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DRG-6003 Current/voltage signal alarm setter

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DRG-6000 series

The current input alarm setter provides isolation power to the on-site transmitter and receives a 4mA~20mADC (or 4mA~20mA current source signal) generated by the transmitter, which is sampled by AD and sent to the MCU The MCU controls two relay alarm outputs and one 4mA~20mA current signal output based on user set range, alarm point, alarm mode and other parameters.

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General
Output accuracy (20 ° C) 0.2%F.S.
Temperature drift 50ppm/K
Response time ≤20ms
Insulation strength 1500V AC/1min,2mA
Insulation resistance Above 100M Ω at 500VDC
Electromagnetic compatibility Compliant with GB/T18268 (IEC61326-1)
Weight About 150g
Drive capacity 250VAC/2A or 30VDC/2A
Load capacity Resistive load
Connected on-site equipment Current source, two or three wire transmitter
Input data
Input signal 4mA～20mA, voltage signal
Output data
Output signal 4mA～20mA
Output load 0～500Ω
Power supply
Supply voltage(Ue) 20V～35VDC
Power protection Reverse protection of power supply
Power consumption About 2W
Power supply mode Independent power supply
Power connecting mode Terminal power supply；Base power supply
Overall dimension
Depth 110mm
Height 108mm
Width 18.3mm
Housing
Material PC+ABSflame retardant
Degree of protection IP20
Flammability rating UL94/V0
Colour Black
EMC data
Electrical fast transient/burst immunity Compliant with:IEC 61326-1;A-leve
Surge 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
Continuous operating temperature ﹣20℃～﹢60℃
Storage temperature ﹣40℃～＋80℃
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 0.5～2.5mm²
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
Installation method DIN35mm