background image

84

Dimensions 

(units: mm 

inch

)

• Screw terminal type

• Dimensions for embedded installation (with adapter installed)

C O U N T E R

L C 4 H

UP

DOWN

RESET

SET/LOCK

s

O P.

5.5

.217

64.5

2.539

81.9*

3.224*

7.5

.295

5.5

.217

* With power supply for sensor

* With power supply for sensor

73*

2.874*

87.5*

2.445*

70.1

2.760

14.5

.571

55.6

2.189

(

48

(

1.890

(

(

44.5)

(

(

1.752)

(

(

44.5)

(

(

1.752)

(

48

(

1.890

COUNTER

LC4H

RESET

UP

DOWN

OP.

RST
LOCK

LC4H

COUNTER

RESET

1

OP.

RST
LOCK

SET/LOCK

SET/LOCK

Installation frame for 
embedded installations
ATA4811 (supplied)

Installation frame for 
embedded installations
ATA4811 (supplied)

Installation panel

Rubber gasket
ATC18002 (supplied)

Installation panel

Rubber gasket
ATC18002 (supplied)

11 pins cap:
ATA4861 (sold separately)

11 pin type

48

1.890

80.9

3.185

1

.039

63.5

2.500

48

1.890

90

3.543

104.5

4.114

48

1.890

48

1.890

50

1.969

50

1.969

66

2.598

66

2.598

(

44.5

(

1.752

* With power supply for sensor

* With power supply for sensor

Pin type 

Pin type 

Screw terminal type

Screw-down terminal type

Terminal layouts and Wiring diagrams

• Pin type

Relay output type

Transistor output type

Relay output type

* With power supply for sensor

* With power supply for sensor

Transistor output type

Relay output type

Transistor output type

Relay output type

Transistor output type

A

DIN rail terminal block
11-pin type: AT8-DF11K 
(sold separately)

When n units are attached in a continuous series, 
the dimension of (A) is:

Device installation rail
ATA48011 
(sold separately)

Min. 80

3.150

Min. 80

3.150

95.5 (112.9)

3.760 (4.445)

45

-0.6

0

1.772

-.024

0

45

-0.6

0

1.772

-.024 0

45

-0.6

0

1.772

-.024 0

A = (48 

×

 n – 2.5) 

–0.6

0

* With power supply for sensor

NO

NC

3

5

4

2

1 11

10

9

8

7

6

3

5

4

2

1 11

10

9

8

7

6

NO

NC

3

5

4

2

1 11

10

9

8

7

6

0 V

DC 12V 
100mA Max.

3

5

4

2

1 11

10

9

8

7

6

0 V

DC 12V 
100mA Max.

Operating

voltage

Reset

Lock

Input 2

Input 1

Operating

voltage

Reset

Lock

Input 2

Input 1

Operating

voltage

Reset

Lock

Input 2

Input 1

Operating

voltage

Reset

Lock

Input 2

Input 1

~

+

~

~

+

~

~

~

~

~

5

4

3

2

1

10

9

8

7

6

NO

NC

5

4

3

2

1

10

9

8

7

6

5

4

3

2

1

10

9

8

7

6

NO

NC

11

0 V

DC 12V 
100mA Max.

5

4

3

2

1

10

9

8

7

6

11

0 V

DC 12V 
100mA Max.

Operating

voltage

Reset

Lock

Input 2

Input 1

Operating

voltage

Reset

Lock

Input 2

Input 1

Operating

voltage

Reset

Lock

Input 2

Input 1

Operating

voltage

Reset

Lock

Input 2

Input 1

~

+

~

~

+

~

~

~

~

~

LC4H-S

Note) For connecting the output leads of the transistor output type, refer to 5) Transistor output on page 99.

(* 6-digit display type has the same dimensions.)

• Dimensions for front panel installations

• Installation panel cut-out dimensions

The standard panel cut-out dimensions are shown
below. Use the installation frame (ATA4811) and
rubber gasket (ATC18002).

• For connected installations

Note 1: The installation panel thickness should be between 1

and 5 mm 

.039 and .197 inch

.

Note 2: For connected installations, the waterproofing ability

between the unit and installation panel is lost.

02/2003

Summary of Contents for LC4H-PS-R4-AC240V

Page 1: ...tems 6 digit display Pin type Screw terminal type PRODUCT TYPES LC4H SV A rubber gasket ATC18002 and a mounting frame AT8 DA4 are included mm inch Digit Count speed Output Operation voltage Power down Additional function Terminal P N insurane Scale Factor 11 Pin LC4H PS R4 AC240V 100 240 V AC Scale Factor Screw LC4H PS R4 AC240VS with 12V DC power supply Scale Factor Voltage Signal Input 11 Pin LC...

Page 2: ...en collector 1 0 107 ope At rated control voltage 12 to 24 V DC 24 V AC Max 3 W 100 mA 30 V DC Transistor output type DC AC type Rating Contact Life Electrical Mechanical Operating conditions Rated operating voltage Rated frequency Rated power consumption Rated control capacity Input mode Max counting speed Counting input input 1 input 2 Reset input Lock input Input signal Output mode One shot out...

Page 3: ...ts are attached in a continuous series the dimension of A is Device installation rail ATA48011 sold separately Min 80 3 150 Min 80 3 150 95 5 112 9 3 760 4 445 45 0 6 0 1 772 024 0 45 0 6 0 1 772 024 0 45 0 6 0 1 772 024 0 A 48 n 2 5 0 6 0 With power supply for sensor NO NC 3 5 4 2 1 11 10 9 8 7 6 3 5 4 2 1 11 10 9 8 7 6 NO NC 3 5 4 2 1 11 10 9 8 7 6 0 V DC 12V 100mA Max 3 5 4 2 1 11 10 9 8 7 6 0 ...

Page 4: ...tor T Lock indicator Y UP keys Changes the corresponding digit of the set value in the addition direction upwards U DOWN keys Changes the corresponding digit of the set value in the subtraction direction down wards I RESET switch Resets the counting value and the output O SET LOCK switch This is used to handle pre scaling values one shot times decimal point position set tings and key lock operatio...

Page 5: ...dent and phase inputs The counting value is counted up or down to any number other than 0 once When it comes to 0 zero again the counter starts counting up E The decimal point is set using the UP and DOWN keys to specify the 2nd 3rd and 4th digits this applies only to 4 digit models The 1st digit is set using the UP key or DOWN key in settings where there is no decimal point this applies only to 4...

Page 6: ... IN2 are completely independent so there is no restriction on signal timing IN1 is the counting input and IN2 is the addition or subtraction directive input IN2 adds at L level and subtracts at H level IN1 is addition input and IN2 is subtrac tion input Addition when the IN1 phase advances beyond IN2 and subtraction when the IN2 phase advances beyond IN1 0 1 2 3 n 3 n 2 n 1 n n n 1 n 2 n 3 3 2 1 0...

Page 7: ...ultaneous with completion of count up While output is being main tained restarting of the count is not possible n Set value One shot Recount II SHOT C Output control is maintained after count up completion for one shot output time Counting is possible despite com pletion of count up However reset occurs simultaneous with output OFF n Set value One shot Hold count SHOT D Output control is maintaine...

Page 8: ... Residual voltage during short circuit 2 V max Impedance when released 100 kΩ min Max applied voltage 40 VDC max Lock input specifications Impedance during short circuit 1 kΩ max At 0 Ω the outflow current is approximately 1 5 mA Residual voltage during short circuit 2 V max Impedance when released 100 kΩ min Max applied voltage 40 DVC max The contact relay should be one which can open close 5 V 1...

Page 9: ...the count value use contacts with as short a bounce time as possible In general select Input 1 and Input 2 to have a maximum counting speed of 30 Hz and to be reset with a minimum input signal width of 20 ms 2 Non contact point input Connect with an open collector Use transistors whose characteristics satisfy the criteria given below VCEO 20 V min IC 20 mA min ICBO 6µA max Also use transistors wit...

Page 10: ... polar full wave voltage Operating voltage Surge voltage peak value AC type 6 000V DC type 24V AC type Power supply terminals Input terminals AC type DC type 24V AC type Noise voltage 1 500V 1 000V 600V 1 000V Peak value 0 0 1 2 50 30 50 90 100 Time µs Surge voltage C C C R Fig A Fig B Operation power supply Leakage current R C Operation power supply R R C C R R Relay Counter Receive output from c...

Page 11: ...ing use dou ble insulated relays etc 2 Always connect loads insulated with basic insulation specifications to the out put contact points The counter unit is also insulated with basic insulation speci fications The combination of the two sat isfies VDE which calls for double insula tion 3 For the applied power supply use one protected by an over current protec tion device that conforms with EN IEC ...

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