6G Controls - Leading Supplier of New & Original PLC 、DCS Parts and Automation Controller
Overview
The 1746-IH16 is a 16-point digital input module from Allen-Bradley, part of the SLC 500 series. This module provides current-sinking 125V DC inputs and is designed for use in both general-purpose and hazardous industrial environments (Class 1, Division 2). It offers reliable operation with a wide voltage range, drawing minimal power and ensuring effective isolation between inputs and control logic.
Technical Specifications
- Manufacturer: Rockwell Automation
- Brand: Allen-Bradley
- Part Number: 1746-IH16
- Series: SLC 500
- Module Type: Digital DC Input Module
- Inputs: 16 current-sinking inputs
- I/O Connection: 1746-HT and 1746-HCA
- Voltage Range: 90-146 VDC Sink
- Nominal Input Current:
- 2.15 mA at 125 VDC
- 2.25 mA at 132 VDC
- Off-State Current: 0.8 mA
- Off-State Voltage: Maximum 20 VDC
- Backplane Current: 85 mA at 5 VDC
- Signal Delay: 9 ms (ON and OFF state)
- Step Response: 100 ms in, 2.5 ms out
- Power Dissipation: 5.17 Watts
- Temperature Range:
- Operating: 0 to 60 °C (32 to 140 °F)
- Storage: -40 to 85 °C (-40 to 185 °F)
- Humidity: 5% to 95% (non-condensing)
- Shock Rating: 30G
- Vibration Rating: 2.5G at 57-200 Hz
- Noise Immunity: NEMA ICS 2-230-rated
- Weight: 1.00 lbs
About Us
✨ With 13 years of global supply experience, we bring you exceptional service.
🌍 We directly source authentic licensed products from abroad, ensuring competitive prices, reliable after-sale warranties, and an extensive selection of models backed by ample inventory.
💥 Contact us for orders of more than 1 product, and we’ll be delighted to offer you a discount.
🤔 Have questions or special requests? Feel free to get in touch with us.
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🛠️ Need spare parts? Let us know, and we’ll gladly assist you further. Your inquiry is eagerly awaited.
📧 Contact Us
E-mail: [email protected]
🕒 Business Hours: 24/7
🏢 Address: No.601, Hongwen Liuli, Siming District, Xiamen, China
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