User's Manual Gb - jcm-tech RAY-RT 4704 SR Manuel De L'utilisateur

USER'S MANUAL
Introduction
RAY-RT is a versatile, reflective photo eye, especially designed for industrial doors.
The RAY-RT 4704 provides a Normally Closed Contact (NC) relay output with optional test input. The test function can be used
for door operators with test output.
It has electrically non-polarized connection that means that the sensor can be connected to the 2-wire interface without paying
attention to the supply voltages polarity.
Its range is from 1.6 - 7 m.
Installation
1. Cut the tire up of the photocell
2. Screw the photocell to the door using the longest screws supplied.
3. Open the reflective part.
4. Screw the reflective part to the door using the shortest screws provided.
Connection
5. Connect the cables following the indications below
NCC Relay Output with Self-Test
6. Align the photocell to the reflective part
LED Off
LED On
LED Blinking Fast
LED Blinking Slowly
1) to assist alignment within 2 minutes after power-up
1226052_Rev1.0 RAY-RT 4704 SR
Aligned
Misaligned or interrupted
Not properly aligned, Sensor or reflector dirty
1)
Not 100% aligned
Wire Color Description
BROWN +
Ub = 12 - 24 V AC/DC (+/-10%)
BLUE -
BLACK NC Relay Output
WHITE Relay Common
GREY Test Input (Test = active Low)
GB
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