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Autonics

Digital Timer Signal ON Start, Relay Control Output - LE4S

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SKU:
LE4S
MPN:
LE4S
Weight:
220.00 Grams
Minimum Purchase:
1 unit

Description

Autonics LCD Digital Timer - LE4S

MULTI time, MULTI operation, Relay, Backlight function

 

The Autonics controller LE4S is a timer with 4-digit 7-segment LCD, relay control output and Count up / Count down Operation method.

As a quick report, this timer provides:

  • 4-digit 7-segment LCD
  • Method of operation: Count up, Count down
  • Terminal 8-pin plug
  • Power supply: 24-240 VAC ~, 24-240 VDC
  • SPDT (1c) control output relay
  • Time operation: SIGNAL ON START
  • ≤ 100 ms Return time
  • Setting range: 0.01 sec to 9.999 sec, 0.01 sec to 99.99 sec, 0.1 sec to 999.9 sec, 1 sec to 9999 sec, 0 min 1 sec to 99 min 59 sec, 0.1 min to 999.9 min, 1 min to 9999 min, 0 hour 1 min to 99 hour 59 min, 0.01 hour to 99.99 hour, 0.1 hour to 999.9 hour, 1 our to 9999 hour
  • No-voltage input (NPN)

Control output

ON DELAY, INTERVAL, FLICKER, ON-OFF DELAY, OFF DELAY are the output operations for the LE4S.

Temperature

There are limitations in temperature and humidity in which LE4S counter is used:

  • Storage temperature: -25 … 65°C
  • Storage humidity: 35 to 85%RH
  • Ambient temperature: -10 … 55°C
  • Ambient humidity: 35 to 85%RH

Environment resistance is rated at no freezing or condensation.

 

Click on the following link to view other Autonics timer products.

Series Information

LE4S Series

LCD Display Digital Timers

The Autonics LE4S series digital timers feature LCD Backlight display with compact, space-saving design. The timers also feature various output operation modes as well as configurable time setting range and one-shot output time for diverse applications. Users can configure set value and time range independently in flicker, flicker I, ON-OFF delay, and ON-OFF delay I modes.

LE4S Series Main features

  • Mounting space saving with compact design: downsized by approx. 22% in depth compared to existing models (length of panel on the back side is 56 mm)
  • Available to set each value and time range separately when choosing Flicker (FK, FK I) or ON-OFF Delay (ON OFF D, ON OFF D I) output mode
  • Adds Flicker 1 mode (LE4SA)
  • Settable One-shot output time (0.01 to 99.99 sec) (existing model: fixed 0.5 sec)
  • Configuration time range (added 9.999 sec): settable by 0.001 sec unit
  • Selectable min. input time: 1 ms or 20 ms (LE4S)
  • Improved return time: 100 ms
  • Backlight ON / OFF function
  • Wide time range (0.01 sec to 9999 hour)
  • Lock setting function for saving setting data
  • Soft touch setting
  • High visibility display with backlight

About Autonics timer

"Autonics" is a leading provider of automation solutions from South Korea. Autonics products are trusted and adopted by engineers in various industrial applications and their technology is widely applied in day-to-day automation devices. This company represents 14 timers series:

  • LE8N Series: Compact 8-digit LCD digital timers (indicator only)
  • LE3S Series: Thumbwheel switch LCD display digital timers
  • LE4S Series: LCD display digital timers
  • FSE Series: 8-pin plug type digital timers
  • LE7M-2 Series: Digital week/year timers
  • ATM Series: Miniature analog timers
  • ATS Series: Compact multi-function analog timers
  • ATS8SD-4 Series: Compact star-delta analog timers
  • ATS8P Series: Compact power off delay analog timers
  • ATS8W/ATS11W series: Compact analog twin timers
  • ATN Series: Multi-function analog timers
  • AT8SDN Series: Star-delta analog timers
  • AT8PSN/AT8PMN Series: Power off delay analog timers
  • ATE8 Series: Simple operation analog timers

Autonics timers are mainly used in:

  • Automotive industry
  • Packaging industry
  • Elevator Industry
  • Plastics/Rubber industry
  • Semiconductor/Display
  • Food/Beverage industry
  • Machine Tools
  • Logistics
  • Medical/Pharmaceutical industry

Documents

You may want to read this product's catalog. If so, please click to view the LE4S datasheet.
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Warranty Information

One Year Warranty
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Additional Information

Function:
Multi-time and operation.
Display method:
LCD Display (backlight).
Power supply:
24-240VAC 50/60Hz, 24-240VDC universal.
Allowable voltage range:
90 to 110% of voltage rated.
Power consumption:
Approx. 4.5 VA (24-240VAC 50/60HZ); Approx. 2W (24-240VDC).
Reset time:
Max 100ms.
Min. input signal:
Start 1ms, 20ms (selectable).
Min. input signal:
Inhibit Rese 1ms, 20ms (selectable).
Input:
Start No voltage input. Impedance at short-circuit: Max. 1KΩ. Residual voltage max. 0.5VDC. Impedance at open circuit: min. 100K Ω.
Input:
Inhibit Reset Time operation Impedance at short-circuit: Max. 1KΩ. Residual voltage max. 0.5VDC. Impedance at open circuit: min. 100K Ω.
none:
Signal ON start.
Control output:
Contact type Time limit DPDT (1C).
Control output:
Contact capacity 250VAC, 5A resistive load.
Relay life cycle:
Mechanical Min. 10,000,000 operations.
Relay life cycle:
Electrical Min. 100,000 operations (250VAC, 5A resistive load).
Output mode:
10 operation modes.
Voltage error:
Max ±0.01%, ±0.05 sec. (For power ON start). Max ±0.005%, ±0.03 sec. (For signal ON start).
Temperature error:
Max ±0.01%, ±0.05 sec. (For power ON start). Max ±0.005%, ±0.03 sec. (For signal ON start).
Repeat error:
Max ±0.01%, ±0.05 sec. (For power ON start). Max ±0.005%, ±0.03 sec. (For signal ON start).
SET error:
Max ±0.01%, ±0.05 sec. (For power ON start). Max ±0.005%, ±0.03 sec. (For signal ON start).
Insulation resistance:
100MΩ (at 500VDC megger).
Dielectric strength:
2000VAC 50/60Hz for 1 min.
Noise strength:
±2KV the square wave noise (pulse width: 1µs) by the noise simulator.
vibration:
Mechanical 0.75mm Amp. at freq. 0f 10-55Hz (for 1min.) in each X, Y, Z directions for 1 hour.
vibration:
Malfunction 0.5mm Amp. at freq. 0f 10-55Hz (for 1min.) in each X, Y, Z directions for 10 min.
Shock:
Mechanical 300m/s2 (approx. 30G) in each X, Y, Z directions for 3 times.
Shock:
Malfunction 100m/s2 (approx. 10G) in each X, Y, Z directions for 3 times.
Environment:
Ambient temp. -10~55◦C, storage -25~65◦C.
Environment:
Ambient humidity 35-85% HR.
Approval:
CE.
Accessory:
Bracket.
Unit weight:
Approx. 100g.
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