Our company "TECHNOTRADE LTD" manufactures equipment for automation of activity of petrol stations
Gilbarco dispenser interface converter (Gilbarco current loop to RS-485/RS-232) is intended for communication with Gilbarco dispensers through RS-485/RS-232 interface.
RS-485 interface board:

RS-232 interface board:

TECHNICAL CHARACTERISTICS:
Specification:
| Voltage |
+12 V DC, +5 V DC |
| Current consumption |
200 mA max |
| Temperature range |
-40°C ÷ +80°C |
| Weight |
120 g |
| Overall dimensions |
145 x 100 x 15 mm |
Communication ports:
| PC port |
2-wire RS-485 with RTS control on RS-485 or RS-232 |
| Pump port |
Gilbarco active current loop (galvanically isolated) |