Standards IEC/EN 60947, VDE 0660,
CSA, UL
Maximum operating frequency
Mechanical Ops./h 9000
Climatic proofing
Damp heat, constant, to IEC
60068−2−78
Damp heat cyclic to IEC
60068−2−30
Ambient temperature
Open °C −25/50
Enclosed °C −25/40
Mechanical shock resistance (IEC/EN
60068−2−27)
Half−sinusoidal shock, 10 ms
Basic unit without auxiliary contact
module
Main contacts, make contacts g 10
Main contacts Make/break contacts g 10/8
Basic unit with auxiliary contact
module
Main contacts make contact g 10
Auxiliary contacts Make/break
contacts g 20/20
Protection type IP 20
Protection against direct contact
when actuated from front (IEC 536) Finger and back−of-hand
proof
Terminal capacity of auxiliary and
main contacts
Solid mm21 × (0.75 – 2.5)
2 × (0.75 – 2.5)
Flexible with ferrule mm21 × (0.75 – 1.5)
2 × (0.75 – 1.5)
Solid or stranded AWG 18 – 14
Terminal screw M3.5
Pozidriv screwdriver Size 2
Standard screwdriver mm 0.8 × 5.5
1 × 6
Max. tightening torque Nm 1,2
Terminal capacity springloaded
terminals main and control circuits
Solid mm21 × (1 – 2.5)
2 × (1 – 2.5)
2