Detail:
Product features:
Summary
The series is characterized by small size and the use of the international standard DIN rail installation, with a high performance price ratio, the use of advanced SMD process, the work is very reliable and stable, is the intelligent regulator and DCS system ideal matching unit.
General technical conditions
Precision
0.2%F.S
Insulation strength
Between input, output and power, AC1500V/1 minutes
Linear
0.1%F.S
Insulation resistance
Between input, output and power, 100M (DC500V)
Load resistance
250~750
Consumption utility
1.5W (all the way)
Temperature coefficient
< 100ppm/
Power Supply
DC24V 10%
Response time
< 0.1S (0-9%)
Working temperature
0-40 at 95%RH
Type and specification
Name
Specifications and models
Input signal
Output signal
Function
Electric appliance (Dan Tongdao)
SWP-8047
4~20mADC
4~20mADC or 1~5VDC
It provides power to the two wire system, and the signal of the transmitter is converted to output.
Electric appliance (dual channel)
SWP-8036
4~20mADC
4~20mADC or 1~5VDC
Electric appliance (one in two)
SWP-8035
4~20mADC
4~20mADC or 1~5VDC
Distributor / isolator
SWP-8039
4~20mADC
4~20mADC or 1~5VDC
Isolator (Dan Tongdao)
SWP-8067
4~20mADC
4~20mADC or 1~5VDC
Input, output signal isolation conversion
Isolator (dual channel)
SWP-8038
4~20mADC
4~20mADC or 1~5VDC
The isolator (a two)
SWP-8034
4~20mADC
4~20mADC or 1~5VDC
Isolator (Dan Tongdao)
SWP-8068
1~5VDC
4~20mADC or 1~5VDC
Isolator (dual channel)
SWP-8069
1~5VDC
4~20mADC or 1~5VDC
Instrument internal output can be converted to 1~5VDC/4~20mADC
Working principle
SWP8000 series with electric appliance is a small card installed instrument, the main function is to provide a separate power supply through DC converter for the installation of the two wire system, while the two wire transmitter transmission to 1 ~ DC 5VDC/4 signal conversion and the isolation of 4 ~ 20mA ~ 20mA DC signal, supply instructions, data recorder, DCS system, widely used in industrial production process detection and control system. Therefore, the electric appliance is an indispensable instrument for non explosion proof automatic control system.
SWP8000 series isolator are a small card type instrument, the main function is 4 ~ 20mADC or 1~5VDC signal into isolated 4 ~ 20mADC or 1~5VDC output is supplied to the instructions, recorder, analog regulator, a programmable single / multi loop digital regulator, decentralized control system and industry control machine, and various automatic monitoring and control system. The isolator is non explosion proof automatic control system constitutes an indispensable instrument varieties.
Characteristic
Input, power supply, and the output of the three separate.
Input over current protection
Dynamic response time is less than 0.1S
Wiring diagram
Installation method and installation dimensions (using standard DIN Guide)
Usage and maintenance
1, the output signal of the factory for 4 ~ 20mADC, such as users need to 1~5VDC can open the case, will be small toggle switches (K1, K2, K3 K4 connected, disconnected). Small switch (K3, K1, K2, K4) is 4~20mADC.
2 and table before use to check, make sure normal instrument, can input system application, pay attention to output 1 ~ 5VDC resistance is equal to or more than 250K, 4 ~ 20mADC resistance 250-750 Omega
3, the table in normal application, no special maintenance work, just regular inspection.
4, the instrument is not normal, to the instrument into the maintenance. Maintenance only need to check whether the power supply voltage is 24VDC, the distribution voltage is 18.5~28.5VDC, and the output 4~20mADC and 1~5VDC are equal to the switch. Otherwise, please return the factory repair.
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