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Product description:
Summary
This series is characterized by module miniaturization and international standard DIN rail installation, it has high cost performance ratio, using advanced SMD technology, the work is reliable and stable, is the intelligent control unit and supporting the ideal system for DCS.
General technical conditions
The accuracy of ± 0.2%F.S between the insulation strength of input and output and power supply, AC1500V/1 minutes of linear ± 0.1%F.S insulation resistance between input and output and power, 100M&Omega (DC500V); load resistance 250~750Ω 1.5W (1) utility consumption temperature coefficient less than 100ppm/ DEG C power supply DC24V± 10%; the response time is less than 0.1S (0-9%) working temperature 0-40 < 95%RH
Model and specification
Name specifications and types of input signal and output signal of electrical distribution function (Dan Tongdao) SWP-80474~20mADC4~20mADC or 1~5VDC it to the two wire transmitter provides the power distribution and signal isolation transmitter into output distributor (dual channel) or SWP-80364~20mADC4~20mADC 1~5VDC (a distributor two) SWP-80354~20mADC4~20mADC or 1~5VDC / SWP-80394~20mADC4~20mADC or 1~5VDC isolator with electrical isolator (Dan Tongdao) SWP-80674~20mADC4~20mADC or 1~5VDC signal input and output isolation switch isolator (dual) SWP-80384~20mADC4~20mADC or 1~ (a 5VDC isolator into two SWP-80344~20mADC4~20mADC) or 1~5VDC (single channel) isolator SWP-80681~5VDC4~20mADC or 1~5VDC isolator (dual) SWP-80691~5VDC4~20mADC or 1~5VDC
Instrument internal output can be converted 1~5VDC/4~20mADC
Working principle
SWP8000 series distributor is a small card type instrument, the main function is two line transmitter through DC converter to provide power for on-site installation of an isolated, at the same time to transfer two wire transmitter 4 ~ 20mA DC signal is converted to the isolation of 1 ~ 5VDC/4 ~ 20mA DC signal. Supply instructions, recorder, analog regulator, DCS system, is widely used in the detection and control system of industrial production process. Therefore, the distribution of electrical equipment is composed of non explosion-proof automatic control system indispensable instrument varieties.
SWP8000 series isolator is a small card type instrument, the main function is to 4~20mADC or 1~5VDC signal into a separate 4~20mADC or 1~5VDC output supply indicator, recorder, analog regulator, programmable single / multi loop digital regulator, distributed control system and industrial process control machine, and automatic monitoring and all kinds of control system. The isolator is non explosion proof automatic control system constitutes an indispensable instrument varieties.
Characteristic
Input, power supply, output of the three isolation.
Input overcurrent protection
Dynamic response time is less than 0.1S
Use and maintenance
1, the output signal of the factory is 4 ~ 20mADC, such as 1~5VDC users, can open the box, the small toggle switch (K1, K2, K3, K4 connect disconnect) can. Small switch (K1, K3, K2, K4) is 4~20mADC.
2, before use to check the instrument, that is normal, can be put into application, pay attention to the output of 1 ~ 5VDC resistance ≥ 250KΩ, 4 ~ 20mADC for 250~750&Omega resistance;
3, the table in normal application, no special maintenance work, just check regularly.
4, when the instrument is not working properly, to instrument maintenance. Maintenance only check: power supply voltage is 24VDC, the distribution voltage is 18.5~28.5VDC, the output of 4~20mADC and 1~5VDC conversion switch is equal. Otherwise, please return the factory repair.
Ordering information
When ordering, specify the product name, model specifications, quantity (such as 220V AC power supply, ordering)
