The Geva designs and produces electronic cards and equipment on customer specification.
GEVINO opto NPN - PLC
PLC Compatible Arduino Zero v1.5
The GEVINO opto is certainly the least expensive of the PLCs, nevertheless it has excellent characteristics, such as 12 opto-insulated double-polarity inputs, 6 NPN 6F mosfet outputs, SD card, LIN bus to parallel multiple modules or expansions. Inductive loads, electrostatic discharges and electromagnetic disturbances are protected.
It has numerous options.
Arduino Zero compatible
Supply, inputs, outputs 7V /30V
12 opto-isolated inputs, without polarity, with 2 common
6 NPN Mosfet Output 30V 7.6A, with protection diode
1 analogue input 4-20mA / 1V / 3.3V
1 RS485 port with which to parallel up to 255 gevini, or m-bus, or other.
On the front, behind the flap::
- SD card
- micro USB-C
- Led inputs, outputs, serial, power
- Reset button
- Ethernet RJ45 W5500
- WiFi ESP01 / ESP05
- Bluetooth SPP-C / HC08
- Modem GSM SIM800 / SIM808 GPS
- CAN Bus
- LoRa 433Mhz
- ADS51115 Module 16 Bit DAC
- RTC DS3231
- FRAM I2C 64Kbyte
- CRYPTO ATECC508A-SSHDA
48 Mhz, 32-bit ARM Cortex - M0+ processor.
Flash 256KB, RAM 32K
Debug via Ethernet Telnet
Programming via Ethernet FTP (Asking SD bootloader)
3 enclosures, of different thicknesses:
Thin 17.5mm black, for the only card without accessories.
Medium 22.5mm green,for accessories such as Ethernet, RTC, Wi-Fi, Bluetooth, GSM modem.
Thick 35mm black, for accessories such as RS232 on DB9 female, Li-Po battery with battery charger.