PTR Hartmann
PTR Hartmann
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Product Configurator

Here you can choose the features of your product according to your requirements. The order code will be created dynamically and displayed.

1 Rating

2 Operating force

3 Ambient temperature

4 Contact arrangement

5 Actuator

6 Terminals

Order code:
MBB1
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SERVICE

Leaf spring machanism

MBB1

MBB1
MBB1
MBB1
MBB1
  • Micro switches design B acc. to DIN 41635
  • Functional final inspection and testing
  • Solid design
  • High-quality materials
  • Very exact switching position

Micro switches, also known as snap action switches, are primarily used as limit switches, but are also suitable for many other industry applications. The actual switching speed is completely independent from the speed of operation. ISO 9001:2008 approved production together with 100% functional final inspection and testing guarantee reliable operation. These products reflect our long standing experience in design and production of high quality switches.

Length 19.8 mm
Width 6.4 mm
Height 10.8 mm
Mechanical lifetime min 1.000.000 actuations 
Electrical lifetime min. 10.000 actuations 
Movement differential see know how - Overview Actuators Travel | Forces 
Pre-travel see know how - Overview Actuators Travel | Forces 
Overtravel see know how - Overview Actuators Travel | Forces 
Operating position see Know How - Overview Actuators Travel|Forces 
Contact opening < 3.0 mm (µ)
Wave soldering Double Wave acc. DIN EN 61760-1:2006 
Housing PBT 
Cover PBT 
Actuator PPS 
Pin plating CuZn, Ag plated 
Contacts AgNi 
Contact spring CuBe 
Approvals cURus 
Approvals VDE 
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