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خانه/ اتوماسیون صنعتی/ کنترلر/ ماژول پی ال سی/ Allen-Bradley/ 1746-OB16 | Allen Bradley 1746 Digital DC Output Module

1746-OB16 | Allen Bradley 1746 Digital DC Output Module
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ویژگی ها / Specifications
| Model | 1746-OB164 |
| Point per common | 16 |
| Voltage Category | 24V DC Signal Output |
| Load current, min | 1 mA |
| Number of outputs | 16 |
| Off-state leakage, max¹ | 1 mA |
| Surge current per point³ | 4.0 A for 10 ms |
| Voltage, operating (V DC) | 10...50 (source) |
| On-state voltage drop, max | 1.2V @ 0.50 A |
| Recommended surge suppression | For transistor outputs when swicthing 24V DC inductive loads, use a 1N4004 diode reverse-wired across the load. |
Description / توضیحات
Technical Specifications
Backplane current comsumption:
5V DC - 0.280 A
24V DC - 0.0 A
Signal delay, max resistive load:
On = 0.1 ms
Off = 1.0 ms
Continuous current per point²:
0.50 A @ 30°C (86°F)
0.25 A @ 60°C (140°F)
Continuous current per module:
8.0 A @ 30°C (86°F)
4.0 A @ 60°C (140°F)
To limit the effects of leakage current through solid-state outputs, a loading resistor can be connected in parallel with your load. For transistor output 24V DC operation, use a 5 K? W resistor.
Repeatability is once every 1 s at 30°C (86°F). Repeatability is once every 2 s at 60°C (140°F).
Removable terminal block.














