Manufacture: Siemens
Type: Auxiliary Contact Block
MNR: 3TX4 4131A

Application: Contactor relay and power contactor
Insulation voltage Ui: 690 V
Contact: 1 Normally open, 3 normally closed
Auxiliary contacts:
AC-15:
230 V/4 A
400 V/3 A
500 V/2 A
Mounting type: snap on mounting
Design of the electrical connection: screw-type terminals
Protection degree: IP20
Operation temperature: -25 … 55°C
Dimensions: 45 x 24 x 25 mm