Description
Key Technical Specifications
- Function: Converts/outputs digital position data from a Temposonics magnetostrictive position sensor to the host control system
- Part Number Variants: MK292, MK292-1001 (Rev.5 confirmed in field units)
- Category: PLC peripheral / sensor output interface module
- Sensor Family Compatibility: Temposonics magnetostrictive position sensors (verify exact series — G, R, MT — against your existing sensor before ordering)
- Typical Application: Cylinder position feedback in hydraulic/industrial motion control systems
❗ Note: This is a legacy, low-documentation part. I could not locate a published MTS/Amphenol datasheet with electrical parameters (supply voltage, output signal type, current draw, operating temp) for the MK292 specifically. Current Temposonics sensor modules in the same product family typically run on 24 VDC nominal supplies with magnetostrictive digital or analog outputs, but do not assume those numbers apply here — confirm against the nameplate on the actual unit or by contacting MTS/Amphenol technical support with the exact part and rev number before specifying this into a system.
Product Introduction
The MTS Temposonics MK292 (MK292-1001, Rev.5) is a digital position sensor output module built to interface with Temposonics magnetostrictive position sensors. It handles the output side of the sensor signal path, feeding position data into the host PLC or control system in hydraulic cylinder and linear motion applications.
This is a legacy part with thin public documentation — it circulates through surplus and used-equipment channels rather than current MTS/Amphenol catalog stock. The confirmed field revision is Rev.5; if you’re replacing an existing unit, matching the rev level matters more here than on a currently produced part, since MTS hasn’t published a general datasheet covering this exact module.
Troubleshooting Quick Reference
| Symptom | Possible Cause | Relevance to this Part | Quick Check Method | Recommendation |
|---|---|---|---|---|
| No output signal to PLC | Module failure, or upstream sensor/cabling issue | ✅ High | Check sensor output at the sensor itself before the module, then check module output terminals | If the sensor signal is present at the module input but absent at output, the module is the likely fault |
| Erratic or noisy position reading | EMI, poor grounding, or cable damage — not necessarily the module | ❌ Low | Inspect cable shielding and routing away from high-current lines | Usually a wiring/EMI issue; rule this out before replacing the module |
| Position reading frozen/stuck | Module or sensor communication fault | ✅ High | Cycle power and observe if reading updates; check for a fault LED if present | If the reading stays frozen after a power cycle, treat the module as suspect |
| Intermittent dropout under vibration | Loose connector or cracked solder joint | ❌ Low | Visually inspect connectors and physically flex cable near connection points | Often a mechanical/connection issue rather than a module failure |
| Reading is present but consistently offset/wrong | Sensor calibration or mismatch between sensor and module rev | ❌ Low | Verify sensor and module part numbers/revs are a matched, compatible pair | Confirm compatibility before assuming the module itself is defective |
If you’re still stuck, reach out with photos of the module’s full part number and rev sticker, your sensor’s model number, and a description of the fault — on a low-documentation legacy part like this, that information is what actually gets you a useful answer instead of a guess.

MK292

MK292

MK292
Frequently Asked Questions (FAQ)
Is the MK292 still available new from MTS or Amphenol?
Not that I could confirm — this part shows up in surplus and used-equipment listings, not in current MTS/Amphenol catalog documentation. If you’re maintaining an existing system with this module, sourcing a used/tested unit is currently the realistic path.
Will this work with any Temposonics sensor, or do I need a specific match?
Don’t assume universal compatibility. Temposonics sensors span several product lines (G-Series, R-Series, MT, GBS, and others) with different output types. Confirm your existing sensor’s model number and output type match what the is designed to interface with before ordering — this is exactly the kind of mismatch that causes “it doesn’t work” support calls.
Does the Rev number matter?
Yes. Field units are documented as Rev.5 under the -1001 part number. If you’re replacing a failed module, match the rev on your existing unit where possible, since MTS hasn’t published a consolidated compatibility chart across revisions for this specific module.
Why is there so little public spec information on this part?
To be honest, this is a genuinely under-documented legacy module — it doesn’t have a current public datasheet the way MTS’s active Temposonics sensor lines do. That’s a real limitation buyers should know about upfront, not something to gloss over.
Is this new or used, and what condition should I expect?
The units in circulation are pre-owned/used stock. Ask your specific seller for testing documentation or a functional test report before you commit, since there isn’t a factory-new supply chain for this part anymore.
What’s the warranty on a part like this?
That depends entirely on the seller — there’s no MTS/Amphenol factory warranty available on a part that’s no longer in active production. Confirm return or testing terms with whoever you’re buying from directly.

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