Detcon DA-1 - Manual (Page 6)

7.1 Wiring Diagram - Wiring Interface Assembly (PN976-047400-100)
When the DA-1 is integrated with its Wiring Interface Assembly it may be configured to power and interface
with Detcon 3-wire sensors, 2-wire loop powered sensors, or contact closure devices. Reference the following
3 drawings for wiring instructions. The wiring interface assembly can also be used for mixing inputs. Contact
the Detcon factory for more information on mixed input wiring instructions.
Detcon Model DA-1 PG.6
mA
mA mA
mA
1 2 3
5 6 7
9 10 11
8
4
12
Fault
Power
Out
Power
In
COM
NO/NC A
B
A
B
1
2
3
4
RS-485
Digital Source
RS-485
CH1 CH2 CH3 CH4
mA
mA mA
mA
1 2 3
5 6 7
9 10 11
8
4
12
J1+
J2+ J3+
J1– J2–
J3–
mA
3-Wire Sensor
Typical
Install “+” Jumpers and “–” Jumpers
Interface Wiring for
3-Wire Sensors