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SEM21N0189 Emergency Stop Switch Complete Set

Available from stock

Electrical Data

Temperature Range -25 ... 70 °C
Storage temperature -25 ... 85 °C
Protection Class II

Mechanical Data

Housing Material Plastic
Service Life (Activations) 50000
Service Life (Switching Cycle) 50000
Bounce time < 10 ms
Degree of Protection IP65
Installation Type Setting up
Unlocking turning
Connection M12 × 1; 8-pin
Weight 158 g

Safety-relevant Data

B10d Switching Cycles 250 000
Number of positively driven contacts 2
Number of NO 1

Function

Switching position indicator yes

Standards and certificates

B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf B_SYM_CE_01.pdf

Connection Diagram

Dimensioned Picture

Dimensions specified in mm (1 mm = 0.03937")

Complementary Products

  • Safety Relay SR4B3B01S, SR4D3B01S
  • Software
Operating instructions
System solution
Declarations of Conformity / Approvals
Product certificates
Product certificates
SEAx01_SEM2xN01xx_TUEV_Certificate.pdf
Product Comparison