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DK3030 series includes DK3030, DK3031, DK3032 three products DK3031 as an in-out isolation transmitter. DK3031 is a transmitter with two in and out transmitter. DK3032 is a two-in-two-out isolated transmitter transmitter with high precision and low temperature drift. It is compatible with two-wire and three-wire input systems. The output signal is 7 optional.
Product features
It can be compatible with two-wire and three wire input.
The accuracy of delivery is higher than 0.1%.
Low temperature floating precision voltage source design;
Data conversion accuracy 20 bit AD accuracy;
Two different output types.
4～20mA
0～10mA
0～20mA
0-5V
1-5V
0-10V
2-10V
0-10MA
0-20MA
4-20MA
communication
Photoelectric isolation RS-485 communication interface
alarm
Open circuit alarm
Other detailed parameters
Ad accuracy: 22 bits.
Input impedance:<60
Feed voltage / current: 24V/25MA
Da accuracy: 16 bits.
Output voltage / load resistance: 0-5V, 1-5V/RL>120K
Output current / load resistance: 0-20MA, 4-20MA/RL less than 650 ohm.
Supply voltage: DC:24V (+ 10%)
Power protection: reverse and ESD protection
Power consumption:<2.7W (24V power, 20mA output)
Measurement accuracy (20 C): 0.1%FS
Temperature drift (0 ~50 C): 50PPM/ C
Insulation strength: 2000V AC 1MIN (input, output, power supply)
Electromagnetic compatibility: IEC61326-1
Ambient temperature: -20 C ~50 C
Suitable for field equipment: two wire, three wire transmitter.
Selection size
Wide 17.5* high 99* deep 114.5mm
35mm guide rail installation
Example selection
For example, we need 1 0-10mA inputs, one 4-20mA output, and the upper limit of input open circuit output.
The selection code is:
DK3030-IN:0MA10-OUT:4MA20-AM:1
COMPANY：Shijiazhuang Dekun Technology Co., Ltd.
Contact：Mr.Guo
Tel：4008865081
Phone：15810374736
Email：sales@dekun.cc
Add：No. 585 Tianshan Street, Shijiazhuang City, Hebei Province, China