Page 121 - OP_Katalog_EN

GAS
GAS
Gas warning systems (analog technology)
Type Item no. ADG Euro / pc.

Gas warning device – for 1 gas sensor GWA 01.6 100870 03 see our
Gas warning device – for 2 gas sensors GWA 02.6 100872 03 current
in compact design. For a continuous monitoring of the air for price list
flammable gases and toxic gas concentrations.
All sensors with signal output 4 – 20 mA can be connected.
Self and line monitoring, cold-start false alarm suppression,
2 programmable alarm switching points per measuring
point, alarm output: (contact load 250 V / 2.5 A)
1 floating change-over contact each for alarm 1 and alarm 2, 1
floating change-over contact, in switch mode / static for
warning lamp, alarm 1, 1 floating normally open contact for horn,
resettable, 1 floating change-over contact for device error, built-in
piezo buzzer with reset button, external reset can be connected
LED display for operation, alarm and error messages. Key switch for
alarm suppression in case of maintenance.
Housing dimensions: 200 x 140 x 60 mm (L x W x D)
Protection class: IP 65
Data sheet no. 30101

Optionally also available with display GWA xxx D

GAS WARNING DEVICES

For our current prices see www.oppermann-regelgeraete.de/en/downloads/catalogue-1 Catalog 2024 | Gas warning devices | 121