Allen bradley 1746-IO8, Allen bradley 1746-IO12
Allen bradley 1746 Digital I/O Combination Modules
Thông số kỹ thuật mô đun 1746 Digital I/O:
| Cat. No. | Inputs | Outputs | Backplane Current Load | Applications | |||||
| Operating Voltage | Signal Delay, Max. | Off-State Current, Max. | Number of Inputs | Operating Voltage/ Type |
Continuous Current per Output, Max .⋆ | Number of Outputs | |||
| 1746-IO4 | 85…132V AC | on = 35 ms off = 45 ms |
2 mA | 2 | 5…265V AC 5…125V DC N.O. relay contact |
1.5 A at 120V AC 1.2 A at 24V DC |
2 | 30 mA at 5V DC 25 mA at 24V DC |
Combination 120V AC inputs and relay contact outputs |
| 1746-IO8 | 4 | 4 | 60 mA at 5V DC 45 mA at 24V DC |
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| 1746-IO12 | 6 | 6 | 90 mA at 5V DC 70 mA at 24V DC |
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| 1746-IO12DC | 10…30V DC | on = 8 ms off = 8 ms |
1 mA | 6 | 6 | 80 mA at 5V DC 60 mA at 24V DC |
Combination 24V DC inputs and relay contact outputs | ||