Tofi Voltage Supervision Relay

Dimension 17.5x81x67.2mm
Alarm on delay <100ms
Alarm off delay <300ms
Repeated Accuracy ±0.5%@15min
Yellow LED relay ON
Green LED: power ON
R.H.<95%@MAX. voltage, 50HZ -20 to +60ºC
R.H.<95%@MAX. voltage, 60HZ -20 to +50ºC
R.H.<95% -30 to +80ºC
Degree of protection IP20
Material PA66
Weight ≈67g

About US
Shanghai Tofi Industry Technology Co.,ltd, founded in 2005,head quartered in Shanghai, wholly owned subsidiary:Changchun Moire Electronics Co.,ltd, Changchun FengYue Precision Machinging  Co.,ltd. For one of the most professional manufactures of sensors and encoders in China, Tofi always uphold the excellent spirit for the professional application technologies; insist on using international scientific management methods to strengthen our professional quality.
Our company is committed to design, produce and sale all kinds of encoders and sensors and many other electrical components to textile machinery, packaging machinery, CNC, high-speed door companies, elevator and escalator companies, construction machinery, port machinery, lifting machinery. We export various types of electrical appliances to
different countries.

FAQ
Q: Are you a manufacturer or a trade dealer?
A: We are manufacturer with our own factory and trading company.
Q: When did your company start to manufacture the products?
A: We started from the year of 2005.
Q: How can I get some samples?
A: You can send email, call us for sample order.
Q:.Can I just buy 1pc sample first or small order?
A:Yes, support sample order and small order, especially for new customers.
Q:.How long to make a sample?
A: We have plenty of stock to support sample order and small order.
Q: Is the sample fee refundable or not?
A:Due to the producing cost is high, we need charge sample fee.
Q:What certification do you have?
A:We have got CE, CCC certification for our products.
Q:Is the price including duty?
A: This price does not include customs fee, local taxes, or brokerage fee.
Q:How good is your service and after-sales service?
A: We have excellent customer service & technical support &1-year warranty police to meet all your requirements.
Q: How do your company regard on quality control?
A: Quality is priority, it is the life of company. We think highly of quality controlling.

About Payment
 
We also accept payment by T/T.
 
Others
 We have molds in varieties ,and we have strict  products quality control system.
 We have a strong R&D team, to develop new products according  to the sample you
 provided. We can customize products for you.