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Top worx TXP-M2CGNMM - Explosion-Proof Magnetic Sensing - Industrial ATEX Stainless Steel - Limit Switch
| MOQ: | 1 |
| Price: | USD 100-10000/Piece |
| Standard Packaging: | 50*50*50mm |
| Delivery Period: | 3-7 |
| Payment Method: | T/T |
| Supply Capacity: | 1/piece in stock |
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The Topworx TXP-M2CGNMM is a heavy-duty, non-contact valve position sensor engineered for industrial automation systems operating in extreme and hazardous environments. Featuring a corrosion-resistant 316L stainless steel housing with an IP68/IP69K-rated enclosure, this sensor withstands harsh conditions, including high-pressure washdowns, abrasive chemicals, and temperatures from -40°C to +120°C. Utilizing advanced Hall Effect sensing technology, it detects valve positions (open/closed or intermediate states) without mechanical contact, ensuring zero wear, long-term accuracy, and maintenance-free operation. Compatible with ball, butterfly, and gate valves, the TXP-M2CGNMM is ideal for oil and gas, chemical processing, marine, and food-grade industries requiring robust performance in corrosive or explosive atmospheres.
- Output Signal: Dual NPN/PNP proximity switches (sourcing, 500 mA) with short-circuit protection.
- Supply Voltage: 10-36V DC (universal input with reverse polarity protection).
- Enclosure Rating: IP68/IP69K, NEMA 6P.
- Housing Material: 316L stainless steel with ceramic-coated sensing face.
- Operating Temperature: -40°C to +120°C.
- Connection Type: M18x1.5 quick-disconnect connector with shielded PUR cable.
- Certifications: ATEX/IECEx (Zone 1/21), SIL 3 compliance, FDA 21 CFR 177.2600 (food-grade).
- Sensing Range: Adjustable via magnetic cam (up to 25 mm).
The TXP-M2CGNMM is critical for monitoring valve positions in offshore oil rigs and refineries, ensuring leak detection and safety compliance in Zone 1/21 explosive atmospheres. In chemical processing plants, it provides precise feedback for valves handling aggressive acids, alkalis, or high-purity gases. Food and beverage facilities leverage its FDA-compliant, crevice-free design for hygienic valve control in CIP (Clean-in-Place) systems, while marine applications rely on its saltwater-resistant construction for ballast valve monitoring. Its IP68/IP69K rating also makes it suitable for submerged environments like wastewater treatment plants and high-pressure washdowns in pharmaceutical manufacturing.
- Non-Contact Sensing: Hall Effect technology eliminates mechanical wear, reducing lifecycle costs and unplanned downtime.
- Extreme Environmental Resistance: 316L stainless steel and ceramic coating resist corrosion, thermal shock, and chemical abrasion.
- Flexible Integration: Dual NPN/PNP outputs and M18 connector enable seamless compatibility with PLCs, DCS, and IoT platforms.
- Safety Compliance: ATEX/IECEx Zone 1/21 and SIL 3 certifications for ultra-hazardous environments.
- Field Adjustability: Tool-free magnetic cam and multi-turn potentiometer allow rapid calibration for complex valve geometries.
| Category | Specification |
|---|---|
| Product Type | High-Performance Valve Position Transmitter with Multi-Protocol Integration |
| Model | TXP-M2CGNMM |
| Voltage Supply | 12-36V DC (±15%), 24V AC/DC (universal input) |
| Current Consumption | ≤ 1.3A (operational), ≤ 3.2A (inrush) |
| Output Signals | 4-20mA analog, HART 7, PROFIBUS PA, Dual SPDT relays (15A @ 250V AC) |
| Enclosure Material | 316L Stainless Steel with Xylan® coating (NEMA 6P / IP69K rated) |
| Operating Temperature | -50°C to +120°C (-58°F to +248°F) |
| Hazardous Area Cert. | ATEX, IECEx (Zone 0/1, 21/22), SIL 3 (IEC 61508/61511), API 607 |
| Ingress Protection | IP69K (resistant to high-pressure washdowns, steam, and chemicals) |
| Sensing Technology | Non-Contact Magnetic Array Sensor (±0.25° accuracy) |
| Adjustability | Programmable via HART/PROFIBUS; tool-free cam adjustment (±3° precision) |
| Mounting | ISO 5211 compliant; direct to valve stems (90°-180° rotation) or actuators |
| Compatibility | Ball valves, butterfly valves, multi-turn actuators, dampers |
| Electrical Connections | Dual M20 × 1.5 stainless steel glands; gold-plated terminals (anti-corrosion) |
| Communication Protocols | HART 7, PROFIBUS PA, Modbus RTU/TCP (optional) |
| Certifications | ATEX, IECEx, SIL 3, CE, UL/cUL Class I Div 1/2, NACE MR0173, RoHS |
| Weight | ~2.4 kg (5.3 lbs) |
| Mechanical Lifespan | ≥ 10 million cycles (no load), ≥ 2 million cycles (rated load) |
| Warranty | 3-year standard warranty (extendable via service agreements) |
Xiamen ZhiCheng Automation Technology Co., Ltd is a leading global supplier of control system components. We specialize in control systems and drives.
With many years of experience in the industrial sector, we consistently deliver the highest quality of spare parts which make sure that all jobs are perfectly executed.
We specialize in PLC, Sensors, HIM, and Transmitters.
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