Description:
The FZ-5402 is a weatherproof & explosive-proof two way communication intercom handset station,. It is very reliable industrial two way communication system for petroleum and petrochemical plant, power plant, steel plant, coal plant.
Dynamic noise-canceling microphone to reduce the background noise effectively and to enhance communication quality, in the 115dB environment, the two persons still can achieve a clear call (in accordance with the national test certificate issued by the authority)
Key parameter:
Ex-marking : ExdibⅡCT6 Gb/Ex tD A21 T85℃
Protection Grade:IP66
Be made of Carbon steel or stainless steel
Noise immunity:SNR is 16:1 @ 120dB
Transmitter:10Ω,dynamical anti-noise
Headphone:130Ω,dynamical anti-noise
Degree of distortion:1% (1000Hz)
Adjustable item:Gain and volume of transmitter,volume of loudspeaker, sidetone
Embed PC technology, built-in DSP and high speed industrial chip to ensure start time less than 1 second.
Full IP/TCP network audio system which could be set up over non-dedicated network system.
The IP intercom panel is built-in a decoder, support TCP/IP, UDP, IGMP (multicast) protocol.
Two way communication panel with button of capacity communicate with intercom station and other intercom panels.
Built-in 30W class-D amplifier to power external 8 speaker
Ring call to intercom station microphone and automatically transfer function when no answer or busy.
Support DHCP, compatible with routers, switches, bridge gateways, modem, Internet, 2G, 3G, 4G, multicast, unicast and other arbitrary network structure.
Digital products, easy to expand, not limited by geographical location,, easy installation.
Specifications
Model Tough 5401N
Network Interface Standard RJ45 input
Communication Protocol TCP/IP, UDP, IGMP
Audio Format MP3/MP2
Sampling Rate 8K~48KHz
Transmission Speed 10/100Mbps
Frequency Response 80-16kHz (+1dB, -3dB)
T.H.D. ≤1%
S/N Ratio >70dB
Speaker Output & Impedance 8 Ω/16 Ω, 30W
Woking Temp -25 ℃~ 65 ℃
Humidity 20%-80%
Power Consumption ≤40W
Power supply AC220V /DC24V
Ex-marking ExdibⅡCT6 Gb/DIP A21 TA,T6
Protection Grade IP66
Dimensions 420 x 325 x 207mm
Weight 5.5Kg