The IFM MN202S magnetically coded safety sensor is designed for contactless monitoring of machine guards, doors and protective covers. Its coded magnetic technology provides reliable detection of the designated coded target and supports safety-related applications. The sensor offers two normally open outputs and a 5 mm sensing range with the coded target. It can be integrated with suitable safety evaluation units for high-level machine safety systems.
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MN202S provides magnetically coded sensing for safety-related machine guarding applications. It is designed to monitor the position of protective doors, covers and access points. The sensor operates with a coded target, helping distinguish the intended actuator from ordinary magnetic objects. This makes it suitable for industrial machines where reliable guard monitoring is required.
The sensor provides two normally open outputs and operates from a 24 V DC supply. IFM documentation specifies a 5 mm sensing range with the coded target. When combined with appropriate evaluation equipment, the system can achieve high safety performance according to relevant safety standards.
MN202S has a rectangular plastic housing and is designed for machine safety installations. Its contactless sensing principle reduces mechanical wear and supports repetitive operation. The sensor can be mounted on protective guards and doors and connected to a suitable safety evaluation system. This provides practical integration into automated machine safety architectures.
The sensor can be used on machine doors, protective covers, production cells and automated equipment. It is suitable for continuous-operation safety applications where guard position needs to be monitored. Its coded magnetic technology provides reliable access monitoring and helps support safe machine operation.
Magnetically coded sensor
Safety-related operation
5 mm sensing range with coded target
Two normally open outputs
24 V DC operation
Contactless detection
Coded actuator technology
Rectangular housing
Continuous-operation capability
High-level safety integration
Machine guard monitoring
Safety door detection
Protective cover monitoring
Production machinery
Machine tools
Robotic cells
Automated manufacturing
Industrial access monitoring
Machine protection
Safety automation systems
| Specification | Details |
|---|---|
| Product Code | MN202S |
| Model | MN14005-AKOG/AS |
| Product Type | Magnetically coded safety sensor |
| Sensing Principle | Magnetically coded |
| Sensing Range | 5 mm with coded target |
| Target | Coded target |
| Electrical Design | DC |
| Output Function | 2 x normally open |
| Operating Voltage | 24 V DC |
| Current Consumption | Model-specific |
| Housing Material | Plastic |
| Housing Design | Rectangular |
| Connection | Connector |
| Connector | Model-specific |
| Protection Rating | Model-specific |
| Protection Class | III |
| Switching Frequency | 20 Hz class |
| Response Time | 10 ms safety request class |
| Ambient Temperature | Model-specific |
| Installation | Safety-related machinery |
| Mounting | Guard/door mounting |
| LED Indicator | Model-specific |
| Short-Circuit Protection | Yes, model documentation |
| Overload Protection | Model-specific |
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