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