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Magnetic Safety Sensor RE23-SAC | 2 N/O Contacts | IP67 Rated | by SICK
The Magnetic Safety Sensor RE23-SAC is designed for industrial safety systems, featuring a robust actuator system with 2 normally open contacts. With an assured switch on distance of 9 mm and an off distance of 22 mm, this sensor ensures reliable operation in automation systems. Its IP67 rated enclosure provides excellent dust and water protection, making it ideal for machine safety monitoring and control.
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Technical Specifications
- Sensor principle: Magnetic
- Number of N/O contacts: 2
- Number of N/C contacts: 0
- Assured switch on distance (Sao): 9 mm
- Assured switch off distance (Sar): 22 mm
- Actuation directions: 5
- Type of output: Reed contacts
- Switching voltage: ≤ 30 V DC
- Switching current: ≤ 100 mA
- Connection type: Plug connector, M8, 4-pin
- Coupling nut material: Nickel-plated brass
- Housing material: VISTAL®
- Enclosure rating: IP67 (IEC 60529)
- Operating temperature range: –30 °C to +60 °C
- Vibration resistance: 10 Hz to 55 Hz, 1 mm
- Shock resistance: 30 g, 11 ms
- Safety type: Type 4 (EN ISO 14119)
- Actuator coding level: Low coding level (EN ISO 14119)
- Safe state in event of fault: No internal fault detection; fault detection by connected safety logic unit
- Dimensions (H x L x W): 88mm x 13mm x 25mm
- Weight: 0.1 kg
Key Features
- Magnetic sensor with actuator system part
- 2 Normally Open (N/O) contacts
- Assured switch on distance (Sao) of 9 mm and switch off distance (Sar) of 22 mm
- Rectangular design with VISTAL® housing material
- IP67 rated enclosure for dust and water protection
- LED display elements for status indication
- Safe series connection capability with Flexi Loop diagnostics
- Reed contact output type with switching voltage ≤ 30 V DC and current ≤ 100 mA
- High vibration and shock resistance compliant with EN 60947-5-3
Professional Installation Requirements
- Installation should be performed by qualified personnel familiar with safety sensor systems and electrical standards to ensure proper integration and compliance.
Applications
- Industrial safety systems requiring magnetic sensor-actuator technology
- Machine safety monitoring and control
- Automation systems with safety-related switching requirements
Standards & Compliance
- Complies with AS/NZS 60950 – Safety of IT and Communication Equipment
Environmental Benefits
- Durable IP67 housing reduces need for frequent replacements, minimizing waste
- Low power consumption with efficient reed contact switching
- Complies with China-RoHS for restricted hazardous substances
Warranty Information
Standard manufacturer warranty applies; please refer to SICK's official warranty policy for details.
Available Now
The SICK RE23-SAC Magnetic Safety Sensor with Actuator is available for immediate purchase, ideal for industrial safety and automation applications.
