VDC |
| Reverse Polarity Protection | Yes |
| Rack Space Requirement | 4 TE x 3 HE (4 HP x 3U) |
| Dimensions (HxWxD) | 120 mm x 100 mm x 50 mm |
| Weight | 0.118 kg |
| Module/Rack Code | A5, A13 |
| Safety Certifications | CE, UL, TUV Compliant |
Built for High-Reliability Safety Applications
Built for high-reliability safety applications, this industrial-grade module includes essential protections. It features integrated reverse polarity protection to prevent damage from wiring errors. Consequently, it ensures dependable performance in critical power, chemical, and manufacturing safety loops.
Global Compliance and Support
This module meets stringent global certification standards, including CE, UL, and TUV. The Honeywell 10311/2/1 is available for fast deployment, typically shipping within one to three business days. Therefore, it supports urgent maintenance and system expansion needs for safety-critical infrastructure worldwide.
Details
| Weight | 0.118 kg |
|---|---|
| Dimensions | 120 × 100 × 50 mm |
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