产品介绍
The Allen Bradley 1746-IA4 SLC 500 AC Digital Input Module is a compact digital input module designed for integration with SLC 500 series PLCs. It provides four discrete input channels for monitoring AC devices and switches, delivering reliable signal detection for industrial automation systems.
The module supports standard 120 VAC input signals at 50/60 Hz and is optimized for precise, low-current detection, making it suitable for sensing applications in manufacturing, process control, and machine automation environments. Its small footprint allows for efficient use / control panel space.
产品规格
| Parameter | 描述 |
|---|---|
| Product Type | Digital Input Module |
| 型号 | 1746-IA4 |
| 制造商 | Allen Bradley |
| Function | Provides digital input signals to PLC systems |
| Total Points | 4 points |
| Input Type | Digital |
| Input Voltage | 120 VAC, 50/60 Hz |
| Input Current | 35 mA @ 5 VDC for sensing circuitry |
| Compatible Platforms | SLC 500 series PLCs |
| Mounting | DIN rail or SLC 500 chassis |
| Isolation | Optical isolation for input protection |
| Response Time | Standard digital input response suitable for monitoring |
| Dimensions | 144.5 × 34.6 × 130.18 mm |
| 重量 | 0.17 kg |
Applications
• Digital monitoring / AC devices and switches in SLC 500 PLC systems
• Industrial automation including assembly lines, material handling, and packaging
• Machine control requiring low-current discrete input sensing
• Process monitoring where precise detection / AC signals is required
• Compact control panels where space-saving input modules are needed
• Integration with distributed control systems for efficient wiring and modular expansion
Advantages
• Compact 4-point design, conserving panel space while providing essential input functionality
• 支持s standard 120 VAC inputs, compatible with typical industrial AC devices
• Optical isolation, ensuring reliable operation and protecting PLC inputs from electrical noise
• Direct compatibility with SLC 500 PLCs, simplifying system integration
• Low current sensing, minimizing load on input circuits while maintaining accuracy
• Robust industrial performance, suitable for continuous operation in demanding environments
• Flexible mounting options, suitable for DIN rail or SLC 500 chassis installation
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。
