Shenzhen Qianhai Lensen Technology Co., Ltd
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TU-IP series analog input distribution isolator, is to provide isolation power for two-wire transmitters and three-wire transmitters on site, and also simultaneously transfer and output the 0/4~20mA signal produced by the transmitter. It needs independent power supply. Its power supply, input and output are separated to each other.
Input
Input signal: 4-20mA, 0-20mA
Maximum Input current: 35mA
Distribution voltage: ≥19V DC
Output
Output signal: 4-20mA; 0-20mA; 0-5V; 0-10V
Maximum output current: 35mA
Output load resistance: RL ≤ 500Ω (when the output is a current signal);
RL>330KΩ (when the output is a voltage signal)
Note: The user can specify the current output or voltage output when ordering.
Basic parameters
Power: DC24V, voltage range: DC20-30V
Current consumption: ≤60mA (one input and one output, 24V power supply, 20mA output)
Basic accuracy: ±0.1 %F.S.
Temperature drift: 0.005% F.S./°C
Response time: ≤0.5mS (0-90%) (TYP)
Power protection: reverse power protection
Insulation strength: 1500V AC / 1min (between input, output, and power)
Insulation resistance: ≥100MΩ; 500V DC (between input, output, and power)
Operating temperature range: -20~+55 degrees
Electromagnetic compatibility: in accordance with GB/T 18268 (IEC61326-1)
Applicable field devices: two-wire resistor, three-wire transmitter
| Parameter | ||||
| TU-IP | X | X | X | marks |
| Channel setting | 1 | 1 input 1 output | ||
| Input signal | 1 | 4-20mA | ||
| 2 | 0-20mA | |||
| Output signal | 1 | 4-20mA | ||
| 2 | 0-20mA | |||
| 4 | 0-5V | |||
| 5 | 1-5V | |||
| Please indicate your required input type and output type when place order | ||||
