Typical 2 wire detector connection drawing, Typical style b (class b) wiring using sb-46 base, Ypical style d (class a) wiring – Potter PFC-4410RC User Manual
Page 87: Typical 4-wire wiring
87
PFC-4410RC • 5403550 • REV Q • 11/12
Typical 2 Wire Detector Connection Drawing
Base wiring for Potter models IS-24 Ionization Detectors and PS-24 Photoelectric Detectors.
Typical Style B (Class B) Wiring Using SB-46 Base
(These bases can be used in style B or Style D wiring)
T
ypical Style D (Class A) Wiring
(These bases can be used in style B or style D wiring)
FROM
CONTROL
PANEL
1ST DETECTOR
LAST DETECTOR
EOL
5.1K
FROM
CONTROL
PANEL
1ST DETECTOR
LAST DETECTOR
RETURN TO
CONTROL PANEL
DWG# 3545-95
AUXILIARY RELAY CONTACTS IN
SB-43R BASE ONLY
(SHOWN IN NON-ALARM CONDITION)
RED - TO “L4” ON BASE
WHT - TO “L1” ON BASE
BLK - TO “S3” ON BASE
BLU
GRN
GRY
YEL
PUR
ORN
RA
TED 17.7 - 33.0VDC
WORKING 15.0 - 36.3VDC
CONT
ACTS 2A
A
T 30VDC
1A
A
T 125V
AC
Typical 4-Wire Wiring