CR SERIESLENGTH SENSORPULSE GENERATOR

CR-AC / CR-A ( Photoelectronic sensor 1 output )CR-RC / CR-R ( Photoelectronic sensor 2 outputs, bi-directional type )This device sends out a pulse signal for 1 meter, 0.1
meter, or 0.01 meter when its two measuring wheels are put
on running materials such as cloth, paper, belt, metal sheet orplastic film, etc., or when the wheels are put on a roller
rotating synchronously with a running material.
The linear measurement can be registered on an electricor electronic counter used with this device.

FEATURES:This device can be installed at a most suitable placeremote from the registering counter. With a preset counter,
this device can control accurate cut-to-length or repetitive
operations. As this device makes pulses on either rotation, it
can be used to totalize the volume of bidirectional
movements.

■ MODEL
Model
CR-3:1AC
CR-3:10AC
CR-3:100AC
CR-3:1RC
CR-3:10RC
CR-3:100RC
CR-3:1A
CR-3:10A
CR-3:100A
CR-3:1R
CR-3:10R
CR-3:100RSensor

Unit

Speed

Photoelectronic Sensor,
1 Non-contact Output(Open Collector Output)

1m [yard]
0.1m [yard]
0.01m [yard]
1m [yard]
0.1m [yard]
0.01m [yard]
1m [yard]
0.1m [yard]
0.01m [yard]
1m [yard]
0.1m [yard]
0.01m [yard]

700meter [yard]/minute700meter [yard]/minute250meter [yard]/minute700meter [yard]/minute700meter [yard]/minute250meter [yard]/minute700meter [yard]/minute700meter [yard]/minute250meter [yard]/minute700meter [yard]/minute700meter [yard]/minute

Photoelectronic Sensor,
2 Non-contact Outputs( Open Collector Output,
90° Quadrature Output)
Photoelectronic Sensor,
1 Non-contact Output(Voltage Output)
Photoelectronic Sensor,
2 Non-contact Outputs( Voltage Output,90° Quadrature Output )WeightProper Counter

605g

Electronic Counter

610g

Bi-directional
Electronic Counter

605g

Electronic Counter

610g

Bi-directional
Electronic Counter

250meter [yard]/minute■ SPECIFICATIONS
ModelsCR-3:1AC, CR-3:10AC, CR-3:100AC
CR-3:1RC, CR-3:10RC, CR-3:100RC
CR-3:1A, CR-3:10A, CR-3:100A
CR-3:1R, CR-3:10R, CR-3:100R

Rotation TorqueOperating Humidity
ComplianceOutput

PowerCurrent
Source Consumption

1 Output
2 Outputs( 90° Quadrature )1 Output

DC5 - 24V
( ± 10% )2 Outputs( 90° Quadrature )20mN.m35 - 85% (Non-Condensing)CE, RoHS

35mA
44mA
45mA
55mA

OutputVoltage

OutputMaximum
Impedance Load Current--

H: Power Supply
Voltage -1V (min.)
L: 0.5V (max.)

3.9kΩ

Operating Temperature
Structure Protection

100mA

Cable
Type
2-meters,
Shielded Cable-5 - +40°C (Non-freezing)
IP41 (IEC 60529)■ ACCESSORY
Model : CR-AC
Model : CR-A
Model : CR-RC
Model : CR-R

Measuring wheel for meter x 2

2 pieces of measuring wheel for meter are equipped as standard accessories.
Alternatively, 2 pieces of measuring wheel for yard are available.
Please order type of measuring wheel.

Measuring wheel for meter : Diameter 106.1mm (Circumference 1/3 meter), Surface material is Thermoplastic Rubber.
Measuring wheel for yard : Diameter 97.0mm (Circumference 1/3 yard), Surface material is Thermoplastic Rubber.

■ CONNECTION● Model : CR-AC / CR-A ( 1 output )Count Method :Wire colorRedWhiteBlackTop Going = Add

DC SourceOutputGND● Model : CR-RC / CR-R ( 2 outputs, Bi-directional )Count Method :Wire color

RedWhiteGreenBlackTop Going = Add
Top Coming = Subtract

DC Source
Output AOutput B
GND

Note : If wiring for output A & B was reversed unintentionally, counting
method will also be reversed.

■ DIMENSION
71
1748

157

2000 ± 10

81.7

49.5

LINE SEIKI
CR-3:XXXXC

PYYMM

Source: 5-24VDC

Measuring wheels are subject
to slippage due to normal
wear and tear caused bycontinuous usage. This may
cause measuring
discrepancies. Please checkthe wheels periodically andreplace them with new ones
when necessary.
MeterWheelYardWheelUNIT OFMEASURE

Meters

Yard

MODEL

MRM096 MRM097

TYPE OFSURFACE

Plain

MATERIAL
OF SURFACE

Thermoplastic
RubberMounting Holes

26

14.6
1118

Ø 7.5

Meter Wheel

This catalog was last revised Jun. 15 2023.
*Specifications and printed contents are subject to change without prior notice.
All Rights Reserved,Copyright © 2023, LINE SEIKI CO.,LTD.

52 ±0.22618

Ø 106.1 +0.30● Wheels4-Ø4.32

Ø 7.5
Ø 97 +0.3
0

61 ±0.2

16

Yard Wheel

LINE SEIKI CO., LTD.
37-7 Chuo-cho, 2-Chome
Meguro-ku, Tokyo 152-0001 Japan
Please visit our company website for contact details
webtrade@line.co.jp
https://www.lineseiki.com