The BL67-B-8M8 is a backplane module of the Turck brand, mainly used for passive connection of sensors and actuators. The following is its detailed description:
It is equipped with 8 M8 connectors, each with 3 pins. Mechanical coding is adopted to prevent accidental insertion of incorrect electronic modules.
- Housing Material: Polycarbonate (PC V0), which is flame-retardant.
- Housing Color: Slate gray (RAL 7015).
- Supports DIN rail mounting and direct mounting.
- The tightening torque of the fixing nut is 0.9-1.2 Nm.
Protection rating: IP67, which allows use in relatively harsh industrial environments.
The pin definition and signal distribution depend on the electronic module used; specific pin definitions and wiring diagrams can be found in the product documentation of the relevant electronic module. This backplane module is connected to the gateway on the right side, and each module is fixed with 2 screws. No DIN rail is required, enabling the formation of a compact and stable structure.
