RayTek CI Series Quick Start Manual

CI Series QuickStart Guide
Use this QuickStart Guide for quick and easy mechanical
installation, electrical wiring, and operation of the CI Series sensor.

Mechanical Installation

The CI Series sensors consist of the following components:
C1 sensor
■
2 mounting nuts
■
1m (3ft) cable
■
Mounting Preparation
The CI sensor must be securely mounted to a vibration-free,
mechanically stable support, away from motors producing large
step-load changes.
To prepare for sensor mounting:
Select a mounting location that ensures the spot size is
■
the same or smaller than the target.
Cut a 19mm (.75in) hole in the panel.
■
Determine if you need Raytek® air purge or air/water
■
cooing accessories.
When operating the CI sensor in ambient temperatures
exceeding 70˚C (160˚F), water cooling is required.
If needed, attach accessories to the sensor.
■
Have a 12-24 VDC 10mA power supply available.
■
Mounting the Sensor
To mount the sensor:
Screw 1 nut onto the sensor until it is more than halfway from
■
the lens.
Insert the sensor into the panel hole and screw on the 2nd nut.
■
Aim sensor and tighten both nuts until sensor is secure.
■

Electrical Installation

There are three types of CI sensors. Each sensor (J Thermocouple,
K Thermocouple, or the 10mV/˚C Voltage) has a different wire color
system. Use one of the following charts specific to your sensor as
a wiring guide.
WARNING
INCORRECT WIRING WILL CAUSE SEVERE ANd
PERMANENT dAMAGE TO THE SENSOR
Wiring
LABEL IS ON POWER
There is a 4-wire, PVC
SUPPLY WIRES ONLY
cable attached to the
sensor. The cable holds
two pairs of wires and a
bare shield (ground) wire.
Compact Infrared Sensor
USE CHART SPECIFIC TO YOUR SENSOR FOR
STANdARd OR HIGH TEMPERATURE CABLE WIRING
Label Number
Output
Power
Supply
–
HigH tEMPEratUrE CaBLE Wiring
Output
Power
Supply
–
Label Number
Output
Power
Supply
–
Output
Power
Supply
–
Label Number
Output
Power
Supply
–
Output
Wire Numbers
(Refer to the chart)
Power
1
Supply
2
–
3
4
5 (Shield)
J-TYPE THERMOCOUPLE
Standard Wiring
Wire
Function
1 Signal + (Iron)
2 Signal – (Constantan) Red (White Stripe)
3 Power Supply +
4 Power Supply –
5 Shield Ground
1 Signal + (Iron)
2 Signal – (Constantan) Red (White Stripe)
3 Power Supply +
4 Power Supply –
5 Shield Ground
K-TYPE THERMOCOUPLE
Standard Wiring
Wire
Function
1 Signal + (Chromel)
2 Signal – (Alumel)
3 Power Supply +
4 Power Supply –
5 Shield Ground
HIGH TEMPERATURE CABLE WIRING
1 Signal + (Chromel)
2 Signal – (Alumel)
3 Power Supply +
4 Power Supply –
5 Shield Ground
10mV/˚C VOLTAGE
Standard Wiring
Wire
Function
1 Signal +
2 Signal –
3 Power Supply +
4 Power Supply –
5 Shield Ground
HIGH TEMPERATURE CABLE WIRING
1 Signal +
2 Signal –
3 Power Supply +
4 Power Supply –
5 Shield Ground
Wire Color
White
Red (Yellow Stripe)
Yellow
Bare
White
Red
Yellow
Bare
Wire Color
Yellow
Red (Yellow Stripe)
Red (White Stripe)
White
Bare
Yellow
Red
Red (White Stripe)
White
Bare
Wire Color
White
Green
Red
Black
Bare
Red
Yellow
Red (White Stripe)
White
Bare