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spa1/s2 – rect mag sensor pl n/c
Carlo Gavazzi SPA1/S2 rectangular magnetic proximity sensor with normally closed relay contact output, 24 V DC supply capability and IP67 protection for industrial position detection.
Why Choose the Carlo Gavazzi SPA1/S2 Rectangular Magnetic Sensor?
The Carlo Gavazzi SPA1/S2 is a compact rectangular magnetic proximity sensor designed for reliable position detection and monitoring in industrial automation applications. Featuring a plastic housing and relay output contacts, this sensor provides dependable non-contact switching for machinery, access monitoring and industrial control systems.
As part of the Carlo Gavazzi SPA1 Series magnetic sensors, the SPA1/S2 combines robust construction with long-life reed contact technology. Its normally closed output configuration makes it suitable for applications requiring reliable switching when a magnetic actuator is present or removed.
The SPA1/S2 features a 24 V DC supply capability, NC relay contact output, and a maximum switching distance of 77 mm. The rectangular plastic housing provides straightforward mounting while the IP67 protection rating enables use in demanding industrial environments.
Key Advantages
- Compact rectangular magnetic proximity sensor for industrial applications.
- Normally closed relay contact output for dependable switching.
- Maximum switching distance of 77 mm for flexible installation.
- Robust plastic housing suitable for industrial environments.
- IP67 protection rating for resistance against dust and moisture.
- Long-life reed contact technology for reliable operation.
Key Features
- Carlo Gavazzi SPA1 Series magnetic proximity sensor.
- Rectangular plastic housing.
- NC relay contact output.
- 0.1 m cable with connector connection.
- 24 V DC maximum supply voltage.
- 2 A maximum switching current.
- 100 VA maximum switching power.
- IP67 protection rating.
Reliable Magnetic Position Detection for Industrial Systems
Magnetic proximity sensors provide reliable contactless detection by using a magnetic actuator to change the state of an internal reed contact. The Carlo Gavazzi SPA1/S2 enables accurate position monitoring without mechanical wear, making it suitable for industrial automation and machine control applications.
The SPA1 Series is designed for engineers requiring dependable magnetic switching performance, simple installation and long operational life in industrial environments.
Typical Applications
- Industrial machine position monitoring.
- Safety and access monitoring systems.
- Machine guarding and door detection.
- Automation equipment and control systems.
- Industrial enclosure monitoring.
- Process and production machinery.
Technical Specifications
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| Coil / Supply Voltage | 24 V DC | |
|---|---|---|
| IP Rating | IP67 | |
| Output Type | Relay | |
| Sensing Principle | Magnetic | |
| Output Function | NC | |
| Connection | Cable | |
| Manufacturer | Carlo Gavazzi | |
| Series | SPA1 Magnetic Sensors | |
| Model | SPA1/S2 | |
| Product type | Rectangular magnetic proximity sensor | |
| Output Type | Relay contact | |
| Output function | Normally closed (NC) | |
| Housing type | Rectangular | |
| Housing material | ABS class V0 plastic | |
| Connection type | Cable with connector | |
| Cable length | 0.1 m | |
| Supply voltage | 24 V DC | |
| Maximum switching current | 2 A | |
| Maximum switching power | 100 VA | |
| Switch ON distance | 77 mm | |
| Switch OFF distance | 45 mm | |
| Operating temperature | -25°C to +80°C | |
| Protection rating | IP67 | |
| Dimensions | 90 × 20 × 16 mm | |
| Weight | approx. 65 g |
Frequently Asked Questions
What is the Carlo Gavazzi SPA1/S2 used for?
The SPA1/S2 is a rectangular magnetic proximity sensor used for contactless position detection and monitoring in industrial automation systems.
What type of output does the SPA1/S2 provide?
The SPA1/S2 provides a normally closed relay contact output for reliable magnetic switching applications.
What is the maximum switching distance of this sensor?
The Carlo Gavazzi SPA1/S2 provides a maximum switch ON distance of 77 mm under specified operating conditions.
What is the protection rating of the SPA1/S2?
The SPA1/S2 has an IP67 protection rating, making it suitable for industrial environments requiring protection against dust and water ingress.
Where is the SPA1/S2 typically installed?
The sensor is typically installed on industrial machinery, access doors, guards and automation equipment requiring reliable magnetic position detection.
Trusted by Industrial Automation Professionals
Carlo Gavazzi magnetic sensors are widely used in industrial automation applications to provide reliable, contactless position monitoring and machine control.
