BF-50 - Secure I/O Relay Box with Wiegand & Serial

Product Desrciption


Compatible with BF-670/ BF-870/ BF-630/ BF-830/ SEMAC/ WEBPASS/ WG Reader, you could use BF-50 for single or multi doors control structure.
To detect door sensor is short circuit or open circuit.
Built-in Watch-dog (Watch Dog).
2 Wiegand inputs (indoor/ outdoor), users could choose any brand of Wiegand reader for using.
Integration design: integrate with exit button, door sensor, and Wiegand reader device. It is easy for installation and also save the operating cost.
RS485 communication control relay for providing the high security level. In the emergency mode, when controller is disconnected, exit button still could have function.

Wiegand Input: 2 (WG26/34 Auto detect)
Communication Interface: RS-485
Watch Dog: System halt prevention
Door Relay (Relay D): 1 (3A / 30VDC)
Alarm Relay: 2 (3A / 30VDC)
Dry contact for Exit Button: 1
Dry Contact for Sensor Self-detecting: 1
Dry Contact for Reader Detecting: 2
LED Indicator for Reader: 2
Dry Contact for Buzzer Control: 2
Emergency Mode Contact: Yes (in the emergentcy mode, when controller is disconnected, exit button still could have function)
Detect Door Sensor: Yes
Buzzer: Enable/disable
Maximum RS-485 Distance: 1000 m
Maximum Distance for Wiegand: 80 m
Door Number Setting: DIP Switch
Rated Power: 9 ~ 24V DC
Rated Current: 200 mA ~ 400 mA
Operation Temperature: 0°C ~ 55°C
Storage Temperature: -20°C ~ 75°C
Storage Humidity: 5%~ 80%RH
Dimension: 106 x 100 x 26.5 mm
Weight: 140 g