B401B System Sensor, B401B Datasheet - Page 3

• Manufacturer Part Number: B401B
• Description: 400 Series Plug-in Smoke Detectors
• Manufacturer: System Sensor

Wiring
RA400Z
(OPTIONAL)
(–)
(+)
RA400Z
ALARM
CONTROL
PANEL
OPTIONAL
(–)
(+)
(–)
(+)
(–)
120 VAC
1
OPTIONAL FAULT TOLERANT WIRING
2
6
7
3
2
4
8
(–)
1
(+)
4
9
3
10
5
11
12
RA400Z
13
14
N.O.
N.C.
COM
B402B
(OPTIONAL)
SUPERVISION CIRCUIT
RA400Z
AUXILIARY
FORM C
CONTACTS
OPTIONAL
B406B
(–)
(OPTIONAL)
ALARM CIRCUIT
RA400Z
(–)
(+)
(+)
(–)
(+)
(–)
ALARM CIRCUIT
1
2
(+)
(–)
120 VAC
(–)
(+)
4
(–)
(+)
6
(+)
7
3
3
2
8
1
2
2
4
9
1
10
1
5
11
12
3
3
8
13
5
14
5
9
12
10
4
EOL
RESISTOR
13
N.O.
4
11
N.C.
14
COM
12
13
14
N.O.
(OPTIONAL)
N.C.
N.O.
B404B
COM
N.C.
RA400Z
COM
AUXILIARY
FORM C
CONTACTS
EOL
RESISTOR
B401 Series
AUXILIARY
CONTACTS
OPTIONAL NFPA CLASS “A” WIRING
AUXILIARY
CONTACTS
(–)
(+)
2
1
2
1
3
8
5
9
10
3
4
11
5
12
12
13
4
14
13
14
N.O.
N.C.
COM
RED (+)
N.O.
BLK
N.C.
COM
(–)
AUXILIARY
CONTACTS
AUXILIARY
CONTACTS
PURPLE
EOL
RESISTOR
A05-0205-006