Why Choose the EMAS SMB10RC2-B18 Magnetic Door Switch?
The EMAS SMB10RC2-B18 is a compact and reliable coded magnetic door switch designed for contactless monitoring of machine doors, guards and access points in industrial automation systems. As part of the EMAS SM Series magnetic door switch range, it combines a durable plastic rectangular housing with a right-exit configuration, 1NC+1NO contacts and a practical 2 m cable for straightforward integration into control circuits.
This magnetic switch provides an 8 mm sensing distance and uses contactless coded triggering to detect the corresponding actuator. Because no mechanical plunger or lever is required, the switching arrangement helps minimise wear during frequent opening and closing cycles while providing dependable position monitoring for industrial doors and guards.
With a 78 mm nominal dimension, IP67 protection rating and an operating temperature range of -25 °C to +70 °C, the SMB10RC2-B18 is engineered for demanding industrial environments. The switch is resistant to dirt and dust and features a four-core cable for connection to compatible machine control and monitoring systems.
Key Advantages
- Reliable contactless magnetic door and guard position detection.
- Coded trigger for dependable actuator sensing.
- 1NC+1NO contact configuration provides complementary switching contacts.
- 8 mm sensing distance for practical machine-door and guard monitoring.
- Right-exit configuration for suitable machinery installation layouts.
- 2 m cable supports straightforward connection to control equipment.
- IP67 protection for demanding industrial environments.
- Contactless operation helps reduce mechanical wear during repeated use.
- Resistant to dirt and dust.
Key Features
- EMAS SM Series magnetic door switch.
- Plastic rectangular housing.
- Right-exit configuration.
- 1NC+1NO contact arrangement.
- 8 mm sensing distance.
- Contactless triggering.
- Coded trigger.
- 2 m cable connection.
- 4 × 0.25 mm² cable conductors.
- 78 mm nominal dimension.
- IP67 protection rating.
- -25 °C to +70 °C operating temperature.
- Non-LED version for installations where local indication is not required.
- Right and left cable-exit variants available within the SM Series.
Reliable Contactless Door and Guard Monitoring
Magnetic door switches such as the EMAS SMB10RC2-B18 detect the position of a corresponding actuator using a contactless magnetic principle. This eliminates the need for direct mechanical actuation whenever a door or guard moves, helping reduce wear and making the switch suitable for applications involving frequent operating cycles.
The SMB10RC2-B18 combines coded triggering with 1NC+1NO contacts, an 8 mm sensing distance and IP67 protection. Its rectangular plastic housing and right-exit 2 m cable make it suitable for integration into machine guards, access doors, enclosure panels and other industrial equipment requiring dependable position monitoring.
Typical Applications
- Industrial machine door position monitoring.
- Protective machine guards and access panels.
- Automated production machinery.
- Packaging and processing equipment.
- Industrial enclosures and cabinet doors.
- Conveyor and material handling equipment.
- Machine building and OEM automation systems.
- Contactless door and guard status detection.
