The OPUS A3s offers you all the possibilities of the OPUS A3eco, but with even more useful features. The A3s version allows the user to implement a variety of different user interfaces with ease.
The unit also includes an encoder, eight softkeys and three hardkeys with exceptional tactile touch underlining the quality of the A3s. The 4.3” screen features operation verification, and can also be supplied as an analog resistive touchscreen.

The multi-color LED is supplemented by three additional LEDs. The full-speed USB 2.0 input on the front is best suited to high-speed data exchange and is positioned in the casing of the unit for maximum protection against the elements. CANbus ports for fast operation, an acoustic alarm with up to 65 dBA output and a camera input to ensure the highest level of safety. A powerful 32-bit, 532 MHz processor offers outstanding performance. This is supported by either 512 MB or 1 GB of RAM, plus 32 KB of serial EEPROM.

Technical specifications

Housing Orientation landscape or portrait
W198 x H98 x D60 mm
excl. connector and cables
Memory 256 MB DDR2 RAM
1 GB NAND flash
Audio na
Real Time Clock Buffered by goldcap
Advanced Programming Environment C/C++
Display 4.3″, 15:9 TFT transmissive
480 x 272 px, 400 cd/m²
Contrast ratio 400:1
User Interface 8 softkeys
3 hardkeys
Analog-resistive touchscreen
Wireless na
Environmental Conditions Temperatures
operating -30° to +65°C
storage -40° to +85°C
Protection IP 65
Vibration 5g, Shock 30g
Certificates CE mark
Signals Multi-color LED
3 status LED’s
Piezo alarm, approx. 60 dB(A)
Interface 2 x CANbus ISO 11898
CAN specification 2.0 B active
Ethernet 10/100 Mbit/s Base-T
1 RS-232 (RxD, TxD, GND only)
Analog/Digital I/O:
4 analog/digital inputs,
3 digital outputs
1 USB 2.0 full speed
Light sensor
Power Supply 9 … 36 V DC
Programming Environment Wachendorff Projektor-Tool
for Windows®
Connectors Main: AMP Seal, 26 pin
Video: M12 round, 5 pole, b-coded
Ethernet: M12 round, 4 pole, d-coded
Processor 32-bit, 532 MHz
Freescale® I.MX35™
Video 1 composite CCITT video input
PAL 50 Hz color coding/NTSC
1 Vpp, 75 Ohm
Operating System Embedded Linux®
Supported Protocols CANopen®

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