Rockwell Automation 873P Ultrasonic Sensors with Dual Discrete/Single Analog Outputs Installation User Manual
Page 3
Rockwell Automation 873P-IN004A-EN-P—October 2014
873P Ultrasonic Sensors with Dual Discrete/Single Analog Outputs 3
Beam Diagrams
200…2500 mm Sensing Range
200…3500 mm Sensing Range
350…6000 mm Sensing Range
Pa
rallel displac
emen
t [mm]
-100
-50
50
100
150
-150
200
-200
250
-250
300
-300
0
0
500
(19.6)
2000
(78.7)
3000
(118.1)
Distance [mm (in.)]
Target 25 mm dia.
Target 200*200 mm
Target 200*200 mm
Target 200*200 mm
Target 25 mm dia.
1000
(39.3)
2500
(98.4)
1500
(59.0)
Pa
ra
llel displac
emen
t [mm]
-100
-50
50
100
150
-150
200
-200
250
-250
300
-300
350
-350
400
-400
0
0
1000
(39.3)
2000
(78.7)
3000
(118.1)
4000
(157.4)
Distance [mm (in.)]
Target 25 mm dia.
Target 200*200 mm
Target 200*200 mm
Target 200*200 mm
Target 25 mm dia.
-500.0
-400.0
-300.0
-200.0
-100.0
0.0
100.0
200.0
300.0
400.0
500.0
600.0
-600.0
Distance [mm]
0
Pa
ra
llel displac
emen
t [mm]
6000
(236.22)
2000
(78.7)
3000
(118.1)
1000
(39.3)
5000
(196.85)
4000
(157.48)
7000
(275.59)
Target 400*400 mm
Target 400*400 mm
Target 200*200 mm
Target 200*200 mm
Wiring Diagrams
Dimensions [mm (in.)]
M30
M38
Solid-state devices can be susceptible to radio
frequency (RF) interference depending on the
power and the frequency of the transmitting
source. If RF transmitting equipment is to be
used in the vicinity of the solid-state devices,
thorough testing should be performed to assure
that transmitter operation is restricted to a safe
operating distance from the sensor equipment
and its wiring.
If a hazardous condition can result from
unintended operation of this device, access to
the sensing area should be guarded.
4…20 mA
0…10V DC
Load
Load
Load
Load
Load
Load
Dual PNP Discrete and
One Analog Current Models
Dual PNP Discrete and
One Analog Voltage Models
IMPORTANT
ATTENTION
3
(0.12)
M12x1
10
(0.39)
99.8
(3.93)
18.2
(0.72)
2
(0.08)
69.6
(2.74)
M30x1.5)
10
(0.39)
8.5
(0.33)
3
(0.12)
M12x1
10.4
(0.41)
100
(3.94)
19.5
(0.77)
1
(0.04)
38.8
(1.53) dia.
M30x1.5)