isolation distributor

详情

Characteristics Apply to connect two-line intelligent transmitter Provide power distribution for two-line transmitter Isolate and transmit the current signal of transmitter Support HART protocol Isolation among power supply, circuit and output circuit; No need for zero or full potentiometer adjustment Singal channel, one-in, one-out, over-load protection for circuit 6.2mm super-thin shell Modular design, small volume and low power consumption *5mm standard DIN guide rail block installation Summary MZ***9 isolation distributor It is used to provide isolation power voltage for two-line intelligent transmitter, isolate and transmit the current signals from the transmitter, output the DC current or voltage signals. It support HART two-way communication, compatible of non-intelligent transmitter. This distributor is characterized by small volume, compact structure and thin shell (6.2mm thick). It adopts the modular design, with low energy consumption, and does not need zero or full potentiometer adjustment. With automatic compensation for temperature shift, and electromagnetic isolation among , output and power supply, it conforms to related anti-magnetic-interference requirements. It is used along with combined meters, DCS, PLC and other systems. Technical specifications Input Signal : 4～*0mA;HART signal Impedance : sample resistance of interior : *0Ω Distribution voltage to transmitter: ≥*6VDC Max current: *2mA Output Current output:: 4～*0mA, HART signal Allowable load at current output: ≤**0Ω Output wave: <*0mVpp Overall specifications Power voltage: *0～*0VDC Rated operating voltage: *4VDC Current loss: <*0mA at *4VDC Power consumption: <1W（*4VDC） Standard accuracy: ±0.1%/FS Temperature drift:±0.**5%/°C Response time: 3.5ms（****0%） Stable time: ≤3s Fluctuation of power voltage: ±0.1% (range of allowable voltage) Channel isolation: isolation among , output and power supply Isolation capability: 1.5KV，1min，*0Hz Environment temperature range:**0～**5°C Protection grade: IP*0 Electromagnetic compatibility: comply with *9/**6/EEC, EN****0 related anti-magnetic-interference requirements. Dimension: Thickness x Height x Length = 6.2×*4×**0（mm） Weight; *0g