You have no items to compare.
Hi, Dear! Welcome to our online store...
DS-WY passive isolator
· 1 in 1 out, 2 in 2 out, no need for additional power supply signal isolators. 4~20mA isolated transmission. Small plug-in structure, universal base type terminal, standardized wiring, easy installation and convenient maintenance.
· DS-WY passive isolators are 4~20mA current signal input, 4~20mA current signal output, no signal isolators that require additional power supply.
· Voltage drop ≤ 2V (20mA).
· Load resistance 0~750Ω
· Accuracy ±0.1%FS
· Small plug-in structure, universal base type terminal, standardized wiring, easy installation and convenient maintenance.
Model / selection table:
Option |
Model and code |
Description |
Basic model |
DS-WY |
Passive isolator |
Channel form |
11 |
1 in 1 out |
22 |
2 in 2 out |
|
Input signal |
-A |
4~20mA |
Output signal |
A |
4~20mA |
Service code |
-QC9A |
Product Service Code |
Selection example |
Technical data:
Size:
Width |
14.5mm |
Height |
102.6mm |
Height |
124mm |
Housing Material / Color |
PC (Polycarbonate) + PPT Material / Black Gray |
Protection level |
IP20 |
Environmental conditions:
Ambient temperature |
-20~+60℃ |
Ambient temperature (storage or operation) |
-40~+80℃ |
Ambient humidity (operation) |
5~95%RH (no condensation) |
Input:
Input signal |
4~20mA |
Voltage drop |
≤2V (20mA) |
Output:
Current output |
4~20mA |
Load resistance |
0~750Ω |
Output ripple |
<5mV p-p |
General parameters:
Standard accuracy |
Typical values±0.1%FS |
Temperature drift |
±0.005%/℃ |
Load change effect |
±0.1% |
Response time |
<10ms |
Electrical isolation |
Between input and output: 2500V AC RMS / 1 minute |
Protection parameters |
· Power-on shock protection, power-on slow start >20ms |
Electromagnetic compatibility (EMC) |
In accordance with EMC Directive 2014/30/EU |
Mounting method |
Horizontal or vertical mounting, can be snapped onto standard 35mm DIN rail |
Wiring parameters:
Rigid conductor cross section (min/max) |
0.5mm²/2.5mm² |
Flexible wire cross section (min/max) |
0.5mm²/2.5mm² |
Minimum wire cross section (AWG) |
24 |
Maximum wire cross section (AWG) |
14 |
Stripping length |
7mm |
Connection type |
M3 screw fastening connection |
crew torque |
up to 0.6Nm |
Certification/standards:
CE certification |
Meet CE standards |
Product diagram / terminal wiring diagram: