Honeywell FC-BKM-001 Battery And Key Switch Module

Description

The FC-BKM-001 is a battery and key switch module that provides backup power and access control for Honeywell systems. It’s commonly used in building automation and critical control environments to ensure system integrity during power loss and to restrict unauthorized access.

Specifications

• Model Number: FC-BKM-001

• Function: Battery backup and key switch access control

• Battery Type: Lithium-thionyl chloride (e.g., SAFT LS14500CFG)

• Battery Voltage: 3.6V

• Battery Capacity: >2Ah

• Power Supply:

  • 24 VDC input (±15% to +30%)

  • 5 VDC output (±10%)

• Output Voltage: 14–31 VDC

• Output Resistance: Approx. 2 × 1.1 kΩ (parallel)

• Short Circuit Protection: Continuous

• Operating Temp: -5°C to +70°C

• Storage Temp: -40°C to +85°C

• Humidity: 10% to 95% non-condensing

• Dimensions: 176 × 35.2 × 212 mm

• Weight: Approx. 0.5 kg

Features

• Dual Functionality: Combines backup power and physical access control

• High Reliability: Stable lithium battery ensures long-term backup

• Secure Access: Key switch restricts unauthorized system interaction

• Compact Design: Space-saving for control cabinets

• Easy Installation: Modular form factor simplifies integration

• System Compatibility: Designed for Honeywell building and industrial systems

• Data Protection: Maintains system memory during power outages