Turck BL67-8DI-P 8-Channel Digital Input Module

Description:

The TURCK BL67-8DI-P digital input module is used in BL67 distributed I/O and PLC automation systems. Commonly installed in packaging machinery, conveyor systems, assembly equipment, material handling systems, and manufacturing lines requiring 24 VDC PNP digital input acquisition from field devices. Maintenance teams, OEMs, and system integrators use this part for control system expansion, I/O replacement, machine retrofits, and automation upgrades.

Applications:

The TURCK BL67-8DI-P provides eight PNP digital input channels for monitoring proximity sensors, photoelectric sensors, pushbuttons, limit switches, and other field devices within the BL67 modular I/O platform. It is commonly used in automotive assembly lines, packaging equipment, conveyor controls, process automation systems, and machine tools where reliable digital signal acquisition is required. The IP67-rated modular architecture allows installation directly on machinery, reducing cabinet space and simplifying field wiring in harsh industrial environments.

Technical Specifications:

• Manufacturer: TURCK
• Manufacturer Part Number (MPN): BL67-8DI-P
• Product Type: Digital Input Module
• Series: BL67 I/O System
• Number of Channels: 8 digital inputs
• Input Type: PNP (sourcing)
• Operating Voltage: 24 VDC
• Signal Type: Digital input
• Protection Rating: IP67
• Electrical Isolation: Galvanically isolated from field level via optocouplers
• Connection Technology: Compatible with M8, M12, and M23 base modules
• LED Indicators: Channel status indication LEDs
• Mounting Type: BL67 modular machine-mount system
• Operating Temperature: -40°C to +70°C
• Dimensions: 32 × 91 × 59 mm
• Fieldbus Dependency: Independent of fieldbus and connection technology used
• Special Features: Fast Start-Up (FSU) support, QuickConnect (QC) support, modular design, simplified maintenance through passive base modules
• Application: Distributed digital input acquisition for industrial automation systems and machine control applications.

Common Replacements:

• TURCK BL67-8DI-PD
• TURCK BL67-8DI-N
• TURCK BL67-4DI-P