Product Details
Product Description
Allen-Bradley SLC 500 Digital Input Module – Model: 1746-IG16 The 1746-IG16 is a 16-point TTL DC input module designed for the Allen-Bradley SLC 500 series. It is engineered to handle low-voltage DC signals, making it suitable for TTL and BCD input applications. With fast signal response times, low power consumption, and compatibility with removable terminal blocks, this module provides reliable performance in industrial automation environments.
Technical Specifications
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Manufacturer: Allen-Bradley (Rockwell Automation)
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Product Line: SLC 500
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Model: 1746-IG16
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Type: Digital DC TTL Input Module
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Number of Inputs: 16 channels
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Voltage Range: 4.5–5.5 VDC (source)
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Nominal Input Voltage: 5 VDC
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Backplane Current (5 VDC): 140 mA
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Signal Delay: 0.25 ms or 0.5 ms selectable
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Step Response: 100 ms input, 2.5 ms output
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Watts per Point: 0.02 W
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Minimum Power Consumption: 0.7 W
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Total Power Consumption: 1 W
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Compatible I/O Connections: 1746-HT, 1746-HCA
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Removable Terminal Block: 1746-RT25B
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Optional Octal Kit: 1746-RL42
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Slot Width: 1
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Enclosure Type: Open-style
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Weight: 0.50 lbs (0.23 kg)
Application Scenarios
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TTL and BCD input signal processing in SLC 500 systems
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Machine-level control requiring fast response times
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Compact I/O configurations with low-voltage DC inputs
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Legacy automation systems needing reliable discrete input modules
FAQ
Q: How many inputs does the 1746-IG16 support? A: It provides 16 TTL DC input channels.
Q: What is the input voltage range? A: 4.5–5.5 VDC.
Q: Which terminal blocks are compatible? A: 1746-RT25B removable terminal block.
Q: What applications is this module suited for? A: TTL and BCD input applications in SLC 500 systems.
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.
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