产品介绍
The Allen-Bradley 1771-OBD Digital DC Output Module is a high-performance DC output module designed for the PLC-5 1771 I/O system by Allen-Bradley. It provides reliable control / DC-powered field devices, converting PLC digital signals into precise DC outputs for industrial automation applications.
This module features 16 output points, each capable / handling up to 2 A resistive current and pilot duty operation. The total module current is rated at 8 A, and it supports a 10–60 VDC output range. Designed for fast and stable operation, it draws 400 mA from the 5 VDC backplane, ensuring efficient integration with other 1771 modules.
Installed in a 1771 I/O chassis, the 1771-OBD module is ideal for controlling DC motors, solenoids, relays, and other DC devices in industrial systems where precise digital output is required.
产品规格
| Parameter | 描述 |
|---|---|
| Product Name | Allen-Bradley 1771-OBD Digital DC Output Module |
| 制造商 | Allen-Bradley |
| Series | 1771 PLC-5 I/O System |
| Module Type | Digital DC output module |
| Number / Outputs | 16 points |
| Output Voltage Range | 10–60 VDC |
| Max Current per Output (Resistive) | 2 A |
| Max Current per Output (Pilot Duty) | 0.2 A |
| Max Current per Module | 8 A |
| Backplane Current | 400 mA @ 5 VDC |
| Dimensions | 165 × 51 × 89 mm |
| 重量 | 0.84 kg |
Applications
● Industrial DC Load Control
Operates DC motors, solenoids, and relays under PLC-5 control.
● PLC-5 Automation Systems
Translates digital commands from the PLC into precise DC output signals.
● Manufacturing and Production Lines
Controls DC-powered devices for automated process operations.
● Energy and Utility Systems
Switches DC actuators and field devices used in energy distribution and power management.
● Instrumentation and Test Systems
Provides reliable DC output for precise control / devices in laboratory and industrial setups.
Advantages
● High Number / Outputs
16 output channels allow simultaneous control / multiple devices.
● Wide DC Voltage Range
支持s 10–60 VDC to meet various industrial control requirements.
● High Current Capacity
Up to 2 A per output for resistive loads and 0.2 A for pilot duty.
● Reliable Backplane Integration
Efficiently communicates with the PLC-5 processor, drawing only 400 mA.
● Fast and Stable Operation
Provides consistent digital DC output performance for accurate device control.
● Compact Modular Design
Fits easily into standard 1771 I/O chassis for flexible system configuration.
公司信息
E-mail: [email protected]
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Add: 中国福建省厦门市思明区吕岭路2号阿里山大厦，邮编：361006
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