Overview
The Turck BL67-B-1M23-19 is a passive base module designed as part of the BL67 modular I/O system. This connector module features a 19-pin M23 multifast connector that serves as the interface between sensors, actuators, and electronic I/O modules. The BL67-B-1M23-19 enables quick replacement of electronic modules without disconnecting field wiring, reducing downtime and simplifying maintenance.
Key Features
- 19-pin M23 multifast connector for robust sensor and actuator connectivity
- Passive base module compatible with BL67 electronic I/O modules
- IP67 protection rating for harsh industrial environments
- Mechanical coding prevents incorrect module installation
- Quick electronics replacement while field connections remain intact
- M23 connection technology for reliable, repeatable mating
Technical Specifications
The module supports standard BL67 electronic I/O configurations and integrates into Turck’s modular automation architecture. Specifications are dependent on the electronic module inserted into the base.
Typical Applications
- Factory automation and machine control systems
- Decentralized I/O architectures in manufacturing environments
- Sensor and actuator interface nodes in industrial networks
- Distributed automation cells requiring modular, replaceable I/O
Compatibility & Replacements
Compatible With
- BL67 electronic I/O modules (digital inputs, digital outputs, analog inputs, analog outputs, IO-Link modules)
- Turck modular I/O system architecture
- Standard M23 19-pin field-installable connectors
- Industrial PLCs and controllers with BL67 integration
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. This is a base module component; compatibility depends on your specific BL67 electronic module configuration.
Works With
- Turck IO-Link devices and masters
- Standard industrial automation controllers
- M23 connector ecosystems
- Decentralized I/O networks (PROFINET, EtherCAT, IO-Link capable when paired with appropriate electronic modules)








