Rated control circuit supply voltage US
Rated control supply current IS
Rated actuating voltage UC
Rated actuating current IC
Rated operating voltage Ue
Rated operating current Ie
6.5 A (AC-53a)
9 A (AC-51)
Maximum power dissipation for nominal condition
Maximum power dissipation
Minimum power dissipation
Rated control circuit supply voltage US
Control supply voltage range
Rated control supply current IS
Protective circuit
Reverse polarity protection
Surge protection
Insulation characteristics between the control input and control supply voltage, and auxiliary circu
Basic insulation (IEC 60947-1) at operating voltage 300 V AC ... 500 V AC
Safe isolation (IEC 60947-1) at operating voltage ≤ 300 V AC
Isolation characteristics between the control input and control supply voltage to auxiliary circuit
Safe isolation (IEC 60947-1) in the auxiliary circuit ≤ 300 V AC
Rated actuating voltage UC
Rated actuating current IC
Switching threshold
19.2 V (“1” signal)
9.6 V (“0” signal)
Rated operating voltage Ue
Rated operating current Ie
6.5 A (AC-53a)
9 A (AC-51)
Load current range
0 A ... 9 A (see to derating)
Trigger characteristic in acc. with IEC 60947-4-2
Conductor cross-section rigid
Conductor cross-section flexible
Conductor cross-section AWG
Tightening torque
0.5 Nm ... 0.6 Nm
5 lbf-in. ... 7 lbf-in.
Operating voltage display