Product Introduction
The Allen Bradley 1746-IM8 Digital Input Module is an industrial-grade input module designed for the SLC 500 automation system. It provides reliable interface for 8 discrete digital inputs, allowing the PLC to monitor the status of switches, sensors, and other field devices.
The module supports standard industrial AC voltages, providing safe and precise signal detection. Its design ensures robust operation in industrial environments with electrical noise, voltage fluctuations, and continuous-duty cycles. The 1746-IM8 integrates seamlessly into SLC 500 racks, enabling straightforward installation, configuration, and system expansion.
Compact and modular, this digital input module simplifies control system wiring and improves monitoring reliability in process automation, manufacturing, and energy systems.
Product Specifications
| Parameter | Description |
|---|---|
| Product Type | Digital Input Module |
| Model Number | 1746-IM8 |
| Manufacturer | Allen Bradley |
| Series | SLC 500 |
| Number of Points | 8 |
| Input Voltage | 200–250 V AC |
| Input Frequency | 50 / 60 Hz |
| Signal Type | Discrete digital AC signals |
| Mounting Method | SLC 500 rack mount |
| Operating Environment | Industrial control panels, automation systems |
| Isolation | Electrical isolation between inputs and PLC backplane |
| Dimensions | 144.5 × 34.6 × 130.18 mm |
| Weight | 0.181 kg |
Applications
• Monitoring discrete inputs from switches, pushbuttons, and sensors
• Integration with SLC 500 PLC systems for process and machine automation
• Used in manufacturing lines, material handling, and assembly automation
• Expansion of existing PLC input capacity with reliable digital signal capture
• Industrial control systems where precise and stable input detection is required
Advantages
• Reliable AC input detection ensures accurate status monitoring of field devices
• Compact modular design, allowing multiple modules in SLC 500 racks
• Electrical isolation protects the PLC backplane and system components
• Supports standard industrial AC voltages for compatibility with common sensors and switches
• Easy integration into existing SLC 500 systems and retrofits
• Durable industrial-grade construction, suitable for continuous operation
Company Information
E-mail: [email protected]
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Add: Alishan Building, 2 Lvling Rd, Siming District, Xiamen, Fujian, China, 361006
Our services
We are specialized in providing industrial automation parts with a one-year warranty. Our industrial automation parts are sold all over the world.
We can provide equipment and spare parts from different countries and manufacturers, solve your worries or quality problems in many places, and have a great price advantage.
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