3
PARTS DESCRIPTION
1
Sensor unit
2
Base unit
3
LED for Alarm/Memory(Red)
4
Knockout
5
Lock screw
6
Terminals
7
Dip switches
4
1. Terminals
WIRING
Description
1
Power (+)
2
Power (-)
3
Alarm output (NC)
4
Alarm output (COM)
5
Alarm output (NO)
67
Tamper
8
Alarm memory
•
3
-
4
: Form B, N.C.
•
4
-
5
: Form A, N.O.
• Contact Rating :30VDC,0.1A for Resistive Loads
• Both ‘‘
3
-
4
’’and ‘‘
4
-
5
’’open when
power is not supplied.
• N.C. opens when the sensor unit is removed.
• Contact Rating : 30VDC, 0.1A for Resistive
Loads
Please see‘‘ 6. Functions’’ for details.
9 - 18 VDC
Function
Wire size
0.3mm
2
or Ø 0.65(AWG22)
0.5mm
2
or Ø 0.8(AWG20)
*When two or more units are used on one wire, the maximum distance is obtained by dividing the above distance by the
*
number of units.
Distance at 12 VDC
850 m
1,300 m
2. Wire Distance
3. Wiring samples
(1) 1 detector (
3
-
4
, Form B used)
1
Sensor unit
2
Base unit
Power
Output
Alarm
Input
Tamper
Controller
Detector
2
