Product Details
Overview
The Honeywell 900G02-0102 is a 16-channel digital input module tailored for ControlEdge HC900 systems. It provides versatile signal acquisition, including contact closure, DC voltage, AC voltage, and AC/DC voltage inputs. Galvanic isolation in two groups ensures enhanced reliability and protection against electrical interference.
Technical Specifications
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Manufacturer: Honeywell
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Model Number: 900G02-0102
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Product Type: Digital Input Module
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Input Channels: 16
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Supported Input Types: Contact closure, DC voltage, AC voltage, AC/DC voltage
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Power Supply: 24 VDC
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Galvanic Isolation: Two isolated groups of 8 channels each to chassis
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Operating Temperature Range: -40°C to +85°C (-40°F to +185°F)
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Dimensions: 3.5 cm × 14 cm × 14.5 cm (typical compact design)
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Weight: ~1.3 kg
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Warranty: 12 months
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Country of Origin: USA
Key Features
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Robust Industrial Design: Engineered to function reliably in harsh environments
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Versatile Signal Compatibility: Accepts multiple digital and voltage input types
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Isolated Channel Groups: Protects system from electrical noise and ensures signal integrity
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Compact Form Factor: Space-efficient module suitable for dense control panels
Applications
Ideal for process monitoring, building automation, and manufacturing control systems requiring discrete or voltage-based digital inputs.
FAQ
Q: How many input channels does this module provide?
A: The 900G02-0102 offers 16 fully isolated digital input channels.
Q: What types of signals can it read?
A: It supports contact closures, DC voltage, AC voltage, and AC/DC voltage inputs.
Q: Can it operate in extreme temperatures?
A: Yes, it functions reliably from -40°C to +85°C.
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.