Input end

Input signal: 0-5V

Distribution voltage: Open circuit voltage ≤25VDC Voltage at 20mA:>15V 

Distribution working current: <25mA 

Input impedance: ≥300KΩ

Output end

Output signal: 0-20mA

Output load resistance: RL≤500Ω(output current signal)

Basic parameter

Power supply: DC24V, ±10% voltage range :DC18~32V

Consumption current: ≤50mA(1 in 1 out, 24V power supply, 20mA output)

Basic accuracy: 0.1%F.S 

Temperature drift: 0.005%F.S/℃ (-20℃~+55℃)

Response time: ≤10mS(0-90%)(TYP)

Insulation strength: 1500V AC/1min (Between input, output and power supply)

Insulation resistance: ≥100MΩ (Input, output, power supply)

Operating temperature range: -20~+55℃

Electromagnetic compatibility: According to GB/T18268.1(IEC61326-1)

Applicable field equipment: Two-wire and three-wire transmitters, voltage source, current source signals

Use environment

(1) There must be no electromagnetic induction in the surrounding environment such as strong vibration, impact, large currents and sparks. The air should not contain media that corrodes chromium, nickel, and silver coatings, and should not contain flammable and explosive substances; 

(2) Storage temperature: -40℃~+80℃;

(3) Relative humidity: 10%~90%RH;

Note: The bus power supply function is optional, if the customer needs to specify when ordering, and purchase another bus power supply module.