| Item | Specifications | ||
|---|---|---|---|
| Model | ADV551 | ADV557 | ADV561 |
| Number of output channels | 32 | 32 | 64 |
| Rated applied voltage | 24 V DC | 24 V DC | 24 V DC |
| Load voltage | 24 V DC, 50 mA | 24 V DC, 50 mA | 24 V DC, 100 mA |
| External power supply voltage range |
20.4 to 26.4 V DC | 20.4 to 26.4 V DC | 20.4 to 26.4 V DC |
| Output ON voltage maximum value |
2 V DC | 2 V DC | 2 V DC |
| Leak current maximum value when output OFF |
0.1 mA | 0.1 mA | 0.1 mA |
| Output format | Current sink | Current sink | Current sink |
| Maximum load current (*1) | 100 mA/channel, 26.4 V | 100 mA/channel, 26.4 V | 100 mA/channel, 26.4 V |
| Withstanding voltage | Between output signal and system: 2 kV AC, For 1 minute Between commons: 500 V AC, For 1 minute, common minus (–) side every 16-channel (*2) |
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| Functions Status output Pulse width output Time-proportioning output |
ON/OFF status output function One-shot pulse width output function Time-proportioning ON/OFF |
ON/OFF status output function — — |
ON/OFF status output function One-shot pulse width output function Time-proportioning ON/OFF |
| Output response time | 3 ms or less (for status output) 10 ms or less (for mixed status and pulse outputs) |
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| Pulse width | 8 ms to 7200 s | ||
| Pulse width resolution | 8 ms, but ON/OFF delay of maximum 1 ms is added | ||
| Maximum current consumption |
700 mA (5 V DC) 60 mA (external power supply) |
550 mA (5 V DC) 60 mA (external power supply) |
700 mA (5 V DC) 120 mA (external power supply) |
| Weight | 0.2 kg | 0.3 kg | 0.3 kg |
| External connection | Pressure clamp terminal, Dedicated cable (AKB331), MIL connector cable |
Pressure clamp terminal | Dedicated cable (AKB337), MIL connector cable |
