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s.a.8 – magnetic rectangular prox. sensor
Carlo Gavazzi S.A.8 is an IP67 rectangular magnetic proximity sensor with a normally open dry reed contact, up to 32 mm switching distance, 1500 V AC maximum switching voltage, 3 A maximum switching current and 0.5 m PVC cable.
£41.76
Why Choose the Carlo Gavazzi S.A.8 Magnetic Rectangular Proximity Sensor?
The Carlo Gavazzi S.A.8 is a robust rectangular magnetic proximity sensor designed for dependable non-contact position and presence detection in industrial automation. Part of the Carlo Gavazzi S Series, it combines a compact plastic housing with a magnetically operated reed contact for straightforward switching in machinery and control applications.
The S.A.8 features a normally open (NO) dry reed contact and supports a maximum switching distance of 32 mm, depending on the magnetic actuator and installation. Its high-voltage reed contact is rated for a maximum switching voltage of 1500 V AC, maximum switching current of 3 A and maximum switching power of 120 VA.
The rectangular sensor measures 11.5 × 79 × 21.2 mm and is supplied with a fixed 0.5 m PVC cable. With an operating temperature range of -25 °C to +75 °C and IP67 protection, the Carlo Gavazzi S.A.8 provides a durable solution for industrial position monitoring, machine automation and magnetically actuated switching.
Key Advantages
- Magnetic proximity sensing enables reliable non-contact position detection.
- Normally open reed contact provides simple magnetically actuated switching.
- Maximum switching distance of up to 32 mm.
- High maximum switching voltage of 1500 V AC.
- 3 A maximum switching current for industrial control applications.
- 120 VA maximum switching power.
- Integral 0.5 m PVC cable simplifies installation.
- IP67 protection supports use in demanding industrial environments.
Key Features
- Carlo Gavazzi S Series magnetic proximity sensor.
- Compact rectangular plastic housing.
- Side-operated magnetic sensing.
- Normally open (NO) dry reed contact.
- Maximum switching distance: 32 mm.
- Maximum switching voltage: 1500 V AC.
- Maximum switching current: 3 A.
- Maximum switching power: 120 VA.
- 0.5 m PVC cable.
- IP67 degree of protection.
- Operating temperature from -25 °C to +75 °C.
- Two mounting holes support straightforward installation.
- CE certification available for the SA8.
Reliable Magnetic Position Detection for Industrial Machinery
Magnetic proximity sensors detect an external magnetic field without requiring physical contact between the sensor and the moving component. In the Carlo Gavazzi S.A.8, the magnetic field operates an internal normally open dry reed contact, providing a simple and dependable switching signal for industrial control applications.
The S Series rectangular housing is designed for side operation and includes two mounting holes for quick installation. A range of compatible magnetic units allows different operating distances to be achieved, while the S.A.8 itself supports switching distances up to 32 mm. Its IP67 construction and high-voltage reed contact make it particularly useful where robust non-contact switching is required.
Typical Applications
- Industrial machine position detection.
- End-of-travel and limit monitoring.
- Door, gate and access position detection.
- Automated production machinery.
- Material-handling equipment.
- Moving component position monitoring.
- Industrial control and switching circuits.
- Applications requiring magnetically actuated non-contact switching.
Technical Specifications
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| Sensing Distance | 32 mm | |
|---|---|---|
| IP Rating | IP67 | |
| Output Type | Relay | |
| Sensing Principle | Magnetic | |
| Output Function | NO | |
| Connection | Cable | |
| Manufacturer | Carlo Gavazzi | |
| Series | S Series | |
| Model | S.A.8 | |
| Manufacturer reference | SA8 | |
| Product type | Magnetic proximity sensor | |
| Sensing principle | Magnetic reed switch | |
| Operation | Side operated | |
| Output Type | Dry reed contact | |
| Output function | Normally open (NO) | |
| Maximum switching distance | 32 mm | |
| Maximum switching voltage | 1500 V AC | |
| Maximum switching current | 3 A | |
| Maximum switching power | 120 VA | |
| Connection type | Fixed PVC cable | |
| Cable length | 0.5 m | |
| Housing type | Rectangular | |
| Housing material | Plastic | |
| Dimensions | 11.5 × 79 × 21.2 mm | |
| Protection rating | IP67 | |
| Operating temperature | -25 °C to +75 °C | |
| Certification | CE |
Frequently Asked Questions
What type of sensor is the Carlo Gavazzi S.A.8?
The S.A.8 is a rectangular magnetic proximity sensor using a normally open dry reed contact that switches when exposed to a suitable magnetic field.
What is the maximum switching distance of the S.A.8?
The S.A.8 supports a maximum switching distance of 32 mm. The actual operating distance depends on the magnetic actuator selected and the installation arrangement.
What are the electrical ratings of the S.A.8 reed contact?
The S.A.8 has a maximum switching voltage of 1500 V AC, a maximum switching current of 3 A and a maximum switching power of 120 VA.
How is the Carlo Gavazzi S.A.8 connected?
The S.A.8 is supplied with an integral 0.5 m PVC cable for connection to the associated control circuit.
Is the S.A.8 suitable for industrial environments?
Yes. The Carlo Gavazzi S.A.8 provides IP67 protection and operates across an ambient temperature range of -25 °C to +75 °C, making it suitable for demanding industrial installations.
Trusted by Industrial Automation Engineers
Carlo Gavazzi S Series magnetic proximity sensors combine dependable reed-switch technology, compact rectangular construction and non-contact magnetic actuation for reliable position sensing in industrial machinery and automation systems.
