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  • Including illumination module
  • Integrated defect protection

SC21J01S Emergency Stop Switch Contact Block

available from stock
Contact blocks are suitable for applications up to PL e per EN ISO 13849-1 and up to SIL CL 3 per EN 62061.
Electrical Data
Temperature Range -30 ... 70 °C
Storage temperature -50 ... 85 °C
Protective Insulation, Rated Voltage 250 V
Mechanical Data
Contact material AgNi
Service Life (Switching Cycle) 20000
Bounce time < 10 ms
Connection Screw-type connection
Clampable Wire Cross-Section 2.5 mm²
Safety-relevant Data
B10d Switching Cycles 104 000
Number of positively driven contacts 2
NO Contacts 1
General Data
Applicable actuator SEAL01
Fault Protection yes
Lighting module 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
Actuator must be ordered separately (not included in delivery)
Connection Diagram
Dimensioned Picture
Dimensions specified in mm (1 mm = 0.03937")
Complementary Products
  • Safety Relay SR4B3B01S, SR4D3B01S
  • Software
Operating instructions
Quick-start guide
System solution
EU Declaration of Conformity
Product certificates
Product certificates
Product Comparison