SI-MAG Series

Magnetic Safety Interlock Switches

SI-MAG...
  • Sealed components resist water, dirt and are more accommodating to misalignment than mechanical switches
  • Compact size makes it possible to conceal the switch
  • Three housing styles are available for flat or 30 mm barrel-style mounting
  • All models provide one normally open (NO) and one normally closed (NC) actuator contact
  • Shifts in distance and alignment don't compromise sensing
  • Coded magnets minimize the risk of intentional defeat
  • Magnets with different polarizations add security
  • For safety applications, switch must be used with Banner safety controllers or GM-FA-10J safety relay (or approved equivalent) 

Technical Literature

Date
Type
Size
SI-MAG Non-Contact Magnetic Safety Interlock Switch -- Instruction Manual
26 Oct 2020
Datasheet
1.2MB
SI-MAG Non-Contact Magnetic Safety Interlock Switch -- Multilingual Datasheet
29 Jan 2019
Datasheet
796K
Date
Type
Size
SI-MAG Non-Contact Magnetic Safety Interlock Switch -- Instruction Manual (German)
06/11/20
Datasheet
1.2MB

Marketing Literature

Date
Type
Size
Safety Solutions Catalog
Safety Solutions Catalog
27 Jul 2021
Product Brochure
14.3MB
Safety Switches
Safety Switches
13 Jul 2021
Product Brochure
7.5MB
Date
Type
Size
Safety Switches
Safety Switches
09/04/19
Product Brochure
1.9MB
Date
Type
Size
Safety Switches
08/07/20
Product Brochure
2.5MB
Date
Type
Size
Safety Switches
Sicherheitsschalter
08/07/20
Product Brochure
2.5MB
Date
Type
Size
Safety Switches
08/07/20
Product Brochure
2.5MB
Date
Type
Size
Safety Switches
08/27/20
Product Brochure
2.5MB

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  1. SI-MAG2MM

    logo with r symbol

    Coded Magnetic: Small Rectangular Magnet
    Repeat Switching Accuracy: +/-0.1mm
    Dimensions: 43 x 26 mm; Standard Force
    Used With: Model SI-MAG2SM

  2. SI-MAG2SM

    logo with r symbol

    Magnetic Switch: Small Rectangular Sensor
    Repeat Switching Accuracy: +/- 0.1 mm
    Dimensions: 43 x 26 mm; 10 ft Cable
    Used With Model: SI-MAG2MM

  3. SI-MAG3SM

    logo with r symbol

    Magnetic Switch: 30 mm Barrel Sensor
    Repeat Switching Accuracy: +/- 0.1 mm
    Dimensions: 30 mm Barrel; 10 ft Cable
    Used With Model: SI-MAG3MM

  4. SI-MAG3MM

    logo with r symbol

    Coded Magnetic: 30 mm Magnet
    Repeat Switching Accuracy: +/-0.1mm
    Dimensions: 30 mm
    Used With: Model SI-MAG3SM

  5. SI-MAG1SMCO

    logo with r symbol

    Magnetic Switch: Rectangular Sensor
    Repeat Switching Accuracy: +/- 0.1 mm
    Dimensions: 88 x 25 mm; 10 ft Cable Opposite
    Used With Model: SI-MAG1MMxx