Products Specifications
| Specification | Details |
|---|---|
| Model Number | 10311/2/1 |
| Type | Control/Reset Module (Dual Key-Switch Module) |
| System Compatibility | FSC (Fail Safe Controller) systems / Experion PKS |
| Power Supply Voltage | 24 V DC (input/output) |
| Control Channels | Two independent key switches (Reset and Force Enable) |
| Watchdog Reset Contacts | 3 contacts (for watchdog reset function) |
| Force Enable Contact | 1 contact (for force enable function) |
| LED Indicator | Red LED (status for force enable) |
| Space Requirement | 4 TE, 3 HE (approx. 4 HP, 3U rack space) |
The Honeywell 10311/2/1 is a dual key-switch control/reset module designed for Fail Safe Controller (FSC) systems (e.g., Honeywell Experion Process Knowledge System). It provides manual control and reset of critical safety functions such as watchdog reset and force enable, with secure operator intervention and diagnostic support.
Contact Information
Our address
32D floor, Guomao Building, No.388, Hubin South Road, Siming District, Xiamen
Phone Number(Wechat/Whatspp)
+ 86 18030132586
cn@mooreplc.com
Features
Designed for FSC Systems
Fully compatible with Honeywell Fail Safe Controller (FSC) safety systems.
Dedicated Rack Positioning
Specific rack code large pin assignments (A5, A9, A13, C5–C29) ensure correct hardware addressing and secure module placement.
Safety-Critical Operation
Supports watchdog reset, force enable, and other safety-related manual control functions.
Dual Channel Architecture (Model Dependent)
Some models provide dual control paths for redundancy and higher system reliability.
Related Modules
| Module Type | Rack Code (Large Pins) A | Rack Code (Large Pins) B |
|---|---|---|
| 10100/2/1 | A5 | A7 |
| 10101/2/1 | A5 | C5 |
| 10101/2/2 | A5 | C9 |
| 10101/2/3 | A5 | C13 |
| 10102/2/1 | A5 | C17 |
| 10104/2/1 | A5 | C21 |
| 10105/2/1 | A5 | C25 |
| 10201/2/1 | A9 | C9 |
| 10205/2/1 | A9 | C5 |
| 10206/2/1 | A9 | C13 |
| 10208/2/1 | A9 | C17 |
| 10209/2/1 | A9 | C21 |
| 10213/2/2 | A9 | C25 |
| 10213/2/3 | A9 | C29 |
| 10215/2/1 | A13 | C5 |
| 10216/2/1 | A13 | C9 |
| 10216/2/3 | A13 | C13 |
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