Product selling points and characteristics: 1. Reliable operation: shielded twisted pair cable is adopted, which has stronger anti-interference ability and more stable long-distance multi equipment transmission and communication.<br> 2. High precision: the adjustable output current signal range is 0mA 22mA, and the digital display ensures the high precision of operation.<br> 3. Better safety: equipped with short circuit protection and reverse protection, the current signal generator is very safe.<br> 4. Wide application: it can be used for PLC panel debugging, equipment testing, frequency converter, servo motor speed regulation, etc.<br> 5. Easy to install: light weight, compact size, easy to install guide rail, can be completed in a few minutes.<br> Product parameters:<br> DC 24V<br> Power supply voltage range: DC15V -- DC28V<br> AC AC220V (optional) power supply range: AC85-264V or DC110-370V<br> Power consumption Less than 2w<br> Output current range: OmA -- 22mA (settable, factory setting 0-20/4-20mA)<br> Output regulation accuracy 0.1mA, error Less than 0.05mA, load sampling resistance Less than 500<br> Working environment: 0-40 , relative humidity Less than 80%<br> Color: As Shown<br> Material: plastic<br> Voltage: D-(0-20mA AC220V)<br> Package Contents:<br> 1 x Current Signal Generator<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.