6EP1437-3BA20 SIEMENS ⍾ 6EP14373BA20

SITOP PSU300S 40 A stabilized power supply input: 400-500 V 3 AC output: 24 V DC/40 A

SITOP modular 40 A stabilized power supply input: 400-500 V 3 AC output: 24 V DC/40 A

SITOP modular plus 40 A Stabilized power supply input: 3 AC 400-500 V output: 24 V DC/40 A Option for with protective varnish