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88843-04 3300/50 Dual Epoxy Relay Module with Internal Barriers | Bently Nevada
88843-04 3300/50 Dual Epoxy Relay Module with Internal Barriers | Bently Nevada
88843-04 3300/50 Dual Epoxy Relay Module with Internal Barriers | Bently Nevada

Bently Nevada 88843-04 3300/50 Dual Epoxy Relay Module with Internal Barriers

A spare dual epoxy relay module with internal safety barriers for the dual-setpoint Bently Nevada 3300/50 Tachometer configuration.
  • Item NO.:

    88843-04
  • Order(MOQ):

    1
  • Goods Stock:

    7
  • Payment:

    T/T
  • Lead Time:

    In stock
  • Weight:

    0.6KG
  • Dimension:

    5x11x12.8cm
  • Description:

    TACHMETER
  • Price:

    Ask
BENTLY NEVADA · EXACT-MODEL REVIEW3300/50 · DUAL EPOXY RELAYS · INTERNAL BARRIERS

88843-04

3300/50 Dual Epoxy Relay Module with Internal Barriers

A spare dual epoxy relay module with internal safety barriers for the dual-setpoint Bently Nevada 3300/50 Tachometer configuration.

MODEL88843VERIFY
Match the dual-setpoint 3300/50 host, dual epoxy relay construction and internal-barrier requirement before replacing the relay assembly.
PRODUCT RECORD

Product Description

88843-04 is the spare relay module listed for the dual-setpoint Bently Nevada 3300/50 Tachometer configuration. The manufacturer ordering table identifies it as the dual epoxy relay assembly with internal barriers.

For 88843-04, the relay assembly belongs to a configured monitor and does not define the tachometer input, range, approval or field-programmable settings by itself. The complete 3300/50 monitor catalog number remains the primary host-system reference.

For 88843-04, the parent monitor label, barrier arrangement and relay-terminal record provide the most useful replacement context. The manufacturer lists option 14 in parentheses for the corresponding ATEX-approved spare, so approval scope should not be inferred from the board outline.

01

Host monitor

Confirm the dual-setpoint 3300/50 Tachometer configuration.

02

Barrier arrangement

Retain the internal-barrier requirement and relay-terminal mapping.

03

Approval distinction

Do not confuse 88843-04 with the parenthesized ATEX spare option 14.

ApterPLC system-verification sourcing poster
REFERENCE DATA

Technical Specifications

Manufacturer Bently Nevada
Component Spare relay module assembly
Supported monitor 3300/50 Dual Setpoint Tachometer
Relay construction Dual epoxy relays
Safety-barrier option Internal barriers
Standard spare reference 88843-04
ATEX spare option 14 — parenthesized manufacturer ordering option
Selection boundary Match host monitor, relay type, barrier arrangement and approval requirement
Place of shipment Xiamen, China
Delivery Time 1-3 days
Quantity 100% New Original
Minimum Order Quantity 1pc
BUYER QUESTIONS

Frequently Asked Questions

01

How should a maintenance buyer confirm that 88843-04 belongs in the installed tachometer?

Match the parent monitor to the dual-setpoint 3300/50 configuration and confirm that its relay assembly uses dual epoxy relays with internal barriers.

02

Can 88843-04 replace a relay board from a 3300/50 without internal barriers?

The barrier arrangement is part of the spare identity, so a no-barrier board should not be treated as a direct visual substitute.

03

What should a technician record before removing 88843-04?

Record every relay terminal, the internal-barrier connections, the parent monitor catalog number and the rack position before disconnecting the assembly.

04

Which approval distinction matters when ordering 88843-04?

The manufacturer lists option 14 in parentheses for the corresponding ATEX-approved spare; confirm the approval requirement instead of assuming both codes are equivalent.

05

What should commissioning test after installing 88843-04?

Test the dual-setpoint alert functions and relay contact behavior using the site tachometer procedure before returning the channel to service.

06

Which records help ApterPLC quote 88843-04 accurately?

Photos of the relay label, all terminals, the barrier arrangement and the complete 3300/50 monitor label support an exact host-system review.

RFQ CHECKLIST

Send the complete installed-system record

Share the exact nameplate, mounting dimensions, cable route, connected component labels and approval documents. ApterPLC can then prepare a model-focused quotation without treating connector fit or a family name as proof of interchangeability.

SEARCH REFERENCES

Alternative Names

88843 048884304Bently Nevada 88843-04GE Bently Nevada 88843-04Bently Nevada P/N 88843-04Part No. 88843-0488843-04 3300/50 Dual Epoxy Relay Module with Internal Barriers
MANAGERJimPei
WHATSAPP / PHONE+8618020776782
APTERPLC SUPPORT

Apter's 1 Year Warranty

MODEL88843-04
WARRANTY PERIOD1 Year
PRODUCT CONDITION100% New Original

ApterPLC provides a one-year warranty on this item, giving buyers a clear support path after delivery.

DOCUMENT SUPPORT

Datasheet & Document Check

88843-04

Request the model-specific manufacturer document and confirm that its revision matches the delivered hardware.

Manufacturer document supportThe applicable manufacturer publication will be served from ApterPLC after the correct revision is checked and uploaded. Request the document package with the complete model and installed-system labels.

76683-50

84661-8

901100-90-03

84145-01

84661-6

990-05-50-02-00

3300-3-1 S

84661-30

990-05-50-02-05

107540-01A

84661-25

991-06-50-01-00

24710-040-01

88843-04

990-04-XX-01-00

330180-50-00

88984-02

990-05-50-02-01

330180-91-05

88286-01J

990-05-XX-01-00

330100-50-00

330400-02-CN

991-01-XX-02-05

21747-080-00

330730-040-01-00

990-08-XX-01-00

400100-100-02

3500/50 133388-02

990-08-XX-01-00

330130-040-00-00

330103-00-14-05-02-00

990-05-XX-01-CN

330876-02-50-00-00

330103-00-02-10-02-05

990-05-XX-01-CN

76680-00-06-50-0-2

330103-03-12-05-02-00

991-01-XX-01-CN

330105-02-12-10-02-00

330104-00-06-10-02-00

990-04-XX-01-CN

330709-000-050-10-02-00

330101-00-18-10-02-CN

900800XL-090-03-01


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