Siemens 3TX7002 1BB00 SIRIUS Coupler Relay

The Siemens 3TX7002 1BB00 from the SIRIUS family is a compact and reliable coupler relay designed for industrial control applications. With 24 V AC/DC supply, robust switching capacity, and IP20 protection, it ensures safe and efficient signal coupling in automation systems.

Manufacturer: Siemens
Type: Coupler Relay
Model: 3TX7002 1BB00
Family: SIRIUS
Code: 518743EQQ/*E01/GB14048.5

Technical information

• Control Supply Voltage: 24 V AC/DC
• Power: 0.75 W
• Frequency: 50 Hz
• Switching Rate:
  • AC-15: 230 V (3 A)
  • DC-13: 24 V (1 A)
• Output: 1 change-over contact
• Torque: 0.5 to 0.8 Nm
• Design of Electrical Connection: Screw-type terminals
• Protection Class: IP20
• Maximum Permissible Surrounding Temperature: 40 °C
• Ambient Temperature During Operating: -25 / +60 °C
• Dimensions: 17.5 x 60 x 62 mm