Autonics AT8SDN W 48 × H 48 mm Star-Delta Analog Timer AT8SDN
Autonics AT8SDN W 48 × H 48 mm Star-Delta analog timer (AT8SDN Series): Relay output, 100 - 240 VAC 50 / 60 Hz, 24 - 240 VDC supply. Order code note: 100-240VAC/24-240VDC.
Price and availability on request
Key features
- Wide range of power supply: 100 - 240 VAC 50 / 60 Hz, 24 - 240 VDC universal
- Wide range of setting time and switching time; T1 (setting time): Selectable 0.5 to 100 sec; T2 (switching time): Selectable 0.05, 0.1, 0.2, 0.3, 0.4, 0.5 sec
- Simple setting time, switching time operation
- Easy to check output status by LED display
- Application: Starting large capacity motors
Specifications
| Series | AT8SDN Series |
|---|---|
| Order code description | 100-240VAC/24-240VDC |
| Catalogue model group | AT8SDN□ |
| Function | Star-Delta Timer |
|---|---|
| Return time | ≤ 100 ms |
| Time operation | Power ON Start |
| Control output | Relay |
| Contact type | Y Contact: Time limit SPST (1a), ∆Contact: Time limit SPST (1a) |
| Contact capacity | 250 VAC 5 A, 30 VDC 5 A resistive load |
| Error | Repeat: ≤ ± 0.2% ± 10 ms Voltage: ≤ ± 0.5% Temp.: ≤ ± 2% Y setting time : ≤ ± 5% ± 50 ms Y -∆switching time: ≤ ± 25% |
| Weight | ≈ 90 g |
| Power supply | 100 - 240 VAC 50 / 60 Hz, 24 - 240 VDC |
| Permissible voltage range | 90 to 110 % of rated voltage |
| Power consumption | AC: ≤ 3.2 VA, DC: ≤ 1.5 W |
| Insulation resistive | ≥ 100 MΩ (500 VDC megger) |
| Dielectric strength | Between the charging part and the case : 3,000 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 (250 VAC 5 A resistive load) |
| 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) |
| Sold separately | 8-pin controller socket: PG-08, PS-08(N) |
|---|
Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.
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