ABB 3HAC 11755-1 friction washer product one-year warranty

1.

Friction coefficient: The friction coefficient refers to the force required to overcome the friction between two surfaces. A higher coefficient of friction indicates that the gasket is more effective in preventing sliding.
Wear resistance: The wear resistance of a friction washer refers to its ability to withstand wear under load. High wear resistance indicates that the gasket has a longer service life in specific applications.
Temperature resistance: The temperature resistance of friction washers refers to their ability to maintain performance at high temperatures. The high temperature resistance indicates that the gasket can be used in applications with higher operating temperatures.
Chemical resistance: The chemical resistance of friction washers refers to their ability to withstand chemical exposure without corrosion or degradation. The high chemical resistance indicates that the gasket can be used in applications with harsh chemical environments.

• 2.
• Signal detection circuit module
  Mainly composed of thermocouples, operational amplifiers 27L2, DS18B20, and ARM7 internal AD. Convert temperature into a digital signal that the processor can recognize.
  The temperature acquisition circuit of this design is shown in Figure 2. Pins 1 and 3 of the P6 port are connected to the positive end of the thermocouple sensor, and pins 2 and 4 are connected to the negative end of the thermocouple sensor. After the thermocouple collects the signal, high-frequency clutter is filtered out by C00 and C10 (high-frequency filtering capacitors), and then amplified by 27L2 (low-frequency small signal amplifier). The ratio of the sum of R64 and R63 to R65 is the amplification factor of U3B. Similarly, the ratio of the sum of R60 and R62 to R61 is the amplification factor of U3A. After amplification, high-frequency clutter is filtered out through C01 and C11, and finally the signal is transmitted to ARM7. The analog voltage signal is converted into a digital signal that the processor can recognize through its internal AD converter. When the temperature of the probe part of the thermocouple sensor changes, the voltage at both ends of the thermocouple sensor also changes in a certain proportion. Then, the voltage signal is amplified by 27L2, and the analog signal is converted into a digital signal by the internal AD of ARM. After obtaining the digital signal, the ARM processor knows the current temperature. Of course, a thermocouple temperature measurement module alone is not enough for accurate temperature measurement.
• • Xiamen Xingruijia specializes in the following brands:
  • ABB: ABB is a leading global technology company dedicated to providing electrical products, robots, and automation solutions for energy, transportation, infrastructure, industry, and other fields. ABB’s industrial automation products include DCS systems, PLC systems, robot systems, servo drive systems, frequency converters, soft starters, circuit breakers, contactors, relays, sensors, instruments, etc.
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  • Yaskawa: Yaskawa Electric is a leading global manufacturer of industrial automation products, including servo drive systems, robots, frequency converters, motors, and more.
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  • Panasonic is a leading global manufacturer of electronic products, including PLCs, servo drive systems, robots, frequency converters, motors, and more.

1)100% full New! – Original Factory Seal !

2)Warranty: 12 months!

3)Package: Original packing with cartons.

4)Delivery time: Shipped in 3 days after payment

5)Payment Terms: TT, Pay pal & Western Union

6)DHL/TNT/UPS/EMS/Fedex

Brand: FOXBORO

Item NO.: FBM03

Payment: T/T, Western Union, Paypal

Product Origin: American

Shipping Port: XIAMEN, CHINA

Lead Time: IN STOCK

Condition: 100% full New !Original Factory Seal !