Autonics LE4SA LCD Digital Timer LE4SA
Autonics LE4SA LCD digital timer (LE4S Series): Relay output, 24 - 240 VAC 50 / 60 Hz, 24 - 240 VDC supply, LCD (Backlight) display. Order code note: 24-240VAC/DC(ENG).
Price and availability on request
Key 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)
- Configurable 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
Specifications
| Series | LE4S Series |
|---|---|
| Order code description | 24-240VAC/DC(ENG) |
| Catalogue model group | LE4SA□ |
| Function | MULTI time, MULTI operation |
|---|---|
| Display method | LCD (Backlight) |
| Return time | ≤ 100 ms |
| Time operation | Power ON Start |
| Input signal | START, INHIBIT, RESET |
| Control output | Relay |
| Contact type | Time limit DPDT (2c), Time limit SPDT (1c) + Instantaneous SPDT (1c) (depends on operation mode) |
| Contact capacity | 250 VAC 3 A, 30 VDC 3 A resistive load |
| Error Repeat | ≤ ± 0.01% ± 0.05 sec |
| Unit weight | ≈ 98 g |
| Power supply | 24 - 240 VAC 50 / 60 Hz, 24 - 240 VDC |
| Permissible voltage range | 90 to 110 % of rated voltage |
| Power consumption | AC: ≤ 4 VA, DC: ≤ 1.6 W |
| Insulation resistive | 100 MΩ (500 VDC megger) |
| Dielectric strength | Between the charging part and the case: 3000 VAC at 50 / 60 Hz for 1 min |
| Noise immunity | ± 2 kV square-wave noise by noise simulator (pulse width 1 ㎲) |
| Vibration | 0.75 mm double amplitude at frequency of 10 to 55 Hz in each X, Y, Z direction for 1 hour |
| Vibration (malfunction) | 0.5 mm double amplitude at frequency of 10 to 55 Hz in each X, Y, Z direction for 10 min |
| Shock | 300 m/s2 (≈ 30 G) in each X, Y, Z direction for 3 times |
| Shock (malfunction) | 100 m/s2 (≈ 10 G) In each X, Y, Z direction for 3 times |
| Relay life cycle | Mechanical: ≥ 10,000,000 operations Electrical: ≥ 100,000 operations |
| Ambient temperature | -10 to 55 ℃, storage: -25 to 65 ℃ (no freezing or condensation) |
| Ambient humidity | 35 to 85 %RH, storage: 35 to 85 %RH (no freezing or condensation) |
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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