Product Details
Overview
The Allen-Bradley 1756-IFI6/A is a digital input module for ControlLogix PLC systems, providing 16 channels of high-speed, isolated input monitoring. Designed for robust performance in demanding industrial environments, it ensures accurate signal acquisition and seamless integration with ControlLogix controllers.
Technical Specifications
Module Information
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Model: 1756-IFI6/A
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Type: Digital Input PLC Module
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Input Channels: 16 discrete inputs
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Input Voltage: 24V DC
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Input Circuit: Sourcing type with isolation
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Isolation Voltage: Tested 1500V AC, output to backplane
Performance
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Maximum Input Current: 10 mA per channel
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Scan Rate: Suitable for high-speed applications
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Response Time: Typically <1 ms
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Bus Current Draw: 200 mA at +5V DC
Environmental Conditions
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Operating Temperature: 0°C to 60°C
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Storage Temperature: -40°C to 85°C
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Relative Humidity: 5–95% non-condensing
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Vibration Resistance: 2 m/s² acceleration, up to 500 Hz
Physical & Mounting
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Dimensions (LxWxH): 12.5 cm x 3.5 cm x 11.8 cm
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Weight: 0.25 kg
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Mounting: DIN rail or panel mount compatible
Applications
The 1756-IFI6/A module is used for monitoring discrete signals in manufacturing, process control, and automated systems. It integrates with ControlLogix PLCs to provide precise input monitoring for sensors, switches, and other digital devices.
FAQ
Q: How many input channels does the module provide?
A: 16 isolated digital input channels.
Q: What is the input voltage range?
A: Designed for 24V DC discrete signals.
Q: Can this module be mounted on a standard DIN rail?
A: Yes, it supports DIN rail or panel mounting.
Q: Is the module protected against electrical surges?
A: Yes, it features isolation and overvoltage protection per ControlLogix 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.
Tech & Buying Guide
Redundant Automation Systems: Core Architecture, Business Value, and Technical Advantages
Unplanned downtime poses a major financial threat to process manufacturing. To prevent costly interruptions, engineers deploy redundant PLC and DCS architectures that ensure continuous operation when hardware fails. This technical guide explores redundancy principles, critical system nodes, and real-world scenarios.
Preventing Emergency Stop Spurious Trips in Industrial Control Systems
Emergency Stop pushbuttons use Normally Closed contacts for fail-safe safety, but mechanical wear can cause costly spurious trips. This technical guide examines E-Stop contact failure root causes, redundant hardware setups, PLC logic monitoring, and maintenance strategies to maximize plant availability.
Why 24V DC Is the Universal Standard for Industrial Automation Power Supplies
Industrial manufacturing requires continuous uptime to prevent equipment damage. Unlike AC power, 24V DC circuits seamlessly integrate with UPS units and battery banks. During main grid failures, a 24V DC backup system instantly maintains PLC memory, instrument loops, and critical safety valves without interruption.