Lenze touts the EL 103's front panel size as being "smaller than a CD cover," though that description may not resonate with those steeped in iTunes downloads. One way or another, however, this is a compact device, incorporating a smartphone-like 3.5-inch touchscreen display with 320 x 240 resolution.

According to Lenze, the EL 103 (right) is intended to replace larger text displays previously used on machines, as well as simple graphics displays. The device's aluminum front is said to meet IP65 standards for sealing against dust and liquids, while the rear is IP20-compliant, the company says.

Lenze says the EL 103 has the same facilities as its larger HMI panels. For example, it includes a USB host port, a 10/100 Ethernet port, an SD slot, and a CANbus connector. An optional EL 103 PLC (programmable logic controller) version adds nonvolatile memory and can take on additional control tasks, the company adds.

The EL 103 runs Windows CE 5.0 on a Marvell PXA312 processor, with 64MB of RAM and 64MB of flash storage. The device employs 24VDC power and typically requires 5 Watts, Lenze says.

Lenze says VisiWinNET visualization software is optimized for use with the EL 103. Following selection of the device in a menu, the user can choose the required device driver in the VisiWinNET project wizard, set the corresponding parameters, and create diverse display applications.

Features and specifications listed by Lenze for the EL 103 include:

• Processor -- Marvell PXA270 clocked at 312MHz
• Memory -- 64MB of RAM and 32MB of flash
• Display -- 3.5-inch touchscreen with 320 x 240 resolution
• Expansion -- SD slot
• Networking -- 10/100 Ethernet
• Other I/O:
  • USB host
  • CAN
• Power -- 24VDC; 5 Watts
• Dimensions -- 5.11 x 4.29 x 1.33 inches (130 x 104 x 34mm)
• Weight -- 14.1 ounces (.4kg)

Further information

Lenze did not cite pricing or availability for the EL103, but the device appears to be on sale now. More information may be found on the company's website, here.

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