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E-mail
fbtc@fbtc.com.cn
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Address
Building 56, Juyuanzhou Industrial Park, No. 618 Jinshan Avenue, Fuzhou City, Fujian Province
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Fuzhou Fuguang Baite Automation Equipment Co., Ltd
Two wire transmitter current input isolation distribution device
NegotiableUpdate on 04/28
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Overview
Provide isolated power voltage to the two-wire transmitter on site, and isolate and convert the 4-20mA signal generated by the transmitter before transmitting it to the control system or other instruments. This isolator can effectively solve the problems that may occur in signal interconnection in practical applications, while effectively suppressing possible interference during signal transmission. The isolator isolates the input-output and output from each other.
Product Details
Current signal input: 4-20mADC
Distribution voltage for transmitter (Up): ≤ 14.5V
Overload current: ≤ 28mA
Output current signal: 4-20mADC
Output circuit power supply (Ue): 20-30VDC
Voltage drop (Ud): ≤ 3V (20mA)
Output load capacity: see the following calculation diagram
Output load resistance (RL): Calculation formula RL ≤ (Ue Ud Up) ÷ 0.02
Standard accuracy: ± 0.1%
Temperature drift: ± 0.015%/℃
Load variation impact: ± 0.1% F.S
Response time (0-90%, 100% -10%):<10ms
Isolation capability: 2.5KV, 1min, 50Hz between input-output
Insulation resistance: ≥ 100M Ω/500VDC between input and output
Working environment temperature: -10 to+60 ℃; Relative humidity ≤ 85%
Dimensions: 13 × 122 × 117mm (width × height × depth)
Installation form: Supporting rail TS35
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