Product Details
Product Description
The Allen-Bradley 1746-IM16 is a 16-channel digital AC input module for SLC 500 systems, compatible with standard chassis and rated for 170–265 VAC signaling.
Technical Specifications
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Manufacturer: Allen-Bradley
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Brand: Allen-Bradley
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Model Number: 1746-IM16
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Product Type: Digital AC Input Module
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PLC Series: SLC 500
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Input Channels: 16
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Input Voltage: 170–265 VAC
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Input Current: 12 mA @ 120 VAC (nominal)
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Off-State Voltage (Max): 30 VAC
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Off-State Current (Max): 2 mA
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Inrush Current (Max): 0.8 A
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Inrush Duration (Max): 0.5 ms
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Backplane Current (5 V DC): 85 mA
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Step Response: 100 ms on, 2.5 ms off
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Signal Delay: ON = 35 ms; OFF = 45 ms
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Frequency Range: 47–63 Hz
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Operating Temperature: 0–60 °C (32–140 °F)
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Storage Temperature: −40–85 °C (−40–185 °F)
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Humidity Range: 5–95% non-condensing
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Electrical Isolation: 1500 V tested
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Power Dissipation: 0.35 W per point, 6 W total
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I/O Connection: Compatible with 1746-HT and 1746-HCA terminals
Key Features
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Supports 16 independent AC input channels
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Wide operating voltage and frequency ranges for flexible integration
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Compact SLC 500-compatible form factor
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Conforms to industrial safety and reliability standards
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Low power dissipation ensures efficient operation
Application Scenarios
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Monitoring AC field devices in PLC-based automation
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General-purpose digital input applications
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Integration with SLC 500 chassis for process and machine control
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Signal interfacing for sensors, switches, and relays
FAQ
Q1: What voltage range can the 1746-IM16 handle?
The module supports 170–265 VAC across all input channels.
Q2: How many input channels are available?
It provides 16 independent digital AC input channels.
Q3: Can it be used in harsh industrial environments?
Yes, it operates across wide temperature and humidity ranges and meets UL Class I, Division 2 standards.
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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