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PD-20 Single-phase DC current transmitter

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PD series

● The product has a large aperture and is easy to thread; ● The product has a delicate and compact appearance, with a width of only 25mm, making it suitable for integrated installation; ● The input and output of the product are electrically isolated, and the isolated voltage can reach 2500Vdc or above; ● The product has strong anti-interference ability, and the input, output, and power terminals can withstand high surge voltage; ● The product certification is complete and has obtained multiple certifications such as CE and IS09001.

Number of channels:

single phase


0-30Vdc,0-500Vdc,0-100Vdc,0-400Vdc,User defined


0~5V,0~10V,1~5V,0~20mA,4~20mA,0~10mA,User defined

Power supply mode:


Product Details Technical parameters Download

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Output accuracy (20 ° C) 0.5
Response time ≤100ms
Insulation strength 1500V AC/1min,2mA
Insulation resistance Above 100M Ω at 500VDC
Electromagnetic compatibility Compliant with GB/T18268 (IEC61326-1)
Weight About 150g
Auxiliary power supply ﹢12Vdc、﹢15Vdc、﹢24Vdc、220Vac/dc
Load capacity Voltage output ≥ 2K Ω, current output ≤ 250 Ω
Static power consumption ≤0.3W
Rated power consumption ≤0.7W
Isolation and withstand voltage DC2500V
Temperature coefficient ≤500ppm/℃
Lightning surge Power supply 2000V, output 500V
Input data
Input signal DC5A~600A
Output data
Output signal 0~5V,0~10V,0~20mA,4~20mA(optional)
Overall dimension
Depth 110mm      110mm       100mm
Height 82mm       85mm       89mm
Width 28mm       28mm       28mm
Product aperture ∅6mm       ∅22mm      ∅35mm
Material ABS flame retardant
Degree of protection IP20
Flammability rating UL94/V0
Colour Grey
EMC data
Electrical fast transient/burst immunity Compliant with:IEC 61326-1;A-leve
Surge (impact) immunity Compliant with:IEC 61326-1;B-leve
Radiated,radio-frequency,electromagnetic field immunity Compliant with:IEC 61326-1;conform to basic requirements
Electrostatic discharge immunity Compliant with:IEC 61326-1;A-leve
Immunity to conducted disturbances, induced by radio-frequency fields Compliant with:IEC 61326-1;conform to basic requirements
Low frequency common mode conduction Compliant with:IEC 61326-1;conform to basic requirements
Operating conditions
Operating temperature ﹣10℃~﹢60℃
Storage temperature ﹣20℃~+70℃/less than 70% relative humidity (non condensing state)
Relative humidity < 90% RH(no condensate)
Environmental requirements There should be no strong vibrations, impacts, high currents, sparks or other electromagnetic induction effects in the surrounding environment. The air should not contain media that corrode chromium, nickel, and silver coatings, and should not contain flammable or explosive substances
Connection data
Conductor cross section solid range 0.52.5mm²
Conductor cross section AWG min 12
Conductor cross section AWG max 24
Stripping length 8mm
Screw thread M3
Connection method Screw connection
Tightening torque min. 0.5 Nm
Tightening torque max. 0.6 Nm
Installation method DIN35mm

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