Panasonic LC4HR424SJ, LC4HR424J, LC4H8-R4-AC240V, LC4HR4240ACSJ, LC4H8-R4-DC24V User guide

...

1.890

64.5

2.539

LC4H

02/2003

R4/T4 systems (4-digit display)

DIN 48 SIZE LCD ELECTRONIC COUNTER

FEATURES

1. Bright and Easy-to-Read Display

A brand new bright 2-color backlight LCD display. The easy-to-read screen in any location makes checking and setting procedures a cinch.

2. Simple Operation

Seesaw buttons make operating the unit even easier than before.

mm inch

3. Short Body of only 64.5 mm 2.539

inch (screw type) or 70.1 mm 2.760 inch (pin type)

With a short body, it easily installs in even narrow control panels.

4. Conforms to IP66’s Weather Resistant Standards

The water-proof panel keeps out water and dirt for reliable operation even in poor environments.

LC4H

5. Screw terminal and Pin Type are Both Standard Options

The two terminal types are standard options to support either front panel installation or embedded installation.

6. Changeable Panel Cover

Also offers a black panel cover to meet your design considerations.

7. 4-digit or 6-digit display

Two sizes of displays are offered for you to choose the one that suits your needs.

8. Conforms With EMC and Low Voltage Directives

Conforms with EMC directives (EN50081-2/EN50082-2) and low-voltage directives (VDE0435/Part 2021) for CE certification vital for use in Europe.

R6/T6 systems (6-digit display)

Pin type Screw terminal type

PRODUCT TYPES

Digit Count speed Output mode Output Operation voltage Power down insurance Terminal Part No.

• Maintain output/hold count

• Maintain output/over count I

30 Hz (cps)/

5 KHz (Kcps)

switchable

* A rubber gasket (ATC18002) and a mounting frame (AT8-DA4) are included.

• Maintain output/over count II

• One shot/over count

• One shot/recount I

• One shot/recount II

• One shot/hold count

(7 modes)

Relay

(1c)

Transistor

(1a)

Relay

(1c)

Transistor

(1a)

100-240 V AC

24 V AC / 24 V DC

12-24 V DC

100-240 V AC

24 V AC / 24 V DC

12-24 V DC

100-240 V AC

24 V AC / 24 V DC

12-24 V DC

100-240 V AC

24 V AC / 24 V DC

12-24 V DC

Available

8 pin 11 pin Screw

LC4H8-R4-AC240V LC4H-R4-AC240V LC4H-R4-AC240VS LC4H8-R4-AC24V LC4H-R4-AC24V LC4H-R4-AC24VS LC4H8-R4-DC24V LC4H-R4-DC24V LC4H-R4-DC24VS LC4H8-T4-AC240V LC4H-T4-AC240V LC4H-T4-AC240VS LC4H8-T4-AC24V LC4H-T4-AC24V LC4H-T4-AC24VS LC4H8-T4-DC24V LC4H-T4-DC24V LC4H-T4-DC24VS LC4H8-R6-AC240V LC4H-R6-AC240V LC4H-R6-AC240VS LC4H8-R6-AC24V LC4H-R6-AC24V LC4H-R6-AC24VS LC4H8-R6-DC24V LC4H-R6-DC24V LC4H-R6-DC24VS LC4H8-T6-AC240V LC4H-T6-AC240V LC4H-T6-AC240VS LC4H8-T6-AC24V LC4H-T6-AC24V LC4H-T6-AC24VS LC4H8-T6-DC24V LC4H-T6-DC24V LC4H-T6-DC24VS

PART NAMES

DOWN

RESET

LOCK

COUNTER LC4H

OP. RST LOCK

Controlled output indicator

Reset indicator

Lock indicator

Reset switch

Lock switch

Counter display

Set value display

Up keys

Down keys

12345678

DIP switches

(Same for screw-down terminal type)

RESET

LOCK

COUNTER LC4H

OP. RST LOCK

Controlled output indicator

Reset indicator

Lock indicator

Reset switch

Lock switch

Counter display

Set value display

Up keys

12345678

DIP switches

(Same for screw-down terminal type)

02/2003

LC4H

SPECIFICATIONS

Rated operating voltage Rated frequency Power consumption Control output

Input mode

Counting speed Min. counting input time

Rating

Contact

Life

Electrical

Mechanical

Operating conditions

Connection Protective construction

Note: 1) the 24 V AC type can be operated also with 24 V DC.

Reset input method Lock input

Input signal

Output mode One shot output time Indication

Digit

Memory Contact arrangement Initial contact resistance Contact material Mechanical Electrical Operating voltage range

Initial withstand voltage

Initial insulation resistance (At 500 V DC)

Temperature rise

Vibration resistance

Shock resistance

Ambient temperature Ambient humidity Air pressure Ripple rate

Item

Between live and dead metal parts: 2,000 Vrms for 1 min (11-pin type)

Functional Destructive Functional Destructive

Ralay output type

AC type

100 to 240 V AC, 24 V AC

50/60 Hz common

Max. 10 V A

DC type

12 to 24 V DC

—

Max. 3 W

1 Form C: 5 A, 250 V AC (resistive)

Addition (UP)/Subtraction (DOWN)/Direction (DIR)/Individuality (IND)/Phase (PHASE)

5 modes selectable by DIP switch

30 Hz/5 kHz (selectable by DIP switch)

16.7 ms at 30 Hz/0.1 ms at 5 kHz ON time: OFF time = 1:1

Signal reset/Push-key switch, Min. input time 1 ms, 20 ms (selected by DIP switch)

Min. input signal width: 20 ms

Contact or Open collector input/Input impedance: 1 kΩ or less, Input residual voltage: 2 V or less,

Open impedance: 100 kΩ or more, Max. energized voltage: 40 V DC

HOLD-A/HOLD-B/HOLD-C/SHOT-A/SHOT-B/SHOT-C/SHOT-D, 7 modes selectable by DIP switch

Approx. 1 s

7-segment LCD, Counter value (backlight red LED), Setting value (backlight yellow LED)

4-digit display type –999 to 9999 (–3 digits to +4 digits) (0 to 9999 for setting)

6-digit display type –99999 to 999999 (–5 digits to 6 digits) (0 to 999999 for setting)

EEP-ROM (Overwriting times: 10

1 Form C

100 mΩ (at 1 A 6 V DC)

2.0 × 10

ope. (At rated control voltage)

1.0 × 10

Ag alloy/Au flush

ope. (Except for switch operation parts)

85 to 110 % of rated operating voltage

Between input and output: 2,000 Vrms for 1 min

Between open contacts: 1,000 Vrms for 1 min

Between live and dead metal parts: Min. 100 MΩ (11-pin type)

Between input and output:

Between open contact:

Min. 100 MΩ

Max. 65° C (under the flow of nominal operating current at nominal voltage)

10 to 55 Hz (1 cycle/min), single amplitude: 0.35 mm .014 inch (10 min on 3 axes)

10 to 55 Hz (1 cycle/min), single amplitude: 0.75 mm .030 inch (1 h on 3 axes)

Min. 98 m 321.522 ft./s

Min. 294 m 964.567 ft./s

–10° C to 55° C +14° F to +131° F

Max. 85 % RH

—

20 % or less — 20 % or less

860 to 1,060 h Pa

8-pin/11-pin/screw terminal

IP66 (front panel with a rubber gasket)

Transistor output type

AC type DC type

100 to 240 V AC, 24 V AC

50/60 Hz common

Max. 10 V A

12 to 24 V DC

—

Max. 3 W

1 Form A: 100 mA, 30 V DC Open collector output (Max.)

ope. or more)

1 Form A (Open collector)

— —

1.0 × 10

—

ope. (At rated control voltage)

Between live and dead metal parts: 2,000 Vrms for 1 min (11-pin type)

Between input and output: 2,000 V AC for 1 min

Between live and dead metal parts: Min. 100 MΩ (11-pin type)

Between input and output:

(4 times on 3 axes)

(5 times on 3 axes)

Min. 100 MΩ

DOWN

RESET

LOCK

COUNTER LC4H

OP. RST LOCK

1.890

1.969

RESET

LOCK

COUNTER LC4H

OP. RST LOCK

;

2.598

63.5

2.500

.039

Installation frame for embedded installations AT8-DA4 (supplied)

Installation frame for embedded installations ATA4811 (supplied)

Installation panel

Rubber gasket ATC18002 (supplied)

2.598

Installation panel

Rubber gasket ATC18002 (supplied)

1.969

.039

(44.5

(1.752

3.543

(

11p cap AT8-DP11

sold separately

)

(

8p cap AD8-RC

sold separately

)

11-pin type

8-pin type

DIN rail terminal block ATC18004 or ATC18003 (sold separately)

Device installation rail AT8-DLA1 (sold separately)

( ) Dimensions for 8-pin type.

95.5

(90.0)

3.760

(3.543)

80 min.

3.150

80 min.

3.150

-0.6 0

1.772

-.024 0

1.772

-.024 0

A = (48 × n – 2.5)

–0.6

-0.6 0

1.772

-.024 0

Reset Input 1 Input 2 Lock

COM

Operation voltage

(+)(–)

Reset Input 1 Input 2 Lock

Operation voltage

(+)(–)

851

COM

Operation voltage

(+)(–)

Reset

Input 1

Input 2

851

Operation voltage

(+)(–)

Reset

Input 1

Input 2

12345

678910

NO NC

COM

Reset Input 1 Input 2 Lock

Operation voltage

(–)(+)

12345

78910

Reset Input 1 Input 2 Lock

Operation voltage

(–)(+)

LC4H

DOWN

RESET

LOCK

COUNTER LC4H

1.890

5.5

.217

70.1

2.760

55.6

2.189

7.5

.295

(44.5

(1.752

5.5

.217

64.5

2.539

7.5

.295

(44.5

(1.752

1.890

RESET

LOCK

COUNTER LC4H

1.890

70.1

2.760

55.6

2.189

5.5

.216

64.5

2.539

7.5

.295

5.5

.217

7.5

.295

(44.5

(1.752

(44.5

(1.752

02/2003

DIMENSIONS (units: mm inch)

• LC4H electrical counter

Screw-down terminal type

(embedded installation)

Screw-down terminal type

(embedded installation)

Pin type (embedded installation/

front panel installation)

Pin type (embedded installation/

front panel installation)

• Dimensions for embedded installation (with adapter installed)

Screw-down terminal type Pin type

Dimensions for front panel installations• Installation panel cut-out dimensions

•

The standard panel cut-out dimensions are shown below. Use the installation frame (AT8-DA4) 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.

TERMINAL LAYOUT AND WIRING

• 8 pin type

Note: For connecting the output leads of the transistor output type, refer to 6) Transistor output on page 99.

• 11 pin type

Relay output type Transistor output typeRelay output type Transistor output type

• Screw-down terminal type

Relay output type Transistor output type

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