Rockwell-automation 873P Ultrasonic Sensors with Dual Discrete/Single Manual de usuario descargar pdf (Pagina 1)

Rockwell Automation 873P-IN004A-EN-P—October 2014

Operating Voltage

Double Discrete Outputs

These sensors feature two programmable independent set points

with sourcing (PNP) outputs that can be configured for normally

open (N.O.) or normally closed (N.C.) operation.

Window Function

In this sensing mode, you teach the sensor a near set point and a

far set point within the defined sensing range of the sensor. P1

and P2 define the analog output slope. P1 determines the 4 mA

position and P2 determines the 20mA position.

With normally open logic, if an object passes through the defined

window, the discrete output turns ON or the opposite if the logic

is normally closed. The analog output is scaled between the two

taught set points.

Set Point 1 (P1):

1. Place the target at the desired near/far set point.

a. The near set point first yields a normally open/rising ramp.

b. The far set point first yields a normally closed/falling ramp.

2. With the target still in place, press the teach button, then

release.

The yellow and green LEDs flash simultaneously, indicating that

the first set point P1 is now set. The sensor is waiting for the last

set point.

Set Point 2 (P2):

1. Place the target at the desired near/far set point.

2. Press the teach button and release while the green and yellow

LEDs blink five times. The sensor is ready to operate.

Operating Voltage Models

12…30V DC Analog current models

15…30V DC Analog voltage models

The 873P sensor is a one set point mode with a

maximum sensing range from the factory.

IMPORTANT

20 mA

N.O.

Pin 4

(BK)

Blind Zone

4 mA

mmP2P1BZ

Pin 2

(WH)

20 mA

N.C.

Pin 4

(BK)

Blind Zone

4 mA

mmP1P2BZ

Pin 2

(WH)

Installation Instructions

873P Ultrasonic Sensors with Dual Discrete/Single Analog Outputs

IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE.

Specifications

 AIP2–(2) PNP discrete output and (1) analog current

(4…20mA) or AVP2–(2) PNP discrete outputs and (1) analog

voltage (0…10V DC)

 Metallic target 200 x 200 mm (7.87 x 7.87 in.)

 Metallic target 400 x 400 mm (15.75 x 15.75 in.)

Model 873P-D30-2500-D5873P-D30-3500-D5873P-D30-6000-D5

Certifications cULus Listed and CE Marked for all applicables directives

Rated Sensing Distance

200…2500 mm 

(7.87…98.4 in.)

250…3500 mm



(9.84…137.8 in.)

350…6000 mm 

(13.78…236.2 in.)

Teachable Sensing Range 200…2500 mm  250…3500 mm

 350…6000 mm 

Blind Zone

0…200 mm

(0…7.87 in.)

0…250 mm

(0…9.84 in.)

0…350 mm

(0…13.78 in.)

Beam Angle 14° ±1° 15° ±2°

Sensitivity Adjustment Push button

Repeatability 0.2% of full-scale value

Linearity 1% of full scale value

Resolution 2 mm (0.08 in.) 4 mm (0.16 in.) 6 mm (0.24 in.)

Accuracy <0.1% of sensing range

Hysteresis <1%

Ripple 5%

Current Consumption ≤50 mA

Protection Type Short-circuit, reverse polarity, transient noise, overload

Output Current 100 mA (digital output)

Leakage Current ≤10 μA @ 30V (digital output)

Transducer Frequency 150 kHz 112 kHz 75 kHz

Output Voltage Drop 2.2V max (digital output)

Output Type  AIP2 or AVP2

Switching Frequency 2 Hz (digital output) 1 Hz (digital output)

Response Time 250 ms (digital output) 500 ms (digital output)

Time Delay before

Availability

≤900 ms (digital output)

Response Time (analog

output)

600 ms (analog output)

Time Delay before

Availability

≤1400 ms (analog output)

Temperature Range -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)

1 2 3 4

Indice de contenidos

Pagina 1 - Installation Instructions

Rockwell Automation 873P-IN004A-EN-P—October 2014Operating VoltageDouble Discrete OutputsThese sensors feature two programmable independent set points

Pagina 2 - M30 LEDs

Rockwell Automation 873P-IN004A-EN-P—October 20142 873P Ultrasonic Sensors with Dual Discrete/Single Analog OutputsOne Set Point FunctionIn this se

Pagina 3 - ATTENTION

Rockwell Automation 873P-IN004A-EN-P—October 2014873P Ultrasonic Sensors with Dual Discrete/Single Analog Outputs 3Beam Diagrams200…2500 mm Sensing

Pagina 4

4 873P Ultrasonic Sensors with Dual Discrete/Single Analog OutputsPower, Control and Information Solutions HeadquartersAmericas: Rockwell Automatio

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Busca en linea o descarga Manual de usuario para Equipo Rockwell-automation 873P Ultrasonic Sensors with Dual Discrete/Single . Rockwell Automation 873P Ultrasonic Sensors with Dual Discrete/Single Analog Outputs Installation User Manual Manual de usuario

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Busca en linea o descarga Manual de usuario para Equipo Rockwell-automation 873P Ultrasonic Sensors with Dual Discrete/Single . Rockwell Automation 873P Ultrasonic Sensors with Dual Discrete/Single Analog Outputs Installation User Manual Manual de usuario

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