
2
DC 2-wire type
Appearance
Sensor package style
Dimensions (mm)
W
D
H
Sensing
distance
(mm)
Location
of sensing
face
Locking
boss
Operation
mode
Catalog listing
Top sensing type
8
D
H
(sensing face)
D=5.9 H=9.4
(body)
D=21.6 H=5.9
2.5
Top
Not
provided
N.O.
APM-A3J1
N.C.
APM-A3K1
Provided
N.O.
APM-B3J1
N.C.
APM-B3K1
Side sensing type
8
25
5.9
Side
Not
provided
N.O.
APM-C3J1
N.C.
APM-C3K1
Provided
N.O.
APM-D3J1
N.C.
APM-D3K1
Side sensing type
8
25
7.5
Side
Not
provided
N.O.
APM-C3J1-S
N.C.
APM-C3K1-S
Provided
N.O.
APM-D3J1-S
N.C.
APM-D3K1-S
SPECIFICATIONS
DC 3-wire type
Item
Standard catalog listing
3B1
(
-S
)
High-frequency oscillation type (unshielded type)
12/24Vdc
2.5mm,
0 to 1.8mm
15
15mm, 1mm thick iron
15% max. of sensing distance
10.8 to 26.4Vdc (ripple voltage 10% max.)
10mA max.
NPN transistor open collector
Normally open (N.O.)
Normally closed (N.C.)
30mA max. (resistive load)
1V max. (switching current 30mA)
APM-
3A1
(
-S
)
APM-
APM-
3D1
APM-
3E1
Actuation method
Rated supply voltage
Rated sensing distance
Usable sensing distance
Standard target object
Differential travel
Operating voltage range
Current consumption
Output mode
Operation mode
Control
output
Voltage drop
15%
PNP transistor open collector
Normally open (N.O.)
Normally closed (N.C.)
Switching current
Output dielectric strength
26.4V
120Hz
Operating frequency
Hysteresis
Temperature characteristics
Supply voltage characteristics
Indicator lamps
Operating temperature range
Storage temperature range
Operating humidity range
Insulation resistance
Dielectric strength
Vibration resistance
Shock resistance
Protection
Weight
Circuit protection
Wiring method
Case material
Tightening torque
0.05mm max.
15% max. for the range of ~10 to +55C when +25C is taken as standard temperature in sensing distance
2% max. with
10% voltage fluctuation with rated supply voltage as standard voltage in sensing distance
Lights (red) when object approaches
~10 to +55C
~25 to +70C
35 to 85% RH
50M
min. (by 500Vdc megger)
1,000Vac, 50/60Hz for 1 minute between case and electrically live metals
10 to 55Hz, 1.5mm peak-to-peak amplitude, 2hrs in X, Y and Z directions
500m/s
2
3 times in X, Y and Z directions
IP67 (IEC 529)
Approx. 10g
Surge absorption, reverse connection protection circuit
Pre-leaded (oil-resistant cord: 2.5mm O.D., 0.08mm
2
, 3-core, 1m)
Polyalylate resin
0.5N-m (M2.6 screw)
Installation Instructions No.:
CP-UM-3162E
Note:
Normally open: Load operates when object approaches the sensor (output circuit ON when detected).
Normally closed: Load is reset when object approaches the sensor (output circuit ON when not detected).