Description
🛠️ Product Overview & Technical Datasheet The Beijer Electronics Exter T40 (Part Number: 06673D) is a compact and reliable Operator Panel designed for industrial automation and human-machine interface (HMI) applications. It provides intuitive touch screen operation, crisp graphics display, and flexible communication capabilities to integrate smoothly with various PLCs and industrial control networks.
- Brand: Beijer Electronics
- Model: 06673D
- Series: Exter T40
- Product Name: Touchscreen HMI Display
- Place of Origin: Sweden / Global Manufacturing Facilities
- Physical Condition: Brand New / Factory Sealed
- Dimensions: 155 mm × 115 mm × 48 mm (approx.)
- Weight: 0.6 kg (approx.)
- Origin Country: Sweden / Authorized Production Plant
- Power Rating / Supply: 24 VDC Nominal (20 to 30 VDC range)
📋 First Run Inspection Checklist
- 🔍 Verify physical condition, including the touchscreen overlay and plastic enclosure, to ensure no damage occurred during transport.
- 🔌 Check all external terminal block wiring, especially the 24 VDC power supply connections, before energizing.
- ⚡ Ensure correct DC power supply voltage and proper polarity prior to powering on the unit.
- 🛡️ Confirm proper grounding of the HMI chassis to prevent electrical noise and electromagnetic interference.
- 🌐 Check communication cable wiring and port connections to ensure secure links with the PLC or host system.
🔧 Routine Maintenance & Servicing
- 🧰 Periodically inspect power and communication terminal connections for tightness and signs of wear.
- 🧽 Clean the touchscreen surface and front bezel using a soft, lint-free cloth dampened with a mild cleaner; avoid harsh chemical solvents.
- 💾 Back up HMI application projects and configuration files regularly using the appropriate programming software.
- 🌡️ Monitor the control cabinet environment to ensure operating temperatures remain within specified limits.
🔍 Troubleshooting & Common Issues
- ⚠️ Unit Fails to Power On: Verify input 24 VDC supply voltage levels, external fuse integrity, and power terminal wiring.
- ⚠️ Touchscreen Unresponsive: Clean the surface to remove debris or moisture; check if a project download or firmware reset is required.
- ⚠️ Communication Error with PLC: Check communication cable continuity, protocol settings, baud rates, and station addresses in the project file.
⚠️ Safety Precautions
- 🛑 Installation, wiring, and servicing must be performed strictly by qualified and authorized electrical personnel.
- 🔌 Always disconnect external power sources before handling internal wiring or removing the unit from its panel cutout.
- ⚡ Observe standard electrostatic discharge (ESD) precautions when handling or servicing the device.
❓ Frequently Asked Questions (Q&A)
- 💡 Q: What is the primary purpose of the Beijer Exter T40 HMI?
A: It is designed to provide operator interface monitoring, control, and alarm visualization for small-to-medium scale industrial machinery and automation processes.
- 💡 Q: How are application programs transferred to the Exter T40?
A: Projects are developed using the designated configuration software tool and transferred via serial communication or programming cable.
- 💡 Q: What types of communication protocols are supported?
A: It supports a wide range of industrial controller protocols, allowing it to interface seamlessly with major PLC brands.

