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991-25-50-01-00 991 Thrust Transmitter
991-25-50-01-00 991 Thrust Transmitter
991-25-50-01-00 991 Thrust Transmitter

Bently Nevada 991-25-50-01-00 991 Thrust Transmitter

991 transmitter / 3300 NSv input exact-model page: 25-0-25 mil full-scale · 5.0 m system · 35 mm DIN-rail clips · agency approval option 00 — not required.
  • Item NO.:

    991-25-50-01-00
  • Order(MOQ):

    1
  • Goods Stock:

    16
  • Payment:

    T/T
  • Lead Time:

    In stock
  • Weight:

    0.53KG
  • Dimension:

    2x18.7x12.8cm
  • Description:

    THRUST TRANSMITTER
  • Price:

    Ask
ApterPLC product support · Manager JimPeiWhatsApp: +8618020776782Email: sales1@apterpower.com
Bently Nevada · Field Loop Blueprint

991-25-50-01-00 991 Thrust Transmitter

991 transmitter / 3300 NSv input selection guide for maintenance and procurement.

TRACE THE LOOP · CONFIRM THE CODE
ApterPLC Bently Nevada probe and extension cable product group poster
01

Exact Product Identity

991-25-50-01-00 is configured as the following component: Two-wire loop-powered axial displacement transmitter. Converts a matched 3300 NSv probe signal into a 4-20 mA axial displacement output for machinery control.

Exact-version decision: 25-0-25 mil · 5.0 m system · 35 mm DIN rail · approval 00
Product family991 transmitter / 3300 NSv input
Component roleTwo-wire loop-powered axial displacement transmitter
Version focus25-0-25 mil full-scale · 5.0 m system
02

Order-Code Blueprint

Segment 1991

Thrust transmitter

Segment 225

25-0-25 mils

Segment 350

5.0 m system

Segment 401

35 mm DIN rail

Segment 500

Approval not required

03

Signal-Chain Position

01

3300 NSv probe + cable

Identify the installed sensing or input context before disconnecting hardware.

02

991 thrust conversion

This exact configured component must match the family, geometry, length and connection requirements.

03

4-20 mA control input

Verify the receiving device, scale and commissioning response after installation.

04

Technical Specifications

Product and technical data
Manufacturer Bently Nevada
Exact model 991-25-50-01-00
Product type 991 Thrust Transmitter
Input 3300 NSv probe + extension cable
Measurement range 25-0-25 mils
Signal output 4-20 mA DC, 2-wire
Power input +12 to +35 Vdc
Maximum loop resistance 1,000 Ω at 35 Vdc
Current limit 23 mA typical
Prox Out linear range 0.25-1.65 mm (10-65 mils)
Prox Out scale factor 7.87 mV/μm (200 mV/mil), ±6.5% typical
DIN rail mounting 35 mm clips
Operating temperature -35 to +85°C
Storage temperature -51 to +100°C
Official datasheet 991 Thrust Transmitter Datasheet 141618 Rev. R
ApterPLC transaction information
Payment T/T
Goods Stock 16
Weight 0.53KG
Dimension 2x18.7x12.8cm
Place of shipment Xiamen, China
Delivery Time 1-3 days
Quantity 100% New Original
Minimum Order Quantity 1pc
05

Field Verification Before Ordering

Read the full label

Capture every code segment and the manufacturer nameplate; do not shorten the final 00 or 05 option.

Trace the complete loop

Record connected probe, extension cable, Proximitor or transmitter and monitor/control input.

Check geometry and routing

Confirm thread, case and unthreaded lengths, bend radius, routing clearance and mounting access.

Match the approval package

Compare the project classification with the certificate set offered for the exact unit.

06

Installation & Commissioning Notes

Key boundary: Use +12 to +35 Vdc loop power. The 991 is not a continuous-monitoring system; use the 990/991 Test Adapter with AC-powered diagnostic equipment.
01

Before removal

Photograph labels, connectors, mounting, cable route, probe position and the channel baseline.

02

During replacement

Preserve the matched family, total electrical length, connector protection, grounding and mounting geometry.

03

After installation

Verify supply or loop current, probe gap or axial position, output scale and channel response under the plant procedure.

07

Buyer Questions

What must match before replacing 991-25-50-01-00?

Compare the complete nameplate, 991 transmitter / 3300 NSv input family, the listed geometry or length, connector option, associated components and approval requirement.

Can 991-25-50-01-00 be selected from appearance alone?

No. Similar-looking parts can use different system lengths, mounting geometry, cable protection or approval options. The full order code controls selection.

Which photos help confirm 991-25-50-01-00 before quotation?

Send the full transmitter nameplate, NSv probe and extension-cable labels, probe input, terminal strip, mounting arrangement and 4-20 mA receiving-loop details.

What should maintenance inspect if the signal changes after fitting 991-25-50-01-00?

Check the matched family and total electrical length, connector cleanliness and tightness, cable routing, probe gap or axial position, wiring and receiving-channel scale.

Does 991-25-50-01-00 include every part of the measurement loop?

No. This page describes one configured component. Confirm the probe, extension cable, Proximitor or transmitter, monitor input and any mounting accessories separately.

How can ApterPLC quote 991-25-50-01-00 faster?

Provide the exact model, complete-label photo, quantity, delivery country, required date and the related signal-chain labels. This reduces visually similar substitutions.

08

ApterPLC Supply Support

Exact-model review

Complete labels and connected components are compared before quotation.

New original supply

Commercial terms and available traceability are confirmed with the offer.

Maintenance timing

Availability and delivery options are coordinated around the project schedule.

09

Alternative Search Names

  • 991-25-50-01-00
  • 991 25 50 01 00
  • 99125500100
  • Bently Nevada 991-25-50-01-00
  • 991-25-50-01-00 datasheet
  • 991 transmitter / 3300 NSv input 991 Thrust Transmitter
1YEAR
991-25-50-01-00 · warranty at a glance

ApterPLC One-Year Limited Warranty

Coverage begins on the shipment date unless the confirmed quotation states otherwise. Coverage scope and remedy follow the confirmed quotation and sales agreement.

Warranty period12 Months
Starts fromShipment Date
Review basisConfirmed Terms

Keep the complete product context

Retain the nameplate, order reference, connector and terminal photos, related signal-chain labels and a clear description of the reported symptom.

Need help preparing a warranty request?WhatsApp +8618020776782sales1@apterpower.com
Official manufacturer document

991-25-50-01-00 Datasheet

Baker Hughes 991 Thrust Transmitter Datasheet 141618 Rev. R is the public family document used to decode this exact configuration. Review the complete order code, installation context and approval package together before replacement.

Configured version: 25-0-25 mil full-scale · 5.0 m system · 35 mm DIN-rail clips · agency approval option 00 — not required

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