background image

Features:

Dual line 6 digits LED display

Optional dimension: 48W×48H

96W×48H

72W×72H

Can work with incremental rotary encoder, carry out up and down 

counting. 

One loop relay output.

Manual reset, auto reset, key lock function, power failure memory 

function.

Settable counting coefficient, NPN or PNP input selectable.

Widely applied to the industries relevant to timber machining, food 

machinery, packing machinery, steel machining, etc. 

V. Connection Diagrams

1

IV. Dimension & Panel Cutout

Panel Size                        Side Size                            Cutout Size

CA4:(48×48)
CA7:(72×72)
CA8:(48×96)

48
72
96

Classification

Panel dimension

Panel cutout

A

H(Min)

G

B

C

D

E

F

J

48
72
48

97.5
97.5
97.5

6.5
9.0
9.0

91.0
88.5
88.5

45.5
67.5

92

25
25
25

45.5
67.5

45

45
67

44.5

K(Min)

25
25
25

Remark         Unit

(mm)   tol0.5% (unless there is special 

                      specific illustration)

A

B

C

E

D

F

G

K

J

+0.5

-0

+0.5

-0

H

Note: If there is any change, please subject to the drawing on the meter.

CA8

CA4

10

9

8

7

6

+12V

  AC/DC 

100~240V

OUT

INB

INA

RST GND

4

5

3

2

1

CA7

  AC/DC 

100~240V

OUT

INA

INB +12V

RESET INHIBIT

GND

2

1

3

4

5

6

14

13

17

18

19

OUT

  AC/DC 

100~240V

INHIBIT RESET GND

INA

INB

+12V

2

1

3

9

10

15

16

17

18

19

20

II. Technical Parameter

AC/DC 100

240V  50/60Hz 

≤4W

AC 250V/3A

DC 12V±5V(≤25mA)   
≥20MΩ

AC 2kV
Power:3000Vp-p

I/0 terminal:1000Vp-p

Power Supply
Total Power Consumption
Relay Capacity
Output Power
Insulation Resistance
Insulation Strength
Anti-interference
Input Signal (sine wave, 
square wave)

Counting Input Speed

Counting Range
Delay Time
Coefficient Setting Range
External Signal

Signal Level: Hight:3~30V  Low:0~2V

≤1/30/300/5000Hz (4 speed 

selectable)
-199999~999999
0.01~499.99s
0.00001~999999
External reset frequency  

1

20ms selectable

CA-X Series Digital Counter

KKCAX-A01C-20180120

Digital Counter

CA-X

   

series

Thank you for purchasing TOKY products. Please 

read the instruction manual carefully before using this 

product, and use the product correctly. Also, please keep 

this instruction manual where you can view it any time. 

TOKY ELECTRICAL CO., LTD.

No.8, Minke West Road, Shiqi District, 

Zhongshan City, 

Guangdong Province, 

China

TEL: +86-760-23371807

http://www.toky.com.cn

INSTRUCTION MANUAL

Note: If there is no operation for long time, meter will automatically

         return back to measuring state (set parameter is not saved.)

SET

(1) Menu key: press it 3 sec to enter or exit setup mode

(2) Confirm key: confirm and save the modified set value.

Up key

RST 

Reset key

In modification state, press it to increase set value.
(1) In operation mode or setup mode, press it to 

      activate the set value modification.

(2) In modification state, press it to move set 

      value row.

In operation mode, press it to reset PV.

Name                                           Content

Shift key

Set key

III. Panel Illustration

5

SET

RST 

OUT

SV

PV

PRESENT VALUE

(1) Display present value in 

      operation mode

(2) Display parameter code  

      in setup mode

Operation indicator

  

OUT: Turns on 

         during output

         operation

SET VALUE

(1) Display set value in 

      operation mode

(2) Display parameter set  

      value in setup mode

UP

RESET

SET

SHIFT

Communication

Display digits

Version

0

6

8

X-

A

Size

6 digits display
No communication
RS485 communication
Version A

Alarm

RB

1 relay output

F

AC/DC 24V

Power 

voltage

-

AC/DC 100~240V

8

96(W) X 48(H) X 88.5(D) mm

7

72(W) X 72(H) X 88.5(D) mm

I. Suffix Code

Code

Content

CA

4

Model

□ □

-

CA-X series digital counter
48(W) X 48(H) X 91(D) mm

X-

□ □

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