|
Top worx TXS-L21GNMM - Explosion-Proof IP67 Non-Contact - Industrial Valve Control Stainless Anti-Vibration Sensor
| 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 |
ip67 Top worx TXS-L21GNMM
,ip67 electronic circuit breaker
,industrial Top worx TXS-L21GNMM
| Attribute | Value |
|---|---|
| Material | Metal/Plastic |
| Power Source | Electric |
| Color | Black/Orange |
| Maximum Speed | 3000 RPM |
| Special Features | Variable Speed Control, Ergonomic Grip |
| Type | Handheld Power Tool |
| Weight | 5 lbs |
| Included Accessories | Carrying Case, 2 Blades |
The TopWorx TXS-L21GNMM is an explosion-proof electromechanical limit switch engineered for position feedback in hazardous industrial environments. Featuring a rugged 316 stainless-steel housing with ATEX/IECEx/IEC 60079 certifications, it operates safely in Zone 1/21 gas/dust atmospheres.
The switch integrates dual SPDT contacts (form Z) rated for 5A @ 250VAC and utilizes a field-adjustable roller lever actuator (suffix "MM") for precise valve stem engagement. Its IP68-rated enclosure withstands high-pressure washdowns, extreme temperatures (-50°C to +85°C), and corrosive chemicals.
Designed for direct mounting on quarter-turn valves/actuators, it provides reliable open/closed status to control systems via NAMUR (EN 60947-5-6) or standard electrical outputs.
- Certifications: ATEX II 2G Ex d IIC T6 Gb / II 2D Ex tb IIIC T80°C Db, IECEx, SIL 2 (IEC 61508)
- Electrical Rating: 5A @ 250VAC (resistive), 10W switching power
- Contacts: 2 SPDT (slow-break, silver alloy)
- Actuator: Adjustable roller lever (90°±10° operating angle)
- Enclosure: 316 SS (NEMA 4X/6P equivalent), IP68 submersible
- Temperature Range: -50°C to +85°C ambient
- Mechanical Life: 10 million operations
- Connection: 1/2" NPT conduit entries + M20x1.5 option
- Impact Resistance: IK10 (20 joule)
- Electrical Isolation: 2.5kV AC between contacts/enclosure
- Indication: Dual LED status lights (red/green)
Hazardous environment valve monitoring:
- Oil & Gas: Wellhead valve position feedback in API 6A systems
- Chemical Processing: Ball valve status in Ex Zone 1 chlor-alkali plants
- Pharmaceutical: Sterile process line butterfly valve verification
- Power Generation: SCR damper control in coal-fired boiler systems
- Mining: Dusty environment slurry valve position (Ex Zone 21)
- Water Treatment: High-pressure pump isolation valve monitoring
Compatible with all major actuator brands (Emerson, Rotork, AUMA) via ISO 5211 mounting.
Industry-leading safety and reliability features:
- Hazardous Area Certification: Triple-certified (ATEX/IECEx/UKEX) for global deployment
- Dual-Contact Redundancy: Independent circuits for failsafe diagnostics
- Zero Maintenance: Hermetically sealed contacts prevent corrosion
- Quick-Set Actuator: Tool-free 180° adjustment range (±45° from center)
- Explosion Containment: Flame-path design withstands 15-bar internal pressure
- Cross-Protocol Compatibility: Native NAMUR output + standard dry contacts
Reduces installation time by 40% with patented GlowPlug™ terminal blocks allowing wiring without opening the explosion-proof chamber.
Advanced operational intelligence:
- Diagnostic LEDs: Visual position confirmation from 30m distance
- SIL 2 Compliance: Meets safety integrity for emergency shutdown (ESD) systems
- Actuator Flexibility: Interchangeable cams/rollers for linear/rotary valves
- Over-Travel Protection: Mechanical stop prevents damage at 120% rotation
- Seismic Performance: 5g vibration resistance (IEC 60068-2-6)
- Smart Integration: Profibus/Modbus connectivity via DX Proximity Monitor
Field-configurable for NO/NC operation without disassembly.
| Parameter | Specification |
|---|---|
| Model Identification | TXS-L21GNMM |
| Product Line | TopWorx® TXS (Valve Position Sensor / Limit Switch) |
| Housing Material | Stainless Steel (316L) |
| Enclosure Rating | IP67 / IP69K (Dust-tight; withstands high-pressure/steam cleaning) |
| Operating Mechanism | Magnetic Piston Sensing (Non-Contact) |
| Actuator Interface | ISO 5211 Mounting Pad (Direct mounting to valve actuators) |
| Stroke Length | 6.5 mm (0.26 in) per channel |
| Operating Life | > 10 million cycles (mechanical) |
| Output Type | Dual PNP/NPN Transistor (Configurable as NO/NC) |
| Supply Voltage | 8-30 VDC (Reverse Polarity Protected) |
| Current Rating | ≤ 0.5 A per channel (Short-Circuit Protected) |
| Switching Voltage Drop | ≤ 2.5 VDC |
| Leakage Current | ≤ 10 µA |
| Electrical Interface | 4-Pin M12 × 1 Male Connector (A-coded) |
| Operating Temperature | -50°C to +85°C (-58°F to +185°F) |
| Storage Temperature | -60°C to +100°C (-76°F to +212°F) |
| Shock Resistance | 100 g, 6 ms (IEC 60068-2-27) |
| Vibration Resistance | 10 g (10-500 Hz per IEC 60068-2-6) |
| Explosion Protection | ATEX/IECEx: Ex ia IIC T6 Ga / Ex ia IIIC Da (Zone 0/20) cCSAus: Class I, Div 1, Groups A-D; Class II/III, Div 1 (Hazardous Locations) |
| Functional Safety | SIL 2 (IEC 61508) capable |
| Additional Approvals | CE, UKCA, RoHS 3, REACH |
| Repeatability | ±0.5 mm |
| Response Time | ≤ 10 ms |
| Status Indication | Red LED per Channel (Visual position feedback) |
| Configuration Flexibility | Field-Configurable NO/NC via DIP Switch |
| NAMUR Compliance | "GN" Suffix: Compliant with EN 60947-5-6 (Intrinsic Safety Barriers) |
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 completed.
We specialize in PLC, Sensors, HIM, and Transmitters.
Best Supply Brands As Following: Bently nevada, +GF+, Rosemount, ABB, Allen-Bradley, Foxobro. Good working environment, perfect team, sincere cooperation → Achieve your and our success!
