Product Details
Overview
The 1746-IB16 digital DC input module by Allen-Bradley is designed to deliver reliable digital input performance for the 1746 I/O system. Engineered for industrial automation, this module ensures fast and accurate signal acquisition from field devices, supporting robust control and monitoring applications.
Technical Specifications
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Model: 1746-IB16
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Manufacturer: Allen-Bradley / Rockwell Automation
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Product Type: Digital DC Input Module
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I/O Points: 16 discrete DC inputs
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Voltage Category: 24V DC
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Input Current: Minimum 3 mA @ 24V DC, Maximum 30 mA
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Input Voltage Range: 10–30V DC
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Module Groups: 2 groups of 8 points each
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Backplane Current Consumption: 150 mA @ 5V DC
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Isolation Voltage: Tested up to 500 V DC between input channels and bus
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Operating Temperature Range: 0–60°C (32–140°F)
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Non-Operating Temperature Range: -40–85°C (-40–185°F)
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Humidity: 5–95% non-condensing
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Shock & Vibration: IEC 60068-2 compliant
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Dimensions (HxWxD): 90 x 12.7 x 101.6 mm
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Weight: 0.18 kg
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Compatible Controllers: SLC 500, MicroLogix, CompactLogix
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Mounting: DIN rail or panel mount
Applications
The 1746-IB16 module is suitable for:
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Monitoring digital sensors and switches
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Collecting status signals in manufacturing lines
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Integration into SLC 500, MicroLogix, and CompactLogix systems
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High-reliability control environments requiring fast DC input response
FAQ
Q: How many input points does the 1746-IB16 support?
A: It supports 16 discrete DC input points, divided into 2 groups of 8.
Q: What is the maximum operating temperature for the module?
A: The module operates reliably up to 60°C (140°F).
Q: Can this module be used with CompactLogix systems?
A: Yes, it is compatible with CompactLogix as well as SLC 500 and MicroLogix controllers.
Q: What is the required wiring type?
A: Copper wire rated for 90°C; solid 22–14 AWG, stranded 22–16 AWG.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
Tech & Buying Guide
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