TR3102-E21-G01-S00 ProvibTech Proximity Transmitter - 3-Wire Axial Unit
Manufacturer: ProvibTech
Product No.: TR3102-E21-G01-S00
Condition： In stock
Product Type: Proximity Transmitter
Product Origin: USA
Payment: T/T, Western Union
Weight: 500g
Shipping port: Xiamen
Warranty: 12 months
Estimate delivery times: 12-26 days (International), 3-6 days (United States).
Return within 30 days of purchase. Duties & taxes are non-refundable.
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Engineering Overview & Architecture
The ProvibTech TR3102 is a compact, cost-effective measurement system that integrates a proximity probe driver and a signal conditioning circuit into a single copper-free cast aluminum housing. Engineered for balance-of-plant machinery, the TR3102 monitors axial position and phase reference accurately while eliminating the need for a separate standalone probe driver.
Order Configuration Breakdown
| Configurable Suffix | Specification Description | Selected Model Value |
|---|---|---|
| Base Model | Proximity 3-Wire Transmitter | TR3102 |
| EXX (Probe & Cable) | Compatible probe type and extension cable length | E21 (7200, 5mm probe, 9m cable) |
| GXX (Mount / Function) | Mechanical mounting style and measurement mode | G01 (Plate mount, measure position) |
| SXX (Approval / Rating) | Regional compliance and hazardous certification | S00 (CE factory default, TR CU certified) |
Core Technical Specifications
| Technical Parameter | Engineering Specification |
|---|---|
| Brand / Manufacturer | ProvibTech |
| Part Number | TR3102-E21-G01-S00 |
| Power Supply Range | 20 to 30 VDC (DCS or PLC loop powered) |
| Sensor Compatibility | 5mm, 8mm, and 11mm probes (TM0180, TM0105, TM0110, 3300, 7200, 990 series) |
| Linear Measurement Range | 2.0 mm (80 mil) for 5/8mm probes; 4.0 mm (160 mil) for 11mm probes |
| Transmission Output | 4-20 mA current source (2-wire loop) |
| Buffered Output (GAP) | Nominal 2-18 VDC raw signal; 8.0 mV/um (200 mV/mil) sensitivity; 1,000 Ohm impedance |
| Frequency Response | 0 to 10 Kilohertz (Max cable distance: 300 meters / 1,000 feet) |
| Operating Temperature | -40 degrees Celsius to +70 degrees Celsius (-40°F to +158°F) |
| Physical Dimensions | Height: 75 mm (2.95 inches); Weight: 1.0 kg (2.0 lbs) |
System Diagnostics and Fault Detection
- Monitor real-time loop status effortlessly: normal operation outputs 4-20 mA while fault conditions drop output below 3.0 mA.
- Rely on epoxy-potted, copper-free aluminum casting to protect internal circuitry against harsh environmental humidity and vibration.
- Transmit raw GAP signals securely up to 300 meters without signal degradation or high attenuation.
Target Applications and Equipment Compatibility
- Balance-of-plant rotating machinery requiring reliable axial rotor displacement monitoring.
- Turbine supervisory frameworks tracking shaft phase reference and thrust position.
- Industrial centrifugal compressors and large electric motors integrated with third-party proximity probes.
Global PLC Spare HUB's Insight & Selection Guide
Global PLC Spare HUB Engineering Advisory: When replacing legacy separate driver setups with the TR3102, verify that your extension cable utilizes the matching 95-ohm coaxial connection. Ensure the power supply maintains a steady 20-30 VDC threshold, as voltage drops over long cable runs can trigger false < 3.0 mA self-test fault states in PLC diagnostic channels.
Frequently Asked Questions
Does the TR3102 transmitter require an external proximity probe driver box?
No, the TR3102 combines the driver and signal conditioning circuitry into a single compact housing.
What probe brands and series are compatible with this unit?
The unit works seamlessly with 5mm, 8mm, and 11mm probes including TM0180, TM0105, TM0110, 3300, 7200, and 990 series.
How does the hardware indicate a system malfunction or sensor failure?
During normal operation, the loop outputs 4-20 mA, but drops below 3.0 mA to indicate a System Not OK fault.
What is the maximum transmission distance for the raw buffered GAP output?
The buffered output can transmit reliably up to 300 meters (1,000 feet) with a maximum load of 500 ohms.
What shipping terms and warranties apply to orders?
All items ship globally within 24 to 48 hours via FedEx, UPS, and DHL, backed by a 12-month warranty.
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Q: Are these parts 100% original and new?
A: Yes. Every component is guaranteed to be 100% original, brand-new, and factory-sealed. We also provide a 12-month comprehensive warranty for your peace of mind.
Q: How fast is the shipping to my country?
A: For in-stock items, we offer same-day dispatch. International express shipping (DHL/FedEx/UPS) typically delivers within 3–5 business days worldwide.
Q: Can I get a formal quotation with shipping costs?
A: Absolutely. Our sales team is ready to provide a detailed Proforma Invoice (PI) including the most competitive shipping rates for your location.
Q: Do you offer discounts for bulk orders?
A: We provide volume-based pricing for large projects or multiple-item orders. Please contact us to get our Best Price Guarantee.
12-Month Comprehensive Warranty
Every part supplied by Global PLC Spare Hub is covered by a 12-month warranty from the date of invoice.
- Coverage: Functional defects and hardware failures under normal operating conditions.
- Commitment: We provide immediate repair, replacement, or a full refund for any verified defective components to minimize your operational downtime.
Returns & Exchange Policy
We offer a 30-day return policy to ensure you receive the exact part your system requires.
- Eligibility: Returns are accepted for uninstalled items in their original, factory-sealed packaging.
- RMA Process: Please contact our support team to obtain a Return Merchandise Authorization (RMA) number before shipping.
- Fast Processing: Refunds or exchanges are processed within 3–5 business days after the returned item passes our technical inspection.
Need Technical Assistance?Not sure if this part is compatible with your system? [Consult our Engineers] before purchasing to ensure 100% compatibility.
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