| Input signal | Solid state input 1: ≤ 50 kHz (pulse width: ≥ 10 ㎲) Solid state input 2: ≤ 5 kHz (pulse width: ≥ 100 ㎲) Contact input: ≤ 45 Hz (contact: ≥ 12 VDC 5 mA, pulse width: ≥ 11 ms) |
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| Voltage input | Input impedance: 3.9 kΩ, [H]: 4.5 - 24 VDC , [L]: 0 - 1 VDC |
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| No-voltage input | Short-circuit impedance: ≤ 80 Ω, residual voltage: ≤ 1 VDC , open-circuit impedance: ≥ 100 kΩ |
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| Display method | 7-segment LED (zero blanking method) |
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| Character size | W 4 × H 8 mm |
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| Prescale | 0.0001 × 10-9 to 9.9999 × 109 |
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| Display cycle | OFF, 0.05, 0.5, 1, 2, 4, 8 sec (same as update output cycle) |
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| Display range | -19999 to 99999 |
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| Contact control output | Relay |
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| Solid-state control output | NPN open collector |
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| Unit weight (package) | ≈ 168 g (≈ 243 g) |
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| Input | AC voltage |
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| Power supply | 100 - 240 VAC 50 / 60 Hz |
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| Permissible voltage range | 90 to 110 % of rated voltage |
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| Power consumption | ≤ 9 VA |
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| External power supply | ≤ 12 VDC ±10 % 80 mA |
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| Memory retention | Number of inputs: 100,000 operations (non-volatile semiconductor memory type) |
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| Relay life cycle | Mechanical: ≥ 5,000,000 operations Electrical: ≥ 100,000 operations (250 VAC 3 A resistive load) |
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| Insulation resistance | ≥ 100 MΩ (500 VDC megger) |
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| Dielectric strength | Between the charging part and the case: 3,000 VAC 60 Hz for 1 min |
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| Noise immunity | ± 2 kV the square wave noise (pulse width: 1㎲) by the noise simulator |
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| Vibration | 0.75 mm double amplitude at frequency of 10 to 55 Hz in each X, Y, Z direction for 1 hour |
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| Vibration (malfunction) | 0.5 mm double amplitude at frequency of 10 to 55 Hz in each X, Y, Z direction for 10 min |
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| Shock | 300m / s² (≈ 30G) in each X, Y, Z direction for 3 times |
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| Shock (malfunction) | 100m / s² (≈ 30G) in each X, Y, Z direction for 3 times |
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| Ambient temperature | -10 to 50 ℃, storage: -20 to 60 ℃ (no freezing or condensation) |
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| Ambient humidity | 35 to 85 %RH, storage: 35 to 85 %RH (no freezing or condensation) |