Overview
The Turck BL67-16DO-0.1A-PNR is a compact, modular digital output interface designed for the BL67 platform in distributed I/O systems. This module features 16 channels, 24 VDC supply voltage, and nominal output current of 100 mA per channel, making it suitable for sensor activation, solenoid control, and indicator lamp circuits in PLC and IEC 61131-3 systems. Electronics are galvanically separated from the field level via optocouplers, providing noise immunity and fault isolation in harsh industrial environments.
Key Features
- 16 digital output channels with 24 VDC nominal output voltage
- PNP output type with 100 mA nominal current per channel (maximum 140–180 mA depending on firmware version)
- Protection class IP67 rated for panel-mount or field installation
- Channel diagnostics and LED status indicators for troubleshooting
- Multiple connection technologies supported: M8, M12, and M23 connectors
- Nominal bus current draw of 30 mA, typical power loss 1.5 W
Technical Specifications
Electrical Parameters:
- Supply voltage: 24 VDC
- Output voltage: 24 VDC nominal
- Nominal output current per channel: 100 mA
- Maximum output current per channel: 140–180 mA (firmware version dependent)
- Nominal module bus current: 30 mA
- Sensor supply current (electronically limited): 4 A via gateway or power feed
Environmental & Physical:
- Operating temperature: −40 to +70 °C
- Storage temperature: −40 to +85 °C
- Dimensions: 32 × 91 × 59 mm (W × L × H)
- Approvals: CE marking
- Vibration resistance: up to 5 g (10–150 Hz) on DIN rail; up to 20 g on base plate
Typical Applications
The BL67-16DO-0.1A-PNR is ideal for controlling discrete output devices in manufacturing, process automation, and building systems:
- Solenoid valve and contactor switching
- LED and indicator lamp circuits
- Alarm horn and siren activation
- Conveyor belt and motor enable/disable logic
- Modular machine automation with distributed I/O architecture
- Food, beverage, and packaging line control systems
Compatibility & Replacements
Compatible With
- Turck BL67 gateway and interface modules (all fieldbus types)
- EtherCAT, PROFINET, EtherNet/IP, and Modbus TCP networks
- IEC 61131-3 PLCs and distributed I/O systems
- M8, M12, and M23 circular connectors
- DIN rail or base-plate mounting in industrial control enclosures
Replaces / Drop-In Replacement For
Verify compatibility with your system integrator before ordering. The BL67-16DO-0.1A-PNR is the PNR variant (non-resettable parameters) and replaces earlier firmware versions of the same module architecture. Always cross-reference part numbers and gateway compatibility prior to installation.
Works With
- Turck gatways (TBEN, TCI, TLC series)
- EtherCAT master controllers and couplers
- PROFINET I/O devices and switches
- Studio 5000, TIA Portal, and third-party IEC engineering environments
- Turck progeCAD and io-module management software
