Bosch FCP‑320 Series User Manual page 20

20 en | Accessories
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Technical specifications
Operating Voltage
2021.03 | 11 | F.01U.004.377
For surface-mounted cables, break out the prepunched cable entries.
For flush-mounted cables, insert the cable through the opening under the connection
board.
Secure the cable with a zip tie on the base plate.
FAA‑420‑RI‑ROW
depends on current feed
User manual
Conventional Automatic Fire Detectors
FAA‑420‑RI‑DIN
– Operating mode 1:
depends on current feed
– Operating mode 2:
8,5 to 33 V DC
Bosch Sicherheitssysteme GmbH