Anhui Donglin Automation Instrument Complete Set Co., Ltd. is a modern economic entity that integrates development, design, manufacturing, sales, and service. The company mainly produces thermocouples, thermistors, bimetallic thermometers, pressure gauges, transmitters, LDE electromagnetic flow meters, LUGB vortex flow meters, turbine flow meters, metal tube flow meters, glass tube flow meters, mass flow meters, spiral vortex flow meters, orifice flow meters, V-cone flow meters, Annubar flow meters, guided wave radar level meters, pulse radar level meters, high-frequency radar level meters, ultrasonic level meters, RF admittance level meters, SWP7000 series signal isolators
SWP7000 series signal isolator



1. Product Introduction:SWP7000 series signal isolator
It is an electrical equipment connected between industrial field instruments and control rooms. It effectively solves the on-site interference problem of industrial automation control systems by reliable isolation between power supply, input, and output, ensuring the stable and reliable operation of the system. It is a universal product that basically covers various signal isolation, conversion and other functional requirements in the system.
2. Product parameters:
| Technical Specifications |
Type spectrogram |
relevant materials |
|
Specifications |
Explanation |
power supply |
AC85V~265V |
Power consumption |
(24V power supply, 20mA output):
≤1.5W(SWP7067-AC、SWP7068-AC)
≤2.8W(SWP7037-AC、SWP7168-AC)
≤3.0W(SWP7038-AC、SWP7069-AC)
|
On site signal |
Output current: 4-20mA
Load resistance: ≤ 680 Ω
Output voltage: 1-5VDC
Output impedance:<10 Ω
Output load: ≥ 10K Ω
|
Control room signal |
Input current: 4-20mA or input voltage: 1-5VDC |
power protection |
Reverse power protection |
output accuracy |
0.2%F.S |
temperature drift |
0.01%F.S/10℃ |
Instrument structure |
Nylon plastic shell structure |
Applicable on-site equipment |
Two line valve positioner, electrical converter, etc |
|