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Keeping You Connected!Viking LDB-1 Loop Detect Board
Viking
Emergency|Elevator Phones
Viking LDB-1 Loop Detect Board (LDB-1)
LDB 1 Loop/Ring Detect
Features:
Specifications:
Part Number: LDB-1
http://www.northernbellnetworks.comldb-1.html
$0.00
Emergency|Elevator Phones
Viking LDB-1 Loop Detect Board (LDB-1)
LDB 1 Loop/Ring Detect
Features:
- Phone line powered
- Excellent line balance
- Optional PS-2 power supply for switched power
- Made in the USA
Specifications:
- Dimensions: 47.6mm x 30.5mm (1.875” x 1.2”)
- Mounting: (2) #4 screws (not included) or foam tape (included)
- Added Loop Resistance: 40 ohms
- Maximum Loop Current: 125 mA
- Minimum Loop Current: 18 mA
- Operating Temperature: -26 to 54C (-15 to 130 F)
- Maximum Supply Voltage Input: 35 VDC
- Maximum 12V Supply Current: 500 mA with Longitudinal Balance: 63 dB minimum
- Maximum Contact Voltage: 200 VDC
- Maximum Contact Current: 500 mA
- Maximum Contact Power: 10 W
- Connections: 7 pin screw terminal block
Part Number: LDB-1
http://www.northernbellnetworks.comldb-1.html
$0.00
Call Us at 1-888-945-1003 for availability
Product Description
LDB 1 Loop/Ring Detect
Features:
Specifications:
Part Number: LDB-1
Features:
- Phone line powered
- Excellent line balance
- Optional PS-2 power supply for switched power
- Made in the USA
Specifications:
- Dimensions: 47.6mm x 30.5mm (1.875” x 1.2”)
- Mounting: (2) #4 screws (not included) or foam tape (included)
- Added Loop Resistance: 40 ohms
- Maximum Loop Current: 125 mA
- Minimum Loop Current: 18 mA
- Operating Temperature: -26 to 54C (-15 to 130 F)
- Maximum Supply Voltage Input: 35 VDC
- Maximum 12V Supply Current: 500 mA with Longitudinal Balance: 63 dB minimum
- Maximum Contact Voltage: 200 VDC
- Maximum Contact Current: 500 mA
- Maximum Contact Power: 10 W
- Connections: 7 pin screw terminal block
Part Number: LDB-1
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