Product Details
Product Description
The Honeywell 10101/1/1 Digital Input Module is a fail-safe unit designed for Honeywell distributed control systems. It provides 16 optically isolated digital inputs, ensuring secure signal acquisition and electrical isolation. With Form C contact outputs and robust fail-safe operation, the module is engineered for reliable performance in demanding industrial environments. Its DIN rail mounting capability allows straightforward installation in compact control panels.
Key Features
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Model Number: 10101/1/1
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Channels: 16 optically isolated digital inputs
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Input Voltage: 24 VDC nominal, 20–30 VDC range
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Input Current: 10 mA maximum per channel
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Input Impedance: 2 kΩ
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Output Type: Form C contact outputs
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Output Voltage: Matches input voltage
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Output Current: 250 mA maximum per channel
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Fail-safe Operation: Maintains safe state during power loss or fault conditions
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Mounting: DIN rail compatible for easy installation
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Operating Temperature: –40 °C to +70 °C (–40 °F to +158 °F)
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Storage Temperature: –40 °C to +85 °C (–40 °F to +185 °F)
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Humidity Range: 0–95% RH, non-condensing
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Vibration Resistance: 5 g, 20–500 Hz
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Shock Resistance: 15 g for 11 ms
Application Scenarios
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Safety-Critical Systems: Reliable input monitoring for distributed control systems
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Industrial Automation: Integration of sensors, switches, and alarms into Honeywell DCS platforms
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Compact Installations: DIN rail mounting for space-efficient control panels
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Harsh Environments: Wide operating temperature and vibration resistance for rugged conditions
FAQ
Q: How many input channels does the 10101/1/1 provide? A: It supports 16 optically isolated digital input channels.
Q: What type of outputs are available? A: The module provides Form C contact outputs rated up to 250 mA per channel.
Q: What is the operating voltage range? A: The input voltage range is 20–30 VDC, with a nominal rating of 24 VDC.
Q: How does it compare to the Honeywell 10101/2/3 module? A: The 10101/1/1 is optimized for 24 VDC inputs with Form C outputs, while the 10101/2/3 supports a wider input voltage range (24–48 VDC) and higher output current capacity.
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.