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EMAS SMS11RSZ-S15 EMAS SMS RIGHT EXIT 1NC+1NO 5MM SENSE WITH LED M8 CONNECTOR 22MM RECTANGULAR MAGNETIC SWITCH
EMAS SMS11RSZ-S15 is a 22 mm rectangular plastic magnetic door switch with 1NC + 1NO contacts, a 5 mm sensing distance, LED indication, right-side exit, M8 4-pin connector and IP68 protection for non-contact industrial door and guard monitoring.
£73.55
Why Choose the EMAS SMS11RSZ-S15 Magnetic Door Switch?
The EMAS SMS11RSZ-S15 is a compact 22 mm rectangular magnetic door switch designed for non-contact monitoring of machine guards, protective doors and industrial access points. Part of the EMAS SM Series, this model features a plastic housing, right-side exit, 1NC + 1NO contact configuration and a 5 mm sensing distance.
The SMS11RSZ-S15 incorporates an LED status indicator for convenient local indication and uses an M8 4-pin connector rather than a permanently attached cable. This connectorised design can simplify installation, servicing and replacement where compatible machine wiring and cordsets are used.
With IP68 protection and an operating temperature range of -25°C to +70°C, the SMS11RSZ-S15 is designed for demanding industrial environments. Its contactless, coded magnetic triggering principle avoids mechanical engagement between the switch and actuator, while EMAS specifies resistance to dirt and dust for the SM Series design.
Key Advantages
- Reliable non-contact magnetic detection for machine doors and protective guards.
- 1NC + 1NO contact configuration provides complementary switching contacts.
- 5 mm sensing distance for operation with the corresponding actuator.
- Integrated LED status indication provides convenient local visual feedback.
- M8 4-pin connector supports convenient connection and replacement.
- Compact 22 mm rectangular format for space-conscious installations.
- IP68 protection supports use in demanding industrial environments.
- -25°C to +70°C operating temperature provides a broad industrial temperature range.
Key Features
- EMAS SM Series magnetic door switch.
- 22 mm nominal rectangular format.
- Plastic body construction.
- Right-exit configuration.
- 1NC + 1NO contacts.
- 5 mm sensing distance.
- Integrated LED indicator.
- M8 × 4 connector.
- IP68 protection rating.
- -25°C to +70°C operating temperature.
- Contactless magnetic triggering.
- Coded actuator operation.
- Designed to resist dirt and dust.
Compact Coded Magnetic Door and Guard Monitoring
The EMAS SM Series uses a contactless magnetic operating principle, with the switch installed on the fixed machine structure and the corresponding coded actuator positioned on the movable guard or door. As the actuator enters the specified sensing zone, the magnetic switch changes contact state so the connected monitoring or control system can determine the position of the guard without mechanical engagement between the two components.
The SMS11RSZ-S15 combines 1NC + 1NO contacts, a 5 mm sensing distance and LED indication in a compact 22 mm format. Its M8 4-pin connector provides a detachable connection method, while the IP68 enclosure rating and -25°C to +70°C operating range support installation in demanding industrial environments.
Typical Applications
- Industrial machine-door monitoring.
- Protective machine-guard position detection.
- Hinged and sliding machine guards.
- Packaging and assembly machinery.
- Automated manufacturing equipment.
- Conveyor and material handling machinery.
- Protective enclosures and access panels.
- Industrial automation and machine monitoring systems.
Technical Specifications
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| Supply Voltage | 12 V DC, 24 V DC | |
|---|---|---|
| Coil / Supply Voltage | 10–30 V DC | |
| IP Rating | IP68 | |
| Sensing Principle | Magnetic | |
| Housing Size | M8 | |
| Sensing Distance | 5 mm | |
| Connection | M8 connector | |
| Manufacturer | EMAS | |
| Series | SM Series Magnetic Door Switch | |
| Model | SMS11RSZ-S15 | |
| Product type | Magnetic door switch | |
| Housing material | Plastic | |
| Housing format | Rectangular | |
| Nominal dimension | 22 mm | |
| Exit orientation | Right exit | |
| Contact configuration | 1NC + 1NO | |
| Sensing distance | 5 mm | |
| LED indicator | Yes | |
| Connection type | M8 × 4 connector | |
| Operating temperature | -25°C to +70°C | |
| Protection rating | IP68 | |
| Triggering principle | Contactless magnetic | |
| Actuation | Coded actuator | |
| Environmental characteristic | Resistant to dirt and dust | |
| Compatible actuator | EMAS SMS15 5 mm actuator | |
| Application | Industrial door and machine-guard monitoring |
Frequently Asked Questions
What is the EMAS SMS11RSZ-S15?
The EMAS SMS11RSZ-S15 is a compact 22 mm rectangular magnetic door switch with 1NC + 1NO contacts, a 5 mm sensing distance, LED indication, right-side exit and an M8 4-pin connector.
What contact configuration does the SMS11RSZ-S15 have?
The SMS11RSZ-S15 has a 1NC + 1NO contact configuration, providing one normally-closed and one normally-open contact.
What is the sensing distance of the SMS11RSZ-S15?
EMAS specifies a 5 mm sensing distance for the SMS11RSZ-S15 when used with the corresponding compatible actuator.
Does the SMS11RSZ-S15 have an LED indicator?
Yes. The SMS11RSZ-S15 incorporates an LED status indicator for local visual indication.
What connector does the SMS11RSZ-S15 use?
The switch uses an M8 4-pin connector, providing a detachable connection to compatible machine wiring or sensor cordsets.
What protection rating does the SMS11RSZ-S15 have?
The SMS11RSZ-S15 has an IP68 protection rating and is specified by EMAS as resistant to dirt and dust.
What is the operating temperature range of the SMS11RSZ-S15?
EMAS specifies an operating temperature range of -25°C to +70°C.
What is the difference between the SMS11RSZ-S15 and SMS11RC2-S15?
Both are 22 mm right-exit models with 1NC + 1NO contacts, a 5 mm sensing distance and LED indication. The SMS11RSZ-S15 uses an M8 4-pin connector, whereas the SMS11RC2-S15 is supplied with a 2 m cable.
Trusted by Industrial Automation Professionals
EMAS SM Series magnetic door switches provide compact, contactless monitoring for industrial machine doors and guards, with multiple contact arrangements, LED options, connector and cable configurations, and right- or left-exit variants available for different automation installations.
