Product Details
Product Overview
The Honeywell 900G01-0001 serves as a high-density discrete interface for the ControlEdge HC900 controller series. This module monitors 16 independent digital contact inputs, converting field-side dry contact states into logic signals for the CPU. It plays a vital role in monitoring pushbuttons, limit switches, and auxiliary contacts in process automation environments. We supply this unit in 100% Brand New and original factory condition, ensuring your control system maintains maximum uptime and peak signal accuracy.
Technical Specifications
The 900G01-0001 provides robust monitoring capabilities for high-speed discrete loops:
| Parameter | Specification |
| Manufacturer | Honeywell |
| Series | ControlEdge HC900 |
| Module Type | Digital Contact Input (DI) |
| Number of Channels | 16 Channels |
| Input Type | Dry Contact / Discrete |
| Backplane Loading | 5V DC; Low power consumption |
| Weight | 0.35 lbs (0.16 kg) |
| Compatibility | HC900 Controller Racks |
| Condition | Brand New Original |
Engineering Advantages
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High-Density Signal Monitoring: The 16-channel architecture allows you to consolidate multiple field inputs into a single rack slot. This maximizes cabinet space and reduces the total hardware footprint for large-scale automation projects.
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Integrated Noise Filtering: The 900G01-0001 utilizes advanced debounce logic and hardware filtering. These features eliminate false triggers caused by "contact bounce" or electromagnetic interference (EMI) from nearby high-voltage switchgear.
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Galvanic Isolation Protection: The module isolates field-side wiring from the sensitive backplane electronics. This barrier prevents electrical surges and ground loops from damaging the central controller, safeguarding your core automation investment.
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Hot-Swappable Design: The module supports installation or removal while the rack remains powered (where safety protocols allow). This capability minimizes process disruption during maintenance or hardware upgrades.
FAQs
Q: Does the 900G01-0001 require an external voltage source for the contacts?
A: This module typically functions as a "Contact Input," meaning it provides the sensing voltage internally for dry contacts. You must verify your specific field wiring diagram to ensure compatibility with your external switches.
Q: Can I use this module with the HC900 C30 or C50 controllers?
A: Yes, the 900G01-0001 integrates seamlessly across the HC900 controller range, including the ControlEdge HC900 upgrades, provided you utilize the compatible I/O rack and terminal blocks.
Q: What is the benefit of buying "Brand New" over "Surplus" for this model?
A: Digital input modules in safety and process control must meet original MTBF (Mean Time Between Failure) specs. Our 100% Brand New units guarantee zero previous electrical stress and full factory lifespan, which surplus units cannot provide.
Q: Does it include the terminal block?
A: Terminal blocks usually ship as separate line items (such as the 900TEK series). We recommend checking your current wiring housing to determine if you need a new 20-position Euro-style terminal block for this module.
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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