Main features 1 channel EEx ia IIC control circuit 230 V AC supply voltage Reversible direction of action Line break monitoring 1 relay contact output (changeover contact) The device transmits digital signals from the hazardous area. Signal generators can be sensors in accordance with EN 60947-5-6 (NAMUR) or mechanical contacts. The control circuit is monitored for line breaks. https://elecena.pl/product/27776468/129197-switch-amplifier-changeover-contact-eex-ia-iic 2025-01-30 https://elecena.pl/product/27776468/129197-switch-amplifier-changeover-contact-eex-ia-iic 2026-02-21