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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: 75Â mA maximum Both loops: 145Â mA maximum |
| Current (standby) | 1 loop only: 12Â mA maximumBoth loops: 24Â mA maximum |
| Voltage (nominal) | 12Â VDC supplied by control panel or by UL864 or UL1481 Listed 12Â V power supply |
| Current (alarm) | 1 loop only: 168Â mA maximumBoth loops: 300Â mA maximum |
| Current (standby) | 1 loop only: 25Â mA maximumBoth loops: 50Â mA maximum |
| Voltage (nominal) | 24Â VDC supplied by UL864 or UL1481 Listed 24Â V power supply |
| Current (alarm) | 12Â VDC: >11.8Â mA24Â VDC: >24.1Â mA |
| Current (trouble) | 12Â VDC: <3.5Â mA24Â VDC: <7.5Â mA |
| Detector current | 12Â VDC: 3Â mA maximum24Â VDC: 7Â 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 |