Detcon 1212B - Manual (Page 3)

A Alla arrm m R Reella ayyss (discrete or zoned)
Contacts include common with jumper selectable choice (on controller) of normally-open or normally-closed for four alarms
Resistive load: 5A, 250 VAC; 5A, 30 VDC
Inductive load: 2A, 250 VAC; 2A, 30 VDC
Max. operating current: 5A
O Op peerra attiin ngg T Teem mp peerra attu urree R Ra an nggee
-40°F to +175°F
W Wa arrrra an nttyy
One year
1.3 S
CHEMATIC
A
B
C
D
E
F
H
J
K
L
M
N
P
R
S
T
U
V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
VDC IN
mA
Sensor
NO/NC
Com
Alm 3
NO/NC
Com
Alm 2
NO/NC
Com
Alm 1
NO/NC
Com
Fault
4-20mA
Out
Typical
Connector
x 12
Typical
Jumpers
x 11
CH12
CH11
P12 thru P1
A (+)
B (–)
Shld
RS-485
Typ. x 12
Alarm
Reset
P13
P14
RS-485 Connectors
CH1 & CH12 only
Model 1212B Rack Mount Control Enclosure PG.3