Ask our team:
  • Phone: +86 181 0690 9650
  • E-Mail sales1@apterpower.com
  • Lifecycle status

    Discontinued / Obsolete by OEM
    Apter Power helps source this discontinued ABB module and supports documentation review before an installed-system replacement.

HESG324321R3 316DB63

/ 4.9
1001 reviews | Need a Specific Revision?
HESG324321R3 316DB63 is the ABB binary i/o unit used in the RE.316 protection-relay hardware architecture.
In Stock
Ships by Wednesday, October 28
Fast Shipping Available
Get a quick price for HESG324321R3 316DB63
Quantity
*E-mail
Company
*Mobile
*Content
Upload (gif, jpg, jpeg, png, bmp, doc, docx, xls, xlsx, ppt, pdf, csv)

Technical specifications for HESG324321R3 316DB63

  • Manufacturer:
    ABB
  • Part Number:
    HESG324321R3 316DB63
  • Product Family:
    ABB Procontrol
  • Product Type:
    Binary I/O Unit
  • Stock:
    1
  • ABB material number:
    HESG324321R3
  • Unit designation:
    316DB63
  • Hardware role:
    Binary I/O Unit
  • Platform:
    RE.316 series
  • Lifecycle:
    Discontinued / Obsolete by OEM
  • Weight:
    0.4 kg
  • Estimated shipping dimensions:
    24 x 1.5 x 23.8 cm
  • Tariff Code:
    Please confirm the destination before shipping
  • Country of origin:
    Switzerland
  • 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 Hardware Role Configuration Boundary Relay Restoration Product Applications

Features:

  • Defined RE.316 role: Binary I/O Unit is a distinct relay hardware object
  • Paired ABB identity: HESG material and 316DB63 code control the spare
  • Protection-system boundary: relay restoration requires role-specific testing
The 316DB63 role separates this unit from the other boards in an RE.316 chassis.

The complete HESG code provides material-level control for procurement and receiving.

Discontinued supply status makes the binary channel assignment and trip or signal circuit mapping decisive before the relay is returned to service.

For HESG324321R3 316DB63 ABB Binary I/O Unit enquiries, Apter Power supports document review, quotation and procurement coordination.
ABB HESG324321R3 316DB63 Binary I/O Unit 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.
  • Unit function: ABB defines 316DB63 as the binary i/o unit.
  • System context: the unit belongs to the RE.316 hardware architecture.
  • Object boundary: it is distinct from the platform's other processor, I/O, power and transformer units.
  • Service effect: replacement scope can be limited to the failed hardware role.
  • Material identity: HESG324321R3 controls the exact ABB unit.
  • Unit code: 316DB63 must remain on the service record.
  • Primary dependency: binary channel assignment and trip or signal circuit mapping governs release.
  • Stop condition: a role match without the complete identity is insufficient.
  • As-found record: preserve chassis position and connected circuits before removal.
  • Protection scope: test only after the unit-specific configuration is restored.
  • Legacy status: repaired or stocked units need traceable identity and condition.
  • Handover: retain the completed relay test record with the replacement history.
  • Installed relay service: RE.316 binary signal interface service.
  • Outage restoration: Protection-trip I/O maintenance.
  • Repair support: Legacy relay input/output repair.
Description
In an RE.316 chassis, HESG324321R3 316DB63 provides the binary input and output hardware that links relay logic with plant status and command circuits. Service work on this board can therefore affect both incoming indications and outgoing actions.

The channel map is central to restoring HESG324321R3 316DB63. Returning a physically correct board without the recorded signal and trip assignments can place the right hardware behind the wrong field function.

Functional acceptance of HESG324321R3 316DB63 should follow the actual binary circuits: first confirm input-state recognition, then prove each authorized output path. Mechanical fit alone cannot show that the protection and signalling routes have been recovered.
Alternative Names
HESG324321R3 316DB63
Technical notes
ABB identifies 316DB63 as the binary i/o unit in the RE.316 hardware architecture. For HESG324321R3 316DB63, that role makes the binary channel assignment and trip or signal circuit mapping the primary service boundary. Stop return to service until the exact HESG identity and the affected relay functions are restored and tested.
Exceptional Service

Our Mission

  • 100% Satisfaction

    We believe expertise is priceless. With over 20 years of experience, and top engineers on staff, we can help you solve or avoid problems that threaten your business.
  • Trust Guaranteed

    Not only do we have a vast inventory, our team makes sure every piece of equipment is in working condition. Your purchases are also backed by our Warranty.
  • Expertise

    Time is money, especially when your equipment is down. We work quickly to get your equipment on its way so you can get it back up and running.

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.
A maintenance team has several RE.316 boards in stock; how should it identify HESG324321R3 316DB63?
Match both HESG324321R3 and 316DB63. The hardware-role name is useful, but it cannot replace the complete HESG material identity.
Can another binary i/o unit replace HESG324321R3 316DB63 when its short code is similar?
No direct interchangeability is established. Hold the substitution until the complete HESG code and binary channel assignment and trip or signal circuit mapping are proven equivalent for the installed relay.
What should be preserved before removing HESG324321R3 316DB63?
Preserve the chassis position, connected-circuit references and the binary channel assignment and trip or signal circuit mapping. That record defines what must be restored after the replacement unit is fitted.
A repaired HESG324321R3 316DB63 fits the chassis; is physical fit enough for release?
No. Physical fit only addresses the mechanical interface. Restore the binary channel assignment and trip or signal circuit mapping and complete the affected relay functional tests before handover.
When should receiving quarantine HESG324321R3 316DB63?
Quarantine it when either identifier is unreadable, the connector or board is damaged, or the delivered unit code differs from 316DB63.
What is the minimum return-to-service decision for HESG324321R3 316DB63?
Release it only after the exact identity, binary channel assignment and trip or signal circuit mapping and the affected RE.316 protection functions all match the approved baseline. Otherwise keep the relay out of service.