Analog industrial telephone YTEX series

VoIPIP66IP65

Features • Housing made of stainless steel • Wall-mounted installation (Option Pole mounted) • Weatherproof degree IP66 • Using digital noise reduction technology • Keyboard is fully sealed stainless-steel keypad, resistant to wear • With/O video • Digital integrated circuit, stable, low power consumption • Match with most of PBX, PABX. • Double certification of gas and dust • Available for Analogue or VoIP version • With robust handset and hook • Explosion-proof mark Ex d ibⅡCT6Gb / Ex tD ib DA21 IP65 T85 ℃ Compliance with GB3836.1-2010, GB3836.2-2010, GB3836.4-2010, GB12476.1-2013, GB12476.4-2010, GB12476.5-2013. Used in places with flammable gases of type ⅡA, ⅡB, and ⅡC, and the ignition temperature group is Zones 1 and 2 of the T1-T6 group, and combustible gases or explosive mixtures formed by steam and air. Suitable for ignition temperature Groups are the locations containing flammable dust mixtures in areas 21 and 22 of the T1-T6 group. Specification Electrical index ‘-Working voltage AC 220V ± 10%, 50Hz; -Working current ≤1A; -Dialing method DTMF (Dual Tone Multi Frequency) Adaptability of patching machine or switch ’-DC open circuit voltage of subscriber line 40 ～ 64V; -DC feed current of subscriber line 25 ～ 50mA; Ring current voltage 75 ± 15V, 25Hz ± 3Hz Busy tone frequency 450Hz ± 20Hz Intermittent ratio (0.3 ～ 0.4) s: (0.3 ～ 0.4) s Anti-noise performance When the ambient noise is 105dB, the call clarity is greater than 95%. Transmission distance ≦ 10Km Amplifying power 15-35W