01
Gill 4212 Oil Particle Sensor — Display
1 models · 4-20 mA output
1 MODELS33 PRODUCTS
| Configurator | Model | Feature | Additional Features | Datasheet |
|---|---|---|---|---|
| 4212 Ekranlı | — | — | Datasheet (PDF) — 4212 Ekranlı |
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B2B · PRODUCT SERIES · GILL SENSORS & CONTROLSREF · IMB · GILL SENSORS & CONTROLS · GILL 4212 OIL DEBRIS SENSOR SERIES (WEARDETECT®)
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Gill Sensors & Controls · PRODUCT SERIES
Gill 4212 Oil Particle Sensor SeriesWearDetect® Real-Time Oil Condition Monitoring
Real-time detection of ferromagnetic wear debris in hydraulic and lubricated systems with patented WearDetect® technology — analog, CAN / Modbus integration and display / no-display field operation.
The Gill 4212 family detects critical metal wear debris — both fine and coarse — directly in the oil flow path of hydraulic and lubricated machines, using a solid-state magnetic sensor with no moving parts. The patented WearDetect® technology continuously measures ferromagnetic accumulation and reports threshold crossings via dedicated outputs.
The 4212 No Display model focuses on PLC/SCADA integration with analog and digital communication choices. The 4212 Display model adds a local red/amber/green LED status display so operators can assess oil health directly at the machine.
Supply range depends on the selected output protocol; mounting thread is selected according to the oil line. Conduit, inflow adaptor/kit and USB configuration cable are handled as separate accessories, not as part-number tokens.
Hydraulic systemsGearboxesWind turbinesMarine drivetrainsHeavy machineryLubricated compressorsCondition-based maintenancePLC / SCADA integration
WEARDETECT®OIL PARTICLE SENSORGILL SENSORS & CONTROLS
Models
7
Configurable
2
Output
4-20 mA · 0-10 V · CAN bus · Modbus RTU (model-dependent)
Supply
5 / 6 / 9 to 32 Vdc depending on output protocol
Connection
17 mounting thread options · inline / accessory-adapted installation
Housing
Stainless-steel sensor · IP rating by section: IP65 / IP66 / IP68
Technology
WearDetect® solid-state magnetic · no moving parts
Target Debris
Ferromagnetic wear metals (fine & coarse)
02
Gill 4212 Oil Particle Sensor — No Display
1 models · 4-20 mA output
1 MODELS44 PRODUCTS
| Configurator | Model | Feature | Additional Features | Datasheet |
|---|---|---|---|---|
| 4212 Ekransız | — | — | Datasheet (PDF) — 4212 Ekransız |
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Accessories
OUT-OF-CONFIGURATOR · ADAPTER · KIT · CABLE · REQUEST QUOTE
These auxiliary parts are independent from the sensor configuration. Add the ones you need to the RFQ basket to include them in your quote request.
| Part No | Description | Action |
|---|---|---|
| 4212-10-051-X | Conduit Kit — Cable conduit protection kit for display models (recommended). | |
| INFLOW-M20 | Inflow Adaptor (M20 × 1.5) — Enables correct sensor mounting where M20 oil drain port is unavailable. | |
| INFLOW-KIT-1IN | Inflow Kit (1" pipe) — By-pass kit with valves for installations connected to the main oil line. | |
| INFLOW-KIT-15IN | Inflow Kit (1.5" pipe) — By-pass kit with valves for higher flow-rate lines. | |
| 020-07094 | USB to micro USB configuration cable (1.8 m) — For PC-based sensor parameter setup. |
FREQUENTLY ASKED QUESTIONS
About the Gill 4212 Oil Debris Sensor Series (WearDetect®) series
06/06
RELATED INSIGHTS · GILL 4212 OIL DEBRIS SENSOR SERIES (WEARDETECT®)REF · IMB · PUB · 04 ENTRIES
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RELATED INSIGHTS
Go deeper
- SOON
GILL-4212-YAG-PARTIKUL-SENSORU-SERISI Series Selection Guide
A practical approach to selecting the right model family by evaluating voltage, current, coil, mounting and environmental conditions together.In progress - SOON
GILL-4212-YAG-PARTIKUL-SENSORU-SERISI Datasheet Checklist
The key technical rows and application limits to verify before quotation or engineering approval.In progress - SOON
GILL-4212-YAG-PARTIKUL-SENSORU-SERISI Application Notes
Notes focused on thermal limits, switching duty, protection coordination and mounting conditions for field reliability.In progress - SOON
GILL-4212-YAG-PARTIKUL-SENSORU-SERISI RFQ Preparation
How to clarify part number, quantity, application and technical requirements to get accurate pricing and lead time.In progress
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