Product Name: Right-Hand Carrier Extender
Brand Name: GE
Model Number:8020-CE-RH
Country of Origin:USA
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
General Electric |
Model Number: |
8020-CE-RH |
Country of Origin: |
USA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
The 8020-CE-RH is a right‑hand carrier extender module from GE / Emerson for the PAC8000 distributed I/O system, designed to physically and electrically link separate I/O carrier segments. The 8020-CE-RH extends both the Railbus communication bus and system power across multiple carriers, enabling scalable, high‑density I/O architectures. When paired with its counterpart 8021-CE-LH, the 8020-CE-RH forms a complete expansion pair that supports up to three pairs per node and 32‑ or 64‑slot addressing. With rugged DIN‑rail mounting, wide temperature tolerance, and hazardous area certifications (ATEX / C1D2), the 8020-CE-RH delivers reliable carrier expansion for demanding process, power, and industrial automation applications
Seamless Bus & Power Extension – Unlike simple passive connectors, the 8020-CE-RH actively maintains Railbus signal integrity and power distribution across extended distances, ensuring transparent “plug‑and‑play” expansion without complex controller reconfiguration.
Scalable I/O Architecture – Supports up to three extender pairs per node and both 32‑slot and 64‑slot addressing, enabling flexible system growth from small local I/O to large distributed control networks with thousands of points.
Industrial-Grade Reliability – Features 250 VAC electrical isolation, wide‑temperature operation (–40°C to +70°C), and ATEX / Class I Div 2 hazardous area certifications, making it suitable for oil refineries, chemical plants, and other explosive environments.
Cost‑Effective System Expansion – Enables adding remote I/O drops without replacing existing controller infrastructure, significantly reducing hardware, wiring, and commissioning costs.
Hot‑Swap Modular Design – Carrier extension and maintenance can be performed without system power‑down, ensuring production continuity.
Global Certifications – Holds active FM (USA), CSA (Canada), and European certifications, simplifying global deployment.
Carrier Continuity Assurance – Maintains Railbus communication and power supply integrity across disconnected carrier segments, preventing data loss and eliminating signal degradation in extended I/O networks.
Right‑Hand Expansion Configuration – Designed specifically as the right‑hand side of a carrier extender pair (paired with 8021‑CE‑LH).
Railbus Interface – Female input and male output connectors for daisy‑chaining multiple carriers.
37‑Pin Sub‑D Extender Cable Connector – Standardized connection for reliable multi‑way cable linking.
6‑Terminal System Power Block – Screw terminals for HVCC+, HVCC‑, and SGND connections, supporting conductor sizes up to 2.5 mm².
DIN‑Rail Mounting – Integral fixings compatible with 35 mm ‘Top hat’ (EN 50022) and G‑section (EN 50035) rails.
Compact Form Factor – 42 mm width saves valuable cabinet space.
Wide Temperature & Environmental Tolerance – Operates from –20°C to +60°C (extended –40°C to +70°C) with 5–95% humidity tolerance.
Hazardous Area Ready – Certified for Class I Division 2 / Zone 2 installations with IIC T4 rating.
Q1: What is the primary function of the 8020-CE-RH?
A1: The 8020-CE-RH is a right‑hand carrier extender for the PAC8000 I/O system. It extends the Railbus communication bus and system power across multiple I/O carrier segments, enabling scalable, distributed control architectures.
Q2: What is the difference between the 8020-CE-RH and the 8021-CE-LH?
A2: The 8020-CE-RH is the right‑hand carrier extender, while the 8021-CE-LH is the left‑hand counterpart. They are used together as a pair to link separate carrier runs and maintain full electrical continuity.
Q3: How many extender pairs can be used per PAC8000 node?
A3: A single PAC8000 node supports a maximum of three extender pairs (three 8020-CE-RH + three 8021-CE-LH).
Q4: Is the 8020-CE-RH suitable for hazardous area installations?
A4: Yes. The 8020-CE-RH is certified for Class I Division 2 / Zone 2 hazardous locations with ATEX and C1D2 approvals, making it suitable for oil refineries, chemical plants, and other explosive environments.
Q5: What addressing capabilities does the 8020-CE-RH support?
A5: The 8020-CE-RH supports both 32‑slot and 64‑slot addressing, providing flexibility for different system configurations and I/O density requirements.
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