Parameters ye raan
Dimension: 460mm × 300mm × 150mm
Kɔɔr: 7kg
Voltage: AC220V 50Hz
Voltage: DC24V
Kɔl: 4, 6, 8
Wɛ̈t ye nyuɔɔth: Wɛ̈t ye nyuɔɔth
Signal input: 1-8 channel 4-20mA standard current ring input, support two-wire and three-wire system various transmitters
Signal output: (optional) 1-8 way 4-20mA standard current ring output, corresponding to the input signal
Communication interface: (optional) 1 channel RS232, RS485 digital communication interface, standard Modbus RTU protocol or non-standard protocol, can connect to computer for monitoring
Alarm mode: Alarm level 1 90dB or more, alarm level 2 120dB or more
Control output: 1-8 way relay output, corresponds to the input signal one by one, 1 way public relay output, any way alarm when the relay is absorbed
Kuen: 0-9999 (lëu bï ya looi)
Temperature range: -10 ℃ ~ 50 ℃
Kɔɔr: 15% ~ 70% (RH) wala koor ye koor ye koor ye koor ye koor ye koor ye koor ye koor ye koor ye koor ye koor ye koor ye koor ye koor ye koor ye koor ye koor ye koor ye koor
Lɔ̈ɔ̈i de luɔɔi: "GB16808-1997 Teknoloji de alarm de gas ye bɛ̈n tɔ̈ɔ̈u
Installation: Wall mounted installation