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- Manufacturer: Honeywell 
-    Part Number: 900TNF-0200 
- Condition:New with Original Package 
- Product Type: DCS Terminal Cover for 900 Series 
-   Country of Origin: USA 
- Payment:T/T, Western Union 
- Shipping port: Xiamen 
- Warranty: 12 months 
Product Description
The Honeywell 900TNF-0200 is a filler block terminal cover designed to protect unused terminal slots within Honeywell’s 900 Series Distributed Control Systems (DCS). This compact accessory ensures both safety and organization by covering open terminal spaces, preventing dust, debris, or accidental electrical contact.
Constructed from high-quality industrial-grade plastic, the 900TNF-0200 provides long-lasting performance even in demanding industrial environments. Moreover, it supports a clean control cabinet layout, improving both the safety and maintainability of automation systems. Its snap-fit installation allows technicians to easily attach or remove the cover without tools, making it a practical accessory for both new installations and system upgrades.
Key Features & Functional Highlights
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Protective design prevents accidental contact with live terminals and keeps panels clean. 
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Durable plastic construction ensures resistance to heat, dust, and environmental stress. 
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Compatible with Honeywell 900 Series DCS terminal assemblies. 
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Lightweight and compact, ideal for dense control cabinets and distributed control panels. 
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Quick installation using a simple clip-on mechanism — no special tools required. 
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Meets industrial safety and IP20 protection standards, ensuring operator safety. 
Technical Specifications
| Specification | Details | 
|---|---|
| Model Number | 900TNF-0200 | 
| Product Type | Filler Block Terminal Cover | 
| Manufacturer | Honeywell Process Solutions (PMC) | 
| Material | High-grade plastic | 
| Color | Black | 
| Dimensions (L × W × H) | 50 mm × 20 mm × 30 mm | 
| Weight | 0.15 g | 
| Operating Temperature | –40°C to +85°C | 
| Protection Rating | IP20 | 
| Compatibility | Honeywell 900 Series terminal blocks | 
| Typical Applications | Control panels, distribution systems, HVAC, PLCs, railway automation | 
| Country of Origin | USA | 
| Condition | New and in stock | 
| Shipping Weight | 3 kg | 
FAQ
Q1: What is the purpose of the 900TNF-0200 filler block?
It is designed to cover and protect unused terminal slots, preventing dust buildup and accidental electrical contact.
Q2: Is the cover compatible with all Honeywell control systems?
It is specifically designed for Honeywell 900 Series Distributed Control Systems (DCS).
Q3: Can the cover be reused after removal?
Yes, the durable plastic structure supports multiple installation and removal cycles.
Q4: Does it meet industrial safety standards?
Yes, it complies with IP20 protection standards and general industrial safety requirements.
Q5: How is the 900TNF-0200 installed?
It features a simple snap-fit design that allows quick installation without tools.
