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-|Transparent Guide|-

Product Components

• Product (+ bracket)

• Instruction manual

Unit Descriptions

3

4

5

8

9

10

11

6

7

1

2

No. Name

Function

1

Time progressing display part

Shows progressing time 

2

Time setting display part

Shows the setting time

3

Time unit

Shows time unit (h: hour / m: min / s: sec)

Flashing: time progressing

4

Operation mode

Shows current output operation mode

• INTG: no mark

5

Output contact

Shows the status of current output contact

6

UP / DOWN

Shows UP / DOWN mode of time progressing

7

Key lock

Shows key lock status

8

[RST] key

Initializes progressing time and output return

9

[MD] key

Enter RUN mode ↔ Parameter setting

Shift to next parameter in parameter setting

10

[◀] key

Enter RUN mode ↔ setting time change mode 

Move the digit when changing the setting value.

11

[▲] key

Change the parameter setting value

Dimensions

• 

Unit: mm, For the detailed drawings, follow the Autonics website.

□48

□52

56

14

□44.8

6

2

  

Bracket

  

Panel cut-out

30.5

60.3

□49.5

≥ 65

 65

□45

+ 0.5

 

0

□45

+ 0.5

 

0

Mode Setting

RUN

[MD] 3 sec

Parameter setting

[MD] 3 sec

RUN

[◀] 

Time setting 

01)

[MD]

While pressing [MD]

Check output 

contact status 

02)

Release [MD] 

[RST]

Initialization

Auto

02) Only for the LE4SA model

01) If no key is pressed over 60 sec, returning to RUN mode and not storing the setting value.

Ordering Information

This is only for reference, the actual product does not support all combinations.
For selecting the specified model, follow the Autonics website.  

LE4S

❶ Output

No mark: Time limit 1c
A: Time limit 2c, Time limit 1c + Instantaneous 1c

Output Operation Mode

For the detailed timing chart for operation output mode, refer to the manual.

The output operation mode differs depending on each model. 

Group

Output operation mode

LE4S 

LE4SA 

Time setting 

Group 1

OND

ON Delay

Time

OND.1

ON Delay 1

-

OND.2

ON Delay 2

INT

Interval

INT.1

Interval 1

 -

OFD

OFF Delay

INTG

Integration time

Group 2

FLK

Flicker

tOFF

tON

FLK.1

Flicker 1

NFD

ON - OFF Delay

 -

OnD

OFfD

NFD.1

ON - OFF Delay 1

Group 3

S-D

Star - Delta

 -

T-1

T-2

TWN

Twin

TWN.1

Twin 1

Parameter Setting

• 

Some parameters are activated / deactivated depending on the model or setting of 

other parameters. Refer to the description of each parameter.

• 

In the parameter setting, the time and output control continue.

• 

If the settings are changed, all outputs to be OFF and reset the current values when 

returning to RUN mode. 

• 

[MD] key: saves current setting value and moves to the next parameter.

Parameter

Display

Defaults

Setting range

Model

Display 

condition

1-1

Output 

operation 

mode

OUtM

OND

• 

Refer to the output 

operation mode.

Comm.

-

1-2

Time range

tRNG

9(99

• 

Refer to the table 

below. 

1-1.  Output 

 

operation 

mode: Group 1

1-3

One-shot 

output 

time

OUTt

0)50

0.01 to 99.99 sec

1-1.  Output 

 

operation 

mode: OND.2 

1-4

T.off 

time range

OfRG

9(99

• 

Refer to the table 

below. 

1-1.  Output 

 

operation 

mode: Group 2

1-5

T.on 

time range

OnRG

9(99

1-6

T1

time range

T!RG

9(99

[LE4SA] 1-1.  Output 

 

operation 

mode: Group 3

1-7

T2 

time range

T@RG

9(99

[LE4SA]

1-8

Time 

UP / DOWN

U-D

UP

UP: 0 → setting time

DN: setting time → 0

Comm. -

1-9

Width of 

min. input 

signal

InT

20

1, 20 ms

• 

Set the min. width of 

RESET, START, INHIBIT 

input signals 

[LE4S]  -

1-10 Output 

contact 

01)

CONT

1c1C

1C.1C:  Time limit 1c + 

Instantaneous 1c

2C: Time limit 2c

[LE4SA]  -

1-11 Backlight

BLU

ON

ON, OFF

Comm. -

1-12 Key lock

LOCK

lOFF

L.OFF:  release key lock

LOC.1:  lock [RST] key 

LOC.2:  lock [◀], [▲] key 

LOC.3:  lock [RST], [◀], 

[▲] key

[LE4S] 

-

LOc1

[LE4SA]

Unit

SEC 

SEC

SEC

SEC

M  S

M

M

Display

9.999

99.99

999.9

9999

99m59s 999.9m 9999m

Range

0.001s to 

9.999s

0.01s to 

99.99s

0.1s to 

999.9s

1s to 

9999s

0m1s to 

99m99s

0.1m to 

999.9m

1m to 

9999m

Unit

H  M

H

H

H

Display

99h59m 99.99h

999.9h

9999h

Range

0h1m  to 

99h59m

0.01h  to 

99.99h

0.1h  to 

999.9h

1h  to 

9999h

• 

[Table]

 01) 1-1. Output operation mode of group 3: 2C fixed

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