The Allen-Bradley 1771-OB Digital Output Module is designed for industrial automation applications, providing reliable and efficient digital signal control in various control systems.
Description
The Allen-Bradley 1771-OB Digital DC Output Module delivers reliable industrial control with 8-channel digital output capabilities. Designed for harsh environments, it provides precise 24VDC signal control in manufacturing, process automation, and factory systems.
Technical Specifications
| Brand | Allen-Bradley |
| Model | 1771-OB |
| Output Type | Digital DC |
| Voltage Rating | 24 VDC |
| Channels | 8 |
| Current per Channel | 0.5 A |
| Response Time | <1 ms |
| Isolation | Opto-isolated |
| Dimensions (L×W×H) | 10.2 × 7.6 × 7.6 cm |
| Weight | 0.3 kg |
Applications & Compatibility
This industrial-grade module integrates with Allen-Bradley PLC-5 control systems via backplane mounting. Ideal for motor control, conveyor systems, and automated assembly lines. Compatible with 1771 chassis and commonly paired with processors like 1771-LP3 and 1771-LP5. Withstands extreme temperatures, vibration, and electrical noise in heavy industrial settings.
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