Figure 39: D7412Gv3, Input Points And Peripheral Devices System Wiring - Bosch D9412GV3 Operation And Installation Manual

D9412GV3/D7412GV3 | Operation and Installation Guide | Appendix A: System Wiring Diagrams, Issue A
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Figure 39: D7412GV3, Input Points and Peripheral Devices System Wiring

1 - (Optional): For 24 V applications use a UL 1481
Listed Regulated Power Limited 24 VDC power
supply with a D130 Relay Module. Refer to the
D130 Installation Instructions (P/N: F01U072455)
for correct wiring requirements.
2 - D130 Relay Module
3 - D125B Powered Loop Interface Module
4 - To UL Listed 2-wire smoke detectors. Refer to
Two-Wire Smoke Detectors in the D9412GV3/
D7412GV3 Approved Applications Compliance
Guide (P/N: F01U143069) for a listing of
compatible two-wire smoke detectors.
All external connections except Terminal 5 (battery positive) are power limited.
Bosch Security Systems, Inc. | 10/10 | F01U143070-03

5 - P105BL1 1 k resistor (P/N: F01U033966), for
typical burglar alarm applications.
6 - D129 Dual Class A Initiation Circuit Module:
Provides optional Waterflow Alarm Retard
feature. Not suitable for two-wire smoke
detectors.
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