Product Details
Overview
The Honeywell 900C72R-0100-43 is a 32-channel digital input module designed for integration with Honeywell HC900 PLC systems. It delivers isolated digital inputs suitable for a wide range of signal types, ensuring reliable detection of field device states. The module is engineered for consistent operation in industrial environments with demanding electrical and temperature conditions.
Technical Specifications
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Manufacturer: Honeywell
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Model Number: 900C72R-0100-43
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Product Type: Digital Input Module
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Input Channels: 32 isolated digital inputs
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Supported Signal Types: Dry contact, wet contact, AC/DC pulse
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Input Voltage Range: 5–30 VDC or 20–125 VAC
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Input Current: 10 mA nominal
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Response Time: 10 ms maximum (ON/OFF transition)
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Isolation: Channel-to-channel isolation to protect system electronics
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Operating Temperature: -40°C to +70°C
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Dimensions: 110 mm × 76 mm × 25 mm
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Weight: Approx. 0.15 kg
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Mounting: DIN rail compatible
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Warranty: 12 months
Key Features
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High-Density Input: 32 channels in a compact module for efficient signal acquisition.
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Versatile Signal Support: Accepts dry, wet, and AC/DC pulse signals for broad field compatibility.
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Fast Response: 10 ms switching ensures real-time input monitoring.
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Electrical Protection: Isolated inputs prevent interference from other channels and system noise.
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Industrial Durability: Constructed for reliable performance under extreme temperature and harsh conditions.
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System Integration: Seamlessly integrates with HC900 PLCs for scalable control solutions.
Applications
The 900C72R-0100-43 is used in distributed control and monitoring systems where multiple discrete signals must be collected and processed reliably. Typical applications include:
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Process automation in chemical and manufacturing plants
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Energy management and power distribution monitoring
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Water and wastewater treatment systems
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Remote I/O signal collection in hybrid control systems
FAQ
Q: Which PLC systems are compatible with 900C72R-0100-43?
A: Designed for Honeywell HC900 series controllers.
Q: Can this module detect AC and DC signals?
A: Yes, it supports both AC (20–125 VAC) and DC (5–30 VDC) input types.
Q: How many input channels does it provide?
A: It has 32 isolated digital input channels.
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: Ensuring Continuous Uptime in Critical Control Infrastructure
System reliability directly determines operational profitability across high stakes process industries. Modern industrial automation platforms must eliminate single points of failure to prevent catastrophic shutdowns. Deploying fault tolerant architecture safeguards complex facilities against unexpected hardware glitches, network disruptions, and maintenance outages.
Understanding Types of Noise in Electronic Circuits and Control Systems
Signal integrity directly determines measurement accuracy and loop stability across industrial automation environments. Electronic noise introduces unwanted stochastic interference into analog loops, sensor feedback lines, and digital fieldbus networks. Understanding how intrinsic electronic noise and external electromagnetic interference manifest allows control engineers to optimize signal conditioning and shield sensitive instrumentation effectively.
Why 24V DC Power Supplies Standardize Modern Industrial Automation
Industrial control cabinets worldwide rely on 24V DC as the universal power standard for field instrumentation, sensors, and controllers. Walk into any manufacturing plant, and you will find PLCs, human-machine interfaces (HMIs), and smart actuators running on extra-low voltage DC. Standardizing on 24V DC enhances operational safety, lowers cabinet footprint, and maintains steady control performance across factory networks.