Cast CA408R User manual

67
1
2
3
45
NO
C
NC
CA408R DETECTOR RELAY BASE
NO
C
NC
Fit th ID tag Fit th d t ctor
h ad
Unlocking th
d t ctor h ad
CA408 detector relay bases are compatible with CAST analogue detectors.
emove the optional identification and security tags from the centre of the
base and use as shown in steps 1, 2 & 4. See overleaf for wiring details.
1
2
3
4
DFU0002409 Rev 1
Fit th h ad-bas locking m chanism (optional)

WIRING DETAILS
Contact No. Function
1+Ve IN (analogue switch)
2 +Ve OUT (analogue switch)
3 emote LED +Ve
4 0V
5 0V
6 Screen
7 Screen
BASE CONNECTION DETAILS
• Correct polarity must be observed.
• Do not mount bases on uneven surfaces.
• Screened cables are recommended.
• Terminals can accept 0.25 - 2.5 mm2wiring.
• 20 - 40 Vdc operating loop voltage.
• elay switches up to 1 A @ 24 Vdc and is
controlled by detector’s remote LED output.
• Optional connection to a BF318 emote LED.
• Example uses: Door release, CCTV, etc.
+ – + –
CONT OL PANEL
(CAST Compatible)
1
23
4
5
6
7
1
23
4
5
6
7
OPTIONAL EMOTE LED
1
23
4
5
6
7
cable
screencable
screen
NO
C
NC
▲
NO
C
NC
NO
C
NC