NOTIFIER NFG-8 8-ZONE GAS DETECTION PLANT

8-zone gas detection plant to which it is possible to connect a 4-20mA proportional toxic or explosive gas detector. LCD display with 4 lines of 16 characters. membrane keyboard with protected access by mechanical key. 6 programmable relay outputs for pre-alarm. alarm and general fault with threshold management. The system allows you to have up to 22 programmable outputs through an optional board (NFG-16R). Equipped with a warning LED for early warning 1. early alarm 2. alarm. sensor disabled and faulty. The programming of the control unit is carried out using a special PK-NFG-8 software. Historical archive of 1,000 events that can be consulted on the display and downloadable on a PC with PK-NFG-8. 24Vcc 5.4A power supply with a 2.7A battery charger. Dimensions 420mm x 380mm x 160mm. ATEX and SIL1 certified.