Zhejiang Weide Electric Co., Ltd. is one of the leading manufacturers and suppliers of ultra slim relay in China. With abundant experience, we warmly welcome you to buy the newest ultra slim relay from our factory. All customized products are with high quality and low price. Contact us for free sample.
Product Details
Name:Thin film photoelectric coupling
Model: WDG-24VDC1A/WGD-24VDC6A
Ultra slim relay product features an ultra-slim design with a thickness of only 6.2mm, perfectly saving installation space and ideal for high-density wiring in control cabinets.
Ultra slim relay With excellent high-speed response, its on/off time is within 100μs. It supports up to 5500Hz for the 1A model and 500Hz for the 6A model, much faster than traditional relays, making it suitable for high-frequency control applications.
Ultra slim relay Two models are available for DC load driving: WGD-24VDC1A with 1A output for low-power loads like indicators and small solenoid valves, and WGD-24VDC6A with 6A output for higher-power DC loads. Both support a wide 3~60VDC output range for most industrial DC devices.
Ultra slim relay features low power consumption with input current ≤10mA, directly driven by PLC digital output ports without extra amplifier circuits. The minimum output leakage current is only 50uA, preventing load misoperation. Designed for standard DIN rail mounting, it fits perfectly with terminal blocks. With no mechanical contacts, sparks or wear, it offers a far longer service life and maintenance-free operation compared with electromagnetic relays.
Main purpose
1.PLC Signal Isolation & Drive
Acts as a buffer for PLC output, isolates load interference and amplifies drive current to protect PLC interfaces. It is a basic and widely used solution in industrial control.
2.High-Frequency Switching Control
Suitable for pulses, high-speed solenoid valves and sensors. It realizes high-frequency signal isolation and fast on-off control for automatic production lines.
3.Cross-System Electrical Isolation
Enables signal transmission between different voltage levels and grounding systems, avoids damage caused by ground potential difference.
4.Explosion-proof & Anti-interference Application
Contactless design produces no mechanical sparks. It applies to chemical, textile and other complex electromagnetic environments to improve system safety and stability.
Technical parameter
|
Model |
WDG-24VDC1A |
WGD-24VDC6A |
|
Certification |
RoHS,CCC,ISO：9001,CE |
|
|
Input Voltage |
3-32VDC |
3-32VDC |
|
Input Current |
≤10mA |
≤10mA |
|
Output Voltage |
3~60VDC |
3~60VDC |
|
Output Current |
1A |
1A |
|
Minimum Output Current |
50uA |
50uA |
|
Maximum Operating Frequency |
5500HZ |
5500HZ |
|
Turn-On Time |
100us |
100us |
|
Turn-Off Time |
100us |
100us |
|
Voltage Drop at Maximum Load |
≤1V |
≤1V |
|
Rated Impulse Voltage |
4KV |
4KV |
|
Overvoltage Type |
V1 |
V1 |
|
Pollution Degree |
2 |
2 |
|
Electrical Clearance and Creepage Distance |
≥3mm |
≥3mm |
|
Operating Temperature |
-25℃~+40℃ |
-25℃~+40℃ |
|
Conductor Cross-Section(American Standard) |
AWG20~12 |
AWG20~12 |
|
Conductor Cross-Section |
0.5mm²~4mm² |
0.5mm²~4mm² |
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