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The ZF 744102020 is a stainless steel temperature switch with M16 screw-in mounting, designed for marine and industrial systems. It supports -40°C to +150°C, 12–24 V DC, and up to 15 bar pressure. Features IP67 protection, SPDT contact, and <1 s response time for real-time thermal control.
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ZF 744102020 – Temperature Switch M16, -40°C to +150°C, 12–24 V DC, IP67, Stainless Steel
The ZF 744102020 Temperature Switch is a high-reliability component engineered for thermal control in marine propulsion systems, industrial machinery, and transmission units. It offers precise temperature monitoring from -40°C to +150°C with fast response time under harsh conditions. Constructed from corrosion-resistant stainless steel and rated IP67, this sensor ensures long-term durability even in saltwater environments. With a switching voltage range of 12–24 V DC and an SPDT contact configuration, it integrates easily into control systems for timely overheating protection.
Key Features:
- Stainless steel housing with corrosion resistance for marine environments
- Operating range: -40°C to +150°C
- Switching voltage: 12V to 24V DC
- Mounting thread: M16 (screw-in)
- Protection rating: IP67 (dust-tight and water immersion safe)
- Contact type: SPDT (Single Pole Double Throw)
- Response time: <1 second
- Withstands up to 15 bar pressure
- Designed for marine engines, gearboxes, and industrial systems
- ISO 9001 and CE certified
Technical Specifications:
Parameter Value Model ZF 744102020 Type Temperature Switch Operating Temperature -40°C to +150°C Switching Voltage 12–24 V DC Pressure Resistance Up to 15 bar Contact Type SPDT Response Time <1 second Housing Material Stainless steel Protection Class IP67 Mounting Type Screw-in Mounting Thread M16 Connector Type 2-pin Electrical Life 1 million cycles Weight 0.22 kg Dimensions (L×W×H) 75 × 40 × 55 mm Certifications ISO 9001, CE
Applications:
- Marine propulsion and engine cooling systems
- ZF marine transmission units
- Industrial machinery and thermal regulation systems
- Cooling loops, heat exchangers, and hydraulic systems
Benefits:
- Fast response for real-time temperature control
- Prevents overheating in critical marine and industrial systems
- Compact and rugged design with IP67 environmental protection
- Long service life with over 1 million electrical cycles
- Easy screw-in installation and integration
- Certified for quality and reliability in harsh conditions
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