Item | Specifications |
Model | ADV151-P/ADV151-E (*1) | ADV157 | ADV161 |
Number of input channels | 32 | 32 | 64 |
Rated input voltage (*2) | 24 V DC (sink/source) | 24 V DC (sink/source) | 24 V DC (sink/source) |
Input ON voltage | 18 to 26.4 V DC | 18 to 26.4 V DC | 20 to 26.4 V DC |
Input OFF voltage | 5.0 V DC or less | 5.0 V DC or less | 5.0 V DC or less |
Input current (at rated input voltage) | 4.1 mA±20 % / channel | 4.1 mA±20 % / channel | 2.5 mA±20 % / channel |
Maximum allowable input voltage | 30.0 V DC | 30.0 V DC | 30.0 V DC |
Withstanding voltage | Between input signal and system: 2 kVAC, For 1 minute Between commons: 500 VAC, For 1 minute, common every 16-channel
(*3) |
Functions Status input Pushbutton input | Function for detecting ON/OFF status Function for counting the pushbutton edges | Function for detecting ON/OFF status | Function for detecting ON/OFF status Function for counting the pushbutton edges |
Input response time | 8 ms or less (for status input) |
Minimum ON detection time | 20 ms (for pushbutton input) |
Maximum ON/OFF cycle | 25 Hz (for pushbutton input) |
Maximum current consumption | 500 mA (5 V DC) | 350 mA (5 V DC) | 550 mA (5 V DC) |
Weight | 0.3 kg | 0.4 kg | 0.3 kg |
External connection | Pressure clamp terminal, Dedicated cable (AKB331), MIL connector
cable | Pressure clamp terminal | Dedicated cable (AKB337), MIL connector cable |