AMiNi4DW2(/G) – Universal control system

It is the most versatile small freely programmable system that meets all conditions for complex autonomous control and management of small systems, machines or devices for a very reasonable price. AMiNi4DW2 is equipped with a small backlit LCD with excellent readability. The screen size is 122 × 32 pixels. The front panel with 8 keys allows for easy operation. The control system has an embedded web server, with free parametrisation in the AWDet environment, and it is further equipped with an SD card usable for long-term archiving of values measured. The variation AMiNi4DW2/G is a programmable system featuring a GSM module which can be used for sending text messages on the application programme level.

The versatility of the AMiNi4DW2 control system is further enhanced as it is easy to extend with remote inputs/outputs by means of extension modules with protocols ARION or MODBUS, or also by means of programmable controllers of AMREG line. Mechanical design of AMiNi4DW2 is perfect for mounting into classic “circuit-breaker” switchboards. The standard configuration of the system may already use communication interfaces RS232, RS485 and Ethernet.


Number of digital inputs 8
Type of digital inputs 24 V DC / AC
Number of digital outputs 8
Type of digital ouptus 24 V / 0.3 A DC
Number of analogue inputs 8
Type of analogue inputs 8× 0 V to 5 V, 0 V to 10 V, 0 mA to 20 mA, Ni1000 / Pt1000 (independent setting)
Numer of analogue outputs 4
Type of analogue outputs 0 V to 10 V
Communication lines

1× RS485 (with galvanic isolation)
1× Ethernet
1× RS232 (AMiNi4DW2)

GSM modem (AMiNi4DW2/G)

Display Back-lit LCD graphic (122 × 32) pixels, 8 keys
Webserver Yes
Memory card Micro SD
Cover protection rate IP20
Power supply 24 V DC ±20 %
Operating temperature 0 °C to 50 °C
Dimensions (w × h × d) (160 × 95 × 74) mm
Mounting  35 mm DIN rail


Document File
AMiNi4DW2 Drawing symbol
Data sheet amini4dw2_d_en_102.pdf
ePLAN macro
AMiNi4DW2/G Drawing symbol
Data sheet amini4dw2g_d_en_101.pdf
ePLAN macro
Operation manual amini4dw2g_g_en_107.pdf

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