CT1 / CS Series MANUAL

CT1 / CS Series MANUAL
Customer Service

Thank you for your purchasing our product. Please read this instruction
manual carefully before using to ensure the correct usage of this product.
Please keep this instruction manual for future reference.

Address:
Contact :E-mail :Web :Misuse of this device may lead toinjury to the user or damage to thedevice.

WARNING

Attention• Do not use this device near machines that emit strong
electromagnetic fields or objects that store static electricity.
• Do not drop or subject this device to strong impact.
• Do not use this device on rollers with high temperature or whereit will be exposed to solvent, oil and water.
• Do not use or store this device where it will be exposed todirect sunlight, dust, high temperature and high humidity.

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• Do not use this device where it will be exposed to vibration
to avoid incorrect measuring or fault.
• Do not use organic solvents such as thinners etc. to clean this device.
• Do not attempt to disassemble or modify this device.
• Internal parts may be destroyed if a voltage outside the rated
voltage is applied.
• Do not touch the conductive part of leadwires while power isbeing applied.

Specifications (CT1)
Ambient temp. : Operating
Installation environment

Specifications (CS)

Ambient temp. : Operating

Input voltage [or High Level] is determined by the following
factors: power source voltage of CT1; output impedance ofCT1; and input impedance of input device.
Such input voltage can be calculated as a simplified
value by the formula below:

SpeedWeightOperation
TorqueProper Counter
Electronic Counter
Electromagnetic Counter

15mN.mElectronic / Electromagnetic Counter

Reed Switch

1m [yard] 500m [yard]/minute 740g [26oz.]

Electronic Counter

Bidirectional
Electronic Counter

Model : CT1
Model : CT1-A
Model : CT1-R
Model : CS

Measuring wheel for meter x 2
Measuring wheel for meter x 2, 3P connector x 1
Measuring wheel for meter x 2, 4P connector x 1
Measuring wheel for meter x 2

2 pieces of measuring wheel for meter are equipped as standard
accessories.
Instead of those, 2 pieces of measuring wheel for yard are available.
Please order type of measuring wheel.
"-YP" should be added to the model number. (Ex.) CT1-3:10A-YP<How to wire up cable to 3P/4P Female Connector>
1. Remove 2 pcs of screw to detach the fastener.
2. Remove the smaller screw and pull out the cover.
3. Put cable through the cover first, and then joint the pins inside connector and wire leads of cable together by soldering.
4. Through reverse procedure, attach the cover and the fastener to the connector, and put screw to tighten up the connector.

• Model : CT1(Micro Switch output)• Model : CT1-A(Photoelectronicsensor 1 output)
3P connector
ACElectronic Counter• Model : CS
(Reed Switch output)
Bidirectional
Electronic Counter

N.O
COM

1

• Model : CT1-R(Photoelectronicsensor 2 outputs)
4P connector

A OutputB GND
C DC Power Source

3P connector
2DPower source Current

Outputvoltage

Maximum Residual Output
load current voltage impedance

1 Output (Contact)-Reed Switch Contact output, Capacity : 300VAC 0.7A 70VA, 350VDC 0.5A 50W (Load)

CA
B

AC
B

Exploded view

B

CT1-A
Exploded view
4P connector

A DC Power Source
B Output A
C GND
D Output B

DAC

B

CT1-R

7. Connection to counters
Model : CT1 · CS

OutputR2
R1 + R2

Cable does not come with either CT1-A or CT1-R model.
Procure the cable that is appropriate for your installation environment, and the cable should be based on the specifications below:
For CT1-A models, 3-Pin cable equivalent to AWG16.
For CT1-R models, 4-Pin cable equivalent to AWG20-22.

COMconsumption
CT1-3:1
1 Output (Contact)- Microswitch Contact output, Capacity : AC250V • 5A , DC125V 0.5A (Load)
CT1-3:10
H : Power-supply
100mA
1 Non-contact Output DC5-24V ±10% 35mA
CT1-3:1A
3.9KΩ
voltage-1V min.
(Voltage Output)
CT1-3:10A
L : 0.8V max.
CT1-3:100A
20mA
DC5-12V ±10% 40mA H : Power-supply voltage-1V min. L : 0.5V max.
CT1-3:1000A
2KΩ
H : Power-supply
100mA
2 Non-contact Outputs DC5-24V ±10% 70mA
CT1-3:1R
3.9KΩ
voltage-1V min.
(Voltage Output /CT1-3:10R
L : 0.8V max.
90°Quadrature Output )CT1-3:100R
20mA
DC5-12V ±10% 40mA H : Power-supply voltage-1V min. L : 0.5V max.
2KΩCT1-3:1000R
100mA 0.8V max.
1 Non-contact Output DC5-24V ±10% 35mA
CT1-3:1AC(Open collector Output)
CT1-3:10AC
CT1-3:100AC
0.5V max.
20mA
DC5-12V ±10% 40mA
CT1-3:1000AC
DC24V ±10%CT1-3:1000ACH
100mA 0.8V max.
2 Non-contact Outputs DC5-24V ±10% 70mA
CT1-3:1RC(Open collector Output /CT1-3:10RC
90°Quadrature Output )CT1-3:100RC
0.5V max.
20mA
DC5-12V ±10% 40mA
CT1-3:1000RC
DC24V ±10%CT1-3:1000RCH
CS-3:1R2:V out = V x

5. Accessories

N.O

3. Specifications
ModelsR1:

Power Source Voltage of CT1[as specified above]
Output Impedance of CT1[as specified above]
Input Impedance of Input Device.

6. Connection

1m [yard] 240m [yard]/minute 700g [25oz.]
CT1-3:1
Microswitch
0.1m [yard] 24m [yard]/minute 710g [25oz.]
CT1-3:10
1m [yard] 700m [yard]/minute 730g [26oz.]
Photoelectronic Sensor,
CT1-3:1A
0.1m [yard] 500m [yard]/minute 730g [26oz.]
1 Non-contact Output
CT1-3:10A
0.01m [yard] 250m [yard]/minute 740g [26oz.](Voltage Output)
CT1-3:100A
0.001m [yard] 100m [yard]/minute 790g [28oz.]
CT1-3:1000A
1m [yard] 700m [yard]/minute 740g [26oz.]
Photoelectronic Sensor,
CT1-3:1R
0.1m [yard] 500m [yard]/minute 740g [26oz.]
2 Non-contact Outputs
CT1-3:10R
0.01m [yard] 250m [yard]/minute 750g [26oz.](Voltage Output /CT1-3:100R
90°Quadrature Output ) 0.001m [yard] 100m [yard]/minute 780g [28oz.] 15mN.m
CT1-3:1000R
1m [yard] 700m [yard]/minute 730g [26oz.]
CT1-3:1AC
Photoelectronic Sensor, 0.1m [yard] 500m [yard]/minute 730g [26oz.]
CT1-3:10AC
1 Non-contact Output 0.01m [yard] 250m [yard]/minute 740g [26oz.]
CT1-3:100AC
CT1-3:1000AC (Open collector Output) 0.001m [yard] 100m [yard]/minute 790g [28oz.]
0.001m [yard] 100m [yard]/minute 790g [28oz.]
CT1-3:1000ACH
1m [yard] 700m [yard]/minute 740g [26oz.]
Photoelectronic Sensor,
CT1-3:1RC
0.1m [yard] 500m [yard]/minute 740g [26oz.]
2 Non-contact Outputs
CT1-3:10RC
CT1-3:100RC (Open collector Output / 0.01m [yard] 250m [yard]/minute 750g [26oz.]
CT1-3:1000RC 90°Quadrature Output ) 0.001m [yard] 100m [yard]/minute 780g [28oz.]
0.001m [yard] 100m [yard]/minute 780g [28oz.]
CT1-3:1000RCH

CS-3:1

V:

Measuring wheels are subject to slip due to wear after prolonged usage. They may cause measurement errors if not replaced on time.
Please periodically check the wheels for signs of deterioration.

2. ModelsUnit

85% max. (Non-Condensing)

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.

Wheels for CT1/CS series are designed to run 1-meter distance by rotating 3 times.
Resolution unit depends on the number of pulses that are generated while wheel rotates 3 times [or runs 1 meter].
During wheel's 3 rotations [or 1-meter run], 3:1 model generates and outputs 1 pulse,
3:10 model 10 pulses, 3:100 model 100 pulses, and 3:1000 model 1000 pulses.
By counting these pulse signals with a counter or PLC, length measurement can be performed.

Sensor-5 - +40°C [23 - 104°F] (Should not be Frozen) Ambient Humid. : Operating

4. Hi Level Voltage at Input Device in conjunction with CT1 of Voltage Output Model

1. About CT1/CS Series

Models35 - 85% (Non-Condensing)-10 - +50°C [14 - 122°F] (Should not be Frozen) Ambient Humid. : Operating
Over-voltage category II, Pollution degree 2, Indoor use (IEC61010-1) Altitude 2000m max. Compliance
CE, RoHS

Electromagnetic
Counters

Electromagnetic
Counters
AC power
sourceModel : CT1-A (3P connector)

DC power
sourceModel : CT1-R (4P connector)
Terminal numbers in counter

It is recommendable to use suchcomponents as diode, CR etc., forthe protection of contact in thecase of connection with such
inductive load as electromagnetic
counter.

Terminal numbers in counter
Terminal numbers ingenerator's connector
MDR
G48 E48E60
E10MD
G48 E48
E60
E10DC power source
A3333411
1B
Output A41113444CGND64442333D Output B
5222* DC Source is not provided in G48-306, E48-102 and E48-112. Please prepare DC power supply for CT1 separately.
* CT1 models with Voltage Output (excluding CT1-3:1000A/R) cannot be used in parallel connection. Please use CT1 models with Open Collector Output.

Terminal numbers ingenerator's connector
A OutputB GND
C DC power sourceCT1 / CS Series MANUAL

CT1 / CS Series MANUAL

8. Output circuit

9. Dimensions : mm [inch]
Model : CT118[0.71]

CS-3:130[1.18]

COM±10[±0.39]

7.5[0.30]

47[1.85]±0.5[±0.02]

57[2.24]130[5.12]

Model : CT1-A

DC5 - 24V
2K

A

95[3.74]±0.5[±0.02]
105[4.13]

DC5 - 12V

Model : CT1-A / CT1-R

A
Output85.5[3.37]
18[0.71]

Detection
Circuit

B

B

GND

GND

19

Model : CT1-AC
CT1-3:1AC / CT1-3:10AC / CT1-3:100AC

CT1-3:1000AC / CT1-3:1000ACHC

DC5 - 24V

A

47[1.85]±0.5[±0.02]

A
OutputDetection
CircuitB

GND

320[12.60]+20[+0.79]

A

DC5 - 24V
3.9K

Detection
CircuitD
Output

C2KA

B

2K

B
OutputDetection
Circuit

DOutput

CGND

B

GND

DC5 - 12V (CT1-3:1000RCH | DC24V)

B
OutputAOutput

B

DC

GND

B

Detection
CircuitOutputA

OutputB

D

C

47[1.85]±0.5[±0.02]

59[2.32]
134[5.28]

25[0.98]

59[2.32]
110[4.33]

26[1.02]
18[0.71]

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

A

DC5 - 24V

3- 6[0.24]
Mounting Hole

10. Option

CT1-3:1000RC / CT1-3:1000RCHA]

GND● Measuring wheels are subject toslip due to wear after prolonged
usage.
They may cause measurement
errors if not replaced on time.
Please periodically check thewheels for signs of deterioration.

A

Model : CT1-RC
CT1-3:1RC / CT1-3:10RC / CT1-3:100RC

Wheel.30[07.5

DC5 - 12V

B
Output38[1.50]

39[1.54]

48[1.89]

CT1-3:1000R

A68[2.68]

GND

Model : CT1-R
CT1-3:1R / CT1-3:10R / CT1-3:100R

5[0.20]95[3.74]±0.5[±0.02]
105[4.13]

Model : CSB

4-Mounting Holes 25[0.98]

OutputDetection
Circuit

Detection
Circuit57[2.24]130[5.12]

DC5 - 12V (CT1-3:1000ACH | DC24V)

7.5[0.30]

8[0.31]

C3.9K

7[0.28]32[1.26]

Detection
Circuit61[2.40]

OutputMeter Rubber Wheel of High Precision
Circumference adjusted
Comes with Certificate of Inspection*With extra charges, additional documents
can be issued, such as Traceability System
Diagram, and Certificate of Calibration Tool.
Meter Urethane Wheel
MRM110
Diameter of measuring part: 106.1 mm(1/3 m in circumference)
Outer circumference finished with urethane resin coating
Abrasion resistanceYard Wheel
MRM097
Diameter of measuring part: 97.0mm(1/3 yard in circumference)
Surface material is Thermoplastic Rubber

Meter Wheel

26[1.02]
18[0.71]

7.5[0.3]

C

5[0.20]3.9K

CT1-3:1000A

30[1.18]

C

5[0.20]

Mounting Holes 25[0.98]

20[0.79]

CT1-3:1A / CT1-3:10A / CT1-3:100A

4-● Make sure that measuring wheels
are fixed to the shaft of the device
with the screws provided to avoidslippage.
● Make sure that both measuring
wheels are parallel to each otherand perpendicular to the surfaceof measuring object or roller.
● Be careful to the surrounding
environment if the measuring
object is easy to be stretched bytension, temperature and humidity.
● Please avoid using this device atplaces with vibrations that may cause
not only imprecise measurement,
but also malfunction of the device.
● There may be differences between
measured value on the counterand actual length of the material.
If this happens, kindly check if themeasuring wheels slip or if theroller is synced with the measuring
object.
● ON and OFF ratio of output
of standard device is 1:1.
For example, 0.5m-ON and
0.5m-OFF are for the measuring
unit of a meter.
● There may be some differences
between measured value on
the counter and actual lengthof the material. The differences
may be made when ON/OFFof output signal happens
shortly before or after themeasuring "start position" ormeasuring "stop position".
It is recommended that you
consider the resolution of
the device based on therequired accuracy.

106.1[4.18] +0.3[0.01]-0COM100[3.94]

5[0.20]

ReedSwitch19

Micro
Switch61[2.40]N.O

32[1.26]

N.O

7[0.28]7.5[0.3]
97[3.82] +0.3[0.01]-0CT1-3:1 / CT-3:10

Installation note

85.5[3.37]

Model : CS

Model : CT1

Yard Wheel

This catalog was last revised Mar. 23 2023. 4CT001K*Subject to change without prior notice.
All Rights Reserved,Copyright © 2023, LINE SEIKI CO.,LTD.