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8020-CE-RH

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Emerson PAC8000 8020-CE-RH right-hand carrier extender for continuing Railbus and power to an additional carrier through a matched 8021-CE-LH pair.
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Technical specifications for 8020-CE-RH

  • Manufacturer:
    Emerson
  • Part Number:
    8020-CE-RH
  • Product Family:
    PAC Systems
  • Product Type:
    Right-Hand Carrier Extender
  • Stock:
    1
  • Manufacturer:
    Emerson
  • Product family:
    PAC8000
  • Exact model:
    8020-CE-RH
  • Product type:
    Right-hand carrier extender
  • Required pair:
    8021-CE-LH
  • Railbus interface:
    37-pin Sub-D
  • Supported addressing:
    32-slot or 64-slot node
  • Maximum extender pairs:
    3 per node
  • Weight:
    0.14 kg
  • Estimated shipping dimensions:
    17.8 × 4.5 × 4.1 cm
  • Tariff Code:
    Please confirm the destination before shipping
  • Country of origin:
    USA
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Carrier Interface Extension Layout Node Addressing Product Applications

Features:

  • Right-hand interface: Terminates the upstream carrier group at the source side of an extension.
  • Matched link: Works with 8021-CE-LH to continue Railbus communication and carrier power.
  • Cabinet flexibility: Allows PAC8000 carriers to be separated when one continuous rail is impractical.
System role: The extender preserves one planned node across physically separated carrier groups.

Directional identity: RH identifies the source-side position and should remain in the purchase description.

Engineering context: Pair count, address range and cable routing shape the usable extension layout.

Apter Power supports sourcing of the Emerson 8020-CE-RH Right-Hand Carrier Extender with quotations, technical documentation and configuration review.
Emerson 8020-CE-RH Right-Hand Carrier Extender Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • Source position: The RH module sits at the right-hand end of the upstream carrier group.
  • Connector direction: Its extender interface leads toward the left-hand module on the next group.
  • Railbus continuity: The link carries node communication across the physical carrier gap.
  • Power continuity: The carrier power path continues through the matched extender arrangement.
  • Matched pair: Each separation uses one 8020-CE-RH and one 8021-CE-LH.
  • Pair limit: A PAC8000 node can use up to three extender pairs.
  • Cabinet planning: Cable path and carrier order should be fixed before mounting the separated groups.
  • Service clarity: Recording both extender references helps maintenance teams identify the two link ends.
  • Address scope: The extender can participate in PAC8000 nodes using 32-slot or 64-slot addressing.
  • Shared node: Separated carriers remain part of the same controller address plan.
  • Expansion review: Available addresses and carrier count should be assessed before another group is added.
  • Fault isolation: Orientation, cabling, power and addressing provide four distinct checkpoints after an expansion.
  • Split cabinets: Extends a PAC8000 node across carrier groups that cannot share one continuous mounting rail.
  • Space-constrained upgrades: Supports an additional carrier group when the existing enclosure has limited rail space.
  • Structured retrofits: Preserves a controlled Railbus and power path while equipment is rearranged.
  • Legacy spares: Provides an exact handed replacement for installed nodes documented with 8020-CE-RH.
Description
8020-CE-RH extends PAC8000 Railbus communication and power from the right-hand end of one carrier group toward an additional group. It supports distributed cabinet layouts while keeping the carriers within one planned node.

At the source side of the extension, 8020-CE-RH provides the directional interface that mates through the extension cable to an 8021-CE-LH. The handed design helps preserve the intended signal and power path across the carrier break.

When cabinet space or wiring routes require separated carriers, the complete node layout should be considered with 8020-CE-RH. Apter Power can help review extender orientation, pair count and address planning before quotation.
Alternative Names
8020 CE RH 8020-CE-RH 8020CERH 8020 CE-RH Emerson 8020-CE-RH PAC8000 8020-CE-RH 8020 CE/RH 8020-CE RH
Technical notes
Extension-layout note: 8020-CE-RH is the right-hand half of a directional extender pair and connects to 8021-CE-LH through the extension cable. Reversing the handed modules or exceeding three pairs can disrupt the planned node. Apter Power can review carrier order, cable path and address allocation before quotation.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Where should 8020-CE-RH sit when an extra PAC8000 carrier must be added to a crowded cabinet?
It belongs at the right-hand end of the upstream carrier group and connects through the extension cable to an 8021-CE-LH on the next group.
Can 8021-CE-LH be used in place of 8020-CE-RH during a cabinet expansion?
The two parts form opposite ends of the extender link. Keeping each handed module in its intended position preserves the directional carrier connection.
How many separated carrier groups can be planned with 8020-CE-RH in one node?
The official layout permits up to three extender pairs per node. The overall carrier and address plan should be checked before adding another separation.
What should be reviewed if I/O communication is lost after fitting 8020-CE-RH?
Review the right/left orientation, extension cable seating, Railbus power path and node addressing. These checks help isolate a layout issue without assuming the extender is defective.
Does 8020-CE-RH require a different selection for 32-slot and 64-slot PAC8000 nodes?
The extender supports both addressing schemes, while the complete controller and carrier arrangement determines the usable node layout.
What information makes an urgent 8020-CE-RH quotation more accurate?
Provide the carrier sequence, installed 8021-CE-LH reference, controller type, extension cable details and intended node address range.