Allen-Bradley Rockwell Automation VisiSight 42JT Installation Instructions

Installation Instructions—42JT VisiSight™ Photoelectric
Transmitted Beam Sensors with IO-Link
Default Settings:
The factory default settings are configured so that no teaching is
required for a vast majority of the applications.
Sensing Range: Maximum Setting
Output Mode: Dark Operate (Output ON when the light
between the emitter and the receiver is blocked)
Output Type: Auto PNP/NPN or IO-Link. In Auto PNP/NPN
mode, the sensor continuously monitors the load connection
and automatically configures the output to PNP or NPN.
Receiver User Interface
Yellow LED
Note: The emitter does not have push button and yellow LED.
LED Status
The table below provides LED status on the receiver in the RUN
mode i.e., during operation. The sensor is always in RUN mode,
except when being taught.
Auto PNP/NPN Operation
OFF
ON
Green
Flashing (6 Hz)
Flashing (1.5 Hz)
OFF
Yellow
ON
IO-Link Operation
OFF
Green
Flashing (1 Hz)
OFF
Yellow
ON
IMPORTANT: SAVE THESE INSTRUCTIONS FOR FUTURE USE.
Push button
Green LED
Power is OFF
Power is ON
Unstable light level (0.5 < margin < 2)
Output short circuit protection active
Output de-energized
Output energized
Power is OFF
Power is ON
Output de-energized
Output energized
General Specifications
Environmental
Certifications cULus and CE Marked for all applicable directives
Operating Environment IP67, IP69K, ECOLAB
Operating Temperature [C (F)] -20...+60° (-4...+140°)
Storage Temperature [C (F)] -20...+80° (-4...+179°)
Optical
Light Source Visible red 660 nm
0...13 m
Sensing Range
(0...42.65 ft)
Adjustments Push button on receiver
Electrical
Voltage 10...30V DC
Current Consumption 30 mA, max.
Sensor Protection Reverse polarity, short circuit, overload
Outputs
Response Time 0.5 ms, max.
Output Type Auto PNP/NPN or IO-Link
Output Function Selectable light or dark operate
Output Current 100 mA max.
Output Leakage Current 10 μA max.
Mechanical
Housing Material ABS
Lens Material PMMA
Cover Material PMMA
Optional Accessories Mounting brackets, cordsets

See Connection Types table below.

ECOLAB on -P4 and -A2 models only

UL: -20...+50°C (-4...122°F)
Connection Types
Cat. No. Suffix
-A2
-P4
-F4 4-pin DC micro (M12) QD on 150 mm (6 in.) pigtail
-Y4 4-pin pico (M8) QD on 150 mm (6 in.) pigtail
Mounting the Sensor
Securely mount the sensor on a firm, stable surface or support.
An application which is subject to excessive vibration or shifting
42JT-E2EZB1- & 42JT-E8EZB1- &
42JT-R9LAT1- 42JT-R8LAT1-


Class 1 laser 650 nm
0.05...18 m
(0...59.05 ft)
0.25 ms, max.
Description
2 m cable
Integral 4-pin pico (M8) QD