1143138

Overview

The SICK part number 1143138 corresponds to the FTMG-ISD08AXX, a flow meter designed for industrial process monitoring. This device features a nominal pipe diameter of DN 08 with a G ¼ process interface compliant with DIN ISO 228-1. It provides an analog output signal ranging from 4 mA to 20 mA and includes a digital/analog output that is switchable between PNP, NPN, push-pull, or frequency/pulse modes. The unit supports IO-Link V1.1 communication at COM3 with a baud rate of 230.4 kbps. Connection is facilitated via an M12 x 1.5 pin A-coded circular connector. The housing offers protection ratings of IP65 and IP67.

Feature Summary

• Supports IO-Link V1.1 communication protocol for digital data exchange
• Features switchable digital outputs compatible with PNP, NPN, and push-pull configurations
• Provides integrated web server capabilities for direct browser-based access
• Supports OPC UA and MQTT protocols for industrial IoT integration

Applications

• Monitoring fluid flow in automated manufacturing systems
• Process control applications requiring precise flow measurement
• Integration into Industry 4.0 architectures using OPC UA or MQTT
• Machine building where compact flow sensors are required

Procurement Notes

Verify the specific variant suffix against the official SICK product catalog to ensure compatibility with your system's voltage and interface requirements. Confirm that the G ¼ thread size matches your existing piping infrastructure. Ensure that the controller supports IO-Link master functionality if digital diagnostics are required. Check environmental conditions to confirm suitability for the stated IP65/IP67 ratings.

Selection Notes

Select this model when a compact flow meter with DN 08 connection is needed. Choose this variant if IO-Link connectivity and switchable digital outputs are required. Consider alternative models if larger pipe diameters such as DN 15 or DN 25 are necessary. Verify that the process medium is compatible with the sensor materials before deployment.

Part Context

This component belongs to the FTMg series of flow meters manufactured by SICK. The series is designed for measuring liquid and gas flows in industrial environments. The FTMg line integrates various communication protocols to facilitate seamless data acquisition. This specific part represents the IO-Link enabled version with analog and digital output options.

Replacement Considerations

Public confirmed substitute part numbers: None identified.