
Rockwell Automation 873P-IN003A-EN-P—October 2014
Installation Instructions
Ultrasonic Single & Dual Discrete Output Sensors
IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE.
Specifications
P1–(1) PNP discrete output or P2–(2) PNP discrete outputs
If P1, the suffix of the sensor is D4 (QD, 4-pin); if P2, the suffix of the sensor is D5 (QD, 5-pin).
Metallic target 100 x 100 mm (3.94 x 3.94 in.)
Metallic target 200 x 200 mm (7.87 x 7.87 in.)
Metallic target 400 x 400 mm (15.7 x 15.7 in.)
Model
873P-D18-
400-D
873P-D18-
900-D
873P-D18-
2200-D
873P-D30-
2500-D
873P-D30-
3500-D
873P-D30-
6000-D
Certifications
cULus Listed and CE Marked for all applicable directives
Rated Sensing Distance
50…400 mm
(1.97…15.7 in.)
100…900 mm
(3.94…35.4 in.)
200…2200 mm
(7.87…88.6 in.)
200…2500 mm
(7.87…98.4 in.)
250…3500 mm
(9.84…137.8 in.)
350…6000 mm
(13.8…236.2 in.)
Teachable Sensing Range
100…400 mm
(3.94…15.7 in.)
100…900 mm
(3.94…15.7 in.)
200…2200 mm
(7.87…15.7 in.)
200…2500 mm
(7.87…15.7 in.)
250…3500 mm
(9.84…15.7 in.)
350…6000 mm
(13.8…236.2 in.)
Blind Zone
0…50 mm
(0…1.97 in.)
0…100 mm
(0…3.94 in.)
0…200 mm
(0…7.87 in.)
0…200 mm
(0…7.87 in.)
0…250 mm
(0…9.84 in.)
0…350 mm
(0…137.8 in.)
Beam Angle ±8° ±7° 14° ±1° 15° ±2°
Sensitivity Adjustment Push button
Repeatability 0.1% up to 3.5 m (11.5 ft) and 0.2% to 6 m (19.7 ft)
Hysteresis <1% of the full scale value
Resolution 1 mm (0.04 in.) 2 mm (0.08 in.) 3 mm (0.12 in.) 2 mm (0.08 in.) 4 mm (0.16 in.) 6 mm (0.24 in.)
Accuracy 0.1% of sensing range
Ripple 5%
Current Consumption ≤50 mA
Protection Type Short circuit, reverse polarity, transient noise, overload
Output Current 100 mA
Leakage Current ≤10 μA @ 30 V
Transducer Frequency 300 kHz 200 kHz 150 kHz 112 kHz 75 kHz
Voltage Drop 2.2V max
Output Type
P1 or P2
Switching Frequency 10 Hz 4 Hz 1 Hz 2 Hz 1 Hz
Response Time 50 ms 125 ms 500 ms 250 ms 500 ms
Time Delay before Availability
≤500 ms (single discrete output);
≤900 ms (double discrete output)
Temperature Range -20…+60° C (-4…+140° F) -20…+70° C (-4…+158° F)
Temperature Compensation Yes
Temperature Drift ±5%
Housing Material Plastic—PBT
Active Head Material Epoxy—glass resin
Ingress Protection Rating IP67 (EN 60529)
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