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SICK Safety switches: ES21 ES21-AT1120

PRA000042089

Attribute Value
Switching principle Slow action switching element
Positive action N/C contacts 2
N/O contacts 1
Usage category AC-15/DC-13 (EN 60947-5-1)
Rated operating current (voltage) 2 A (35 V AC)
2 A (35 V DC)
Rated insulation voltage Ui 50 V
Dimensions 55 mm x 61 mm
Mounting diameter 22 mm
Weight 65 g
Housing material Plastic
Mechanical life 50,000 switching cycles

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