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Powered loop interface
CTN: D125B | Product No.: 4.998.800.203Key Specifications
| Dimensions (H x W x D): | 5 in. x 3 in. x 0.8 in. (12.7 cm x 7.6 cm x 2.0 cm) |
| Current (alarm) | 1 loop only: 75 mA maximum Both loops: 145 mA maximum |
| Current (standby) | 1 loop only: 12 mA maximumBoth loops: 24 mA maximum |
| Voltage (nominal) | 12 VDC supplied by control panel or by UL864 or UL1481 Listed 12 V power supply |
| Current (alarm) | 1 loop only: 168 mA maximumBoth loops: 300 mA maximum |
| Current (standby) | 1 loop only: 25 mA maximumBoth loops: 50 mA maximum |
| Voltage (nominal) | 24 VDC supplied by UL864 or UL1481 Listed 24 V power supply |
| Current (alarm) | 12 VDC: >11.8 mA24 VDC: >24.1 mA |
| Current (trouble) | 12 VDC: <3.5 mA24 VDC: <7.5 mA |
| Detector current | 12 VDC: 3 mA maximum24 VDC: 7 mA maximum |
| Wiring Impedance | 50 Ω maximum |
Parts included with this product
| Quantity | Component |
|---|---|
| 1 | D125B module |
| 2 | 1.8 kΩ EOL resistors (P/N: F01U009011) |
| 1 | Hardware pack |
| 1 | Literature pack |