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RS PRO Reed Switch Rectangular Aluminium Housing 400V AC 2A 339-752
Specifications
| Country of Origin | India |
|---|---|
| Brand | RS PRO |
| Dimensions | 80 x 19 x 9.6 mm (switch) 38 x 25 x 9.6 mm (magnet) |
| Length | 19.1mm |
| Model | 339-752 |
| Depth | 9.8mm |
| Width | 79.4mm |
| Mount Type | Screw |
| Housing Material | Aluminium |
| Sensing range | 15 to 24 mm |
| Series | RS PRO |
| Maximum Operating Temperature | 85°C |
| Note | The normal condition is with no magnet present |
| Minimum Operating Temperature | -20°C |
| Switching Current | 2A |
| Terminal type | Screw |
| Body Style | Rectangular |
| Output Function | NO/NC |
| Standards/Approvals | RoHS, ISO, UKAS |
| Switching DC Voltage | 400V dc |
| Switching AC Voltage | 400V ac |
| Breakdown volts | 340ac/500dc |
| RS PRO Proximity Switch 400V ac, 0.5ABrand | RS PRO |
Key Features
- The switch features NO/NC output function suitable for versatile circuit control.
- It operates reliably between -20°C to 85°C, ensuring durability in harsh environments.
- Pre-wired with 0.7 m PVC leads and comes with screw terminal and mount types for secure installation.
- Designed with a sensing range of 15 to 24 mm delivering precise position sensing.
- It has a breakdown voltage rating of 340 AC/500 DC volts and an IP64 waterproof rating.
- Common wire color coding includes blue (common), brown (normally closed), black (normally open), and green/yellow (earth).
- The product is RoHS, ISO, and UKAS approved, assuring compliance with industry standards.
Product Description
RS PRO 339-752 Reed Switch is a robust heavy-duty magnetic proximity switch featuring a rectangular aluminium housing designed to operate up to 400V AC with a 2A switching current. It is engineered for industrial, automation, and electrical applications requiring reliable position sensing and circuit interruption.
The switch operates with a NO/NC output function, enabling flexible electrical control within circuits. It is pre-wired with 0.7 m PVC leads for straightforward installation and features screw-type terminals and mounting for secure attachment.
With an operating temperature range spanning from -20°C to 85°C, it withstands harsh environmental conditions while maintaining performance. The sensing range between 15 mm to 24 mm ensures accurate magnetic proximity detection.
This reed switch is rated for breakdown voltages of 340 AC volts and 500 DC volts, providing safety and reliability. The waterproof IP64 rating confirms its resistance to dust and water ingress, suitable for demanding industrial environments.
The compact dimensions of the switch (80 x 19 x 9.6 mm) and actuator magnet (38 x 25 x 9.6 mm) allow space-efficient integration. Wire color coding adheres to standards: blue (common), brown (normally closed), black (normally open), and green/yellow (earth) for easy identification.
The RS PRO Reed Switch meets RoHS, ISO, and UKAS standards, ensuring compliance and quality assurance. It is ideal for applications such as position sensing, security switching, safety devices, linear actuators, and other electromagnetic switch uses in industrial automation and manufacturing.
The actuator magnet is sold separately (Stock No. 339-768), allowing customization to specific installation requirements. Rectangular aluminium housing for durability. NO/NC output function for versatile use. Pre-wired with 0.7 m PVC leads for ease of installation.
Operating temperature range from -20°C to 85°C. Sensing range of 15 to 24 mm for accurate detection. Breakdown voltage of 340 AC / 500 DC volts ensures safety. Waterproof rating IP64 suitable for harsh environments. Compact dimensions for flexible mounting options.
Conforms to RoHS, ISO, and UKAS standards.
Explore the RS PRO range for reliable Magnetic Proximity Switches and sensors designed for industrial, laboratory, manufacturing, HVAC, and commercial electrical systems on EnvMart.
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Frequently Asked Questions
The maximum switching voltage for this model is 400V AC and 400V DC.
It has a sensing range of 15 to 24 mm, allowing for accurate magnetic proximity detection.
The switch has dimensions of 80 x 19 x 9.6 mm, while the actuator magnet measures 38 x 25 x 9.6 mm.
This unit operates reliably between -20°C and 85°C, making it suitable for harsh environments.
It features a NO/NC output function, which allows for versatile circuit control.
The breakdown voltage rating is 340 AC volts and 500 DC volts, ensuring safety during operation.
This model uses screw-type terminals for secure connections.
Yes, it has an IP64 waterproof rating, making it resistant to dust and water ingress.
The housing is made of aluminium, providing durability for industrial applications.
It complies with RoHS, ISO, and UKAS standards, ensuring quality and environmental compliance.
The switch comes pre-wired with 0.7 m PVC leads for ease of installation.
This model is ideal for applications such as position sensing, security switching, and safety devices in industrial automation.
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