HMI- Human Machine Interface (OP330)
OP Operate Panel
3.7-inch Monochrome LCD, 26 key-presses
Suitable for various PLC
Password protection and internal clock(Optional)
Text fairy, display dynamic text
Alarm information list, display current alarm information by items at real time
Key-press can be defined as function keys, partly replace the mechanical keys in control cabinet.
With backlight STN LCD.
| Input voltage | DC24V |
| Consumption current | <140mA |
| Momentary power off allowance | < 10ms |
| Withstand voltage | AC1000V-20mA 1 minute(signal and time) |
| Insulated impedance | DC500V-about 10MΩ(signal and time) |
| Operation temperature | 0-50ºC |
| Reserve temperature | -20-60ºC |
| Humidity | 10-90%(without condensation) |
| Withstand oscillation | 10-25HZ(X, Y, Z each direction 30 minutes 2G) |
| Anti-jamming | Voltage noise: 1500Vp-p,pulse width1us, 1 minute |
| Surrounding air | No corrosive gas |
| Use life | >20000 hours, 24 hours running when surrounding temperature is 25ºC |
| Contrast | Non-adjustable |
| Character setting | Chinese, English, Japanese, Korean and so on |
| Character size | Chinese: 16*16 32*3
English:8*16 16*32 |
| Screen | 64KB FlashROM |
| Cooling mode | Natural air cooling |
| Exterior dimension | 172*94*30mm |
| Mounting dimension | 163*85mm |
Ying's Electric is situated in the largest Chinese low-voltage electrical industry base--Liushi town, where the company's manufacturing partners produce over two billion US dollar low-voltage electrical products every year and keep more than 50% of Chinese market.
As the leading exporter of Chinese electrical products, Ying's Electric organizes production according to international standards and trades with honesty and efficiency. At present, the top ten Chinese electrical manufacturer groups are working under the agreement with Ying's Electric. These manufacturer groups have all gained ISO9002 certificate which ensures the quality of their products. Ying's Electric also helps its manufacturing partners with better raw material, equipments and new technology. Now, about 50 million US dollar low-voltage electrical products are sold to Asia, MID-east, West Africa, West Europe, South America and South Africa yearly. The prices of the Chinese low-voltage electrical products are so competitive that they are attracting more and more international clients.
In recent years, Ying's Electric has been setting up the agencies worldwide. And we are looking forward to establish a long-term business relation with you.
Our Products
Ying's Electric products cover full ranges of switchgears and control relays, circuit breakers, fuses, voltage regulators, voltage stabilizers, meter, distribution box, wall switch, floor switch and more. Nowadays we also bring in the automation components, such as PLC, inverter, soft starter, counter, sensor and more. They are all made according to IEC standards, which are recognized worldwide. As required, some of our products have been tested and approved by CE, UL, VDE, etc.
Our Prices
Because of the great economics of scale of our manufacturers and the low labor cost in China, we are able to offer the best prices on the market without sacrifice the quality of Ying's products.
Our Services
With fully computerized system of technical support, stock control and administration, we provide our customers efficient and reliable services. And we provide guarantees to cover you.
Our approach to the future
As the third wave pushes everybody into a new age of human history, everything is changing. So is the way to do business. Currently, an interactive website is being constructed for Ying's Electric. That will give you another way to obtain our service and it will be more convenient and quicker. Certainly, all the staff of Ying's Electric and its agencies are always on standby to provide you the service you deserve.
