产品介绍
The Allen-Bradley 1746-OB8/A is a DC digital output module designed for the SLC 500 programmable controller platform. As a Series A module, it provides reliable control / DC-powered field devices, /fering stable performance in a wide range / industrial automation applications.
This module features 8 current-sourcing output channels, each capable / delivering 10–50V DC signals. It is typically used to control devices such as relays, solenoids, indicator lights, and small actuators. The module converts digital commands from the PLC into electrical output signals, enabling precise and responsive control / connected equipment.
With its open-style chassis design, the 1746-OB8/A allows straightforward wiring and easy integration into control panels. Its solid-state transistor outputs provide fast switching and long-term durability, making it a practical choice for both new installations and maintenance / existing SLC 500 systems.
产品规格
| Parameter | 描述 |
|---|---|
| 制造商 | Allen-Bradley |
| Series | SLC 500 |
| Module Type | DC Digital Output Module |
| Catalog Number | 1746-OB8/A |
| Series Version | Series A |
| Module Classification | General-Purpose Output Module |
| Number / Channels | 8 Outputs |
| Output Type | Transistor Sourcing (PNP) |
| Output Voltage Range | 10–50V DC |
| Output Current (per channel) | Approx. 0.5 A |
| Output Configuration | Open-style transistor outputs |
| Switching Speed | High-speed solid-state |
| Isolation | Group isolation (backplane to field) |
| Backplane Current Consumption | Approx. 0.085 A |
| Operating Temperature | 0 to 60°C |
| Storage Temperature | -40 to 85°C |
| Installation | SLC 500 Chassis |
| Wiring 分类 | 分类 1 |
| Dimensions | 144.5 × 34.6 × 130.18 mm |
| 重量 | 0.181 kg |
Applications
● Industrial Equipment Control
Used to drive DC devices such as relays, solenoids, and indicator lights in control systems.
● Machine Automation Systems
Provides reliable switching for actuators and auxiliary devices in automated machinery.
● Packaging and Assembly Lines
支持s control / multiple output devices in production environments.
● Material Handling Systems
Controls conveyors, positioning devices, and signaling components using DC outputs.
● Panel Integration and System Expansion
Suitable for expanding output capacity in existing SLC 500 installations.
Advantages
● Reliable DC Output Control
Delivers stable 10–50V DC signals for consistent operation / field devices.
● Fast Switching Performance
Solid-state transistor outputs enable rapid response for control applications.
● Compact and Modular Design
Easily integrates into SLC 500 chassis, saving space in control panels.
● Open-Style Wiring Flexibility
Simplifies installation and maintenance with accessible wiring configuration.
● Durable Solid-状态 Design
Eliminates mechanical wear, improving long-term reliability.
● Wide Application Compatibility
支持s a broad range / DC-powered industrial equipment.
公司信息
E-mail: [email protected]
Mobile：请通过邮件联系
Whatsapp：请通过邮件联系
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
我们的服务
我们专业提供工业自动化零部件，并附有一年质保。我们的工业自动化零部件销往全球。
我们能提供来自不同国家和制造商的设备及备件，解决您在多处的顾虑或质量问题，并具有极大的价格优势。
欢迎来电咨询更多产品详情。
