Product Name: Dual Key Switch Module
Brand Name: HONEYWELL
Model Number: 10311/2/1
Place of Origin: USA
Warranty: 12 Months
Whatsapp：+86 18020776782
Email：[email protected]
Minimum Order Quantity |
1 Piece |
Price |
Contact for Jim |
Packaging Details |
Original new Factory Sealed |
Delivery Time |
3–7 Days |
Payment Terms |
T/T |
Shipping Method |
DHL / FedEx / UPS / TNT |
Supply Ability |
In stock |
| Product Name | HONEYWELL 10311/2/1 Dual Key Switch Module |
| Manufacturer | HONEYWELL |
| Product Type | Dual Key Switch Module |
| Part Number | 10311/2/1 |
| Place of shipment | Xiamen, China |
| Country of origin | USA |
| Key Switches | Watchdog Reset (WD Reset) and Force Enable |
| Key Configuration | WD Reset and Force Enable use different keys |
| Key Compatibility | Corresponding WD Reset and Force Enable keys are identical across different 10311/2/1 modules |
| Watchdog Reset Contacts | 3 make contacts |
| Watchdog Reset Function | Watchdog reset and fault reset |
| WD Reset Key Removal | Key removable only in the open (horizontal) position |
| Force Enable Contact | 1 potential-free make contact |
| Force Enable Key Positions | Open (horizontal) / Closed (vertical) |
| Force Enable Key Removal | Key removable in both open and closed positions |
| Force Enable Status Indicator | Red LED on the module front, underneath the switch |
| Control Method | Forcing of I/O signals is software-controlled |
| Approvals | CE, UL, TÜV |
| Space Requirements | 4 TE, 3 HE (= 4 HP, 3U) |
| LED Current Consumption | Typically 5 mA at 24 V DC |
| LED Reverse Polarity Protection | Yes |
| Key Switch Contact – Maximum Voltage | 36 V DC |
| Key Switch Contact – Maximum Current | 2 A |
| Module Code | Holes A5, A13 |
| Rack Code | Large pins A5, A13 |
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Sales |
|
Phone/Whatsapp |
|
Jim Pei |
The HONEYWELL 10311/2/1 Dual Key Switch Module is a control and safety interface module designed to provide authorized Watchdog Reset (WD Reset) and Force Enable functions in Honeywell industrial control systems. It features two separate key switches with different keys to help prevent unintended operation, along with dedicated contacts for watchdog/fault reset and I/O forcing authorization. A front-mounted red LED provides clear indication of the Force Enable status. With controlled key-removal positions, potential-free switching contacts, and CE, UL, and TÜV approvals, the module provides a secure and practical means of managing critical maintenance and control functions.
The HONEYWELL 10311/2/1 is primarily used in industrial control and safety systems where access to watchdog reset and I/O forcing functions must be restricted to authorized personnel. It enables operators or maintenance technicians to reset watchdog and fault conditions while providing controlled authorization for software-based forcing of I/O signals during commissioning, testing, troubleshooting, and maintenance.
The module is suitable for process plants, power generation facilities, chemical and petrochemical installations, manufacturing systems, and other automation environments requiring controlled access to critical system functions. Its dual-key arrangement helps improve operational security and reduce the risk of accidental activation during system maintenance or diagnostic activities.
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Warranty Support
Most products are covered by a warranty of up to 12 months, subject to the applicable terms and conditions. If any product-related issue occurs during the warranty period, our team will assist you and provide an appropriate solution.
Technical Documentation
Relevant datasheets and technical literature can be provided with the goods, offering useful information for product identification, installation, operation, and maintenance.
Fast Response
We understand the importance of minimizing equipment downtime. Our team responds promptly to inquiries and provides professional assistance with product information, quotations, order status, shipping, and after-sales questions.
Global Customer Service
We serve customers worldwide and provide reliable assistance from inquiry to delivery and after-sales service, ensuring clear and timely communication throughout the process.
Long-term Spare Parts Supply
We continue to source discontinued, obsolete, and hard-to-find automation parts from various brands, helping customers maintain existing equipment and reduce downtime caused by spare parts shortages.
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