German EPRO module MMS6831@RS485 *

German EPROmodule MMS6831@RS485 *

How to choose high-quality electronic rulers based on one's own judgment, with cost-effectiveness surpassing that of good ones. Of course, you may think that a good electronic ruler is difficult to distinguish at once, mainly because it is difficult to confirm and requires customers to conduct long-term experiments. Then we can first identify the poor electronic ruler. There are a few simple criteria to determine:
1. Is there continuous computer engraving for carbon film resistors? Nowadays, injection molding machines use servo energy-saving control systems, and closed-loop control is used for injection and sol positions. If the carbon film of the electronic ruler is not engraved, the linear accuracy will be very poor, making it difficult to ensure the energy-saving effect of the injection molding machine and the injection molding effect of the machine. Just pull out the carbon film board and observe carefully. There is a thin continuous cutting line next to the carbon film board that has been engraved by the computer. Carbon film boards that have not undergone continuous computer engraving are simply marked with a knife with a few intermittent lines, or there are no engraving lines at all. German EPRO sensors ensure quality and quantity.

2. Is the carbon film surface in contact with the electric brush smooth? No matter what material the electric brush is made of, whether it is platinum, palladium, or gold, we cannot know and we do not expect to recycle it in the future. The key is to check whether the contact surface between the electric brush and the carbon film is smooth and whether it will cause damage to the carbon film. Just feel it with your fingers. A good electronic ruler has a very smooth contact surface with the brush, which will not cause damage to the carbon plate and can achieve a lifespan of tens of millions of times. At the same time, the carbon plate still maintains good linear accuracy. The electric brush, which contacts the surface of the carbon plate like a steel brush, causes significant damage to the carbon film. Every time it runs, it scratches off a little bit of the carbon film on the surface of the carbon plate. Therefore, the value of the electronic ruler is constantly changing. Therefore, we often encounter such electronic rulers, which are unstable during the injection molding process and require frequent adjustment of parameters to correct. This type of electric brush claims to run tens of millions of times, but in fact, when it runs tens of thousands of times, the linear accuracy of the electronic ruler is unrecognizable. In the following hundreds of thousands or even millions of times, the performance of the injection molding machine has been greatly compromised, and this is actually a low-quality product. The logo of the German EPRO electronic ruler is clearly marked.

3. Is the structure of the electric brush filamentous? A good electric brush must be multi jointed, filamentous, with more than ten or even twenty legs. Even if we use our hands to vigorously manipulate the electric brush wires, the electric brush will still be intact and will not deform or be damaged; Poor electric brushes are sheet shaped, with only four or five legs. If you touch them with your hand, they will immediately deform, like teeth and claws, and cannot achieve the effect of electric brushes at all. Imagine if the electric brush needs to work millions of times or more, can such a sheet-like electric brush ensure its effectiveness? Flake electric brushes also have other drawbacks such as poor repeatability accuracy. Also, wire brushes cost five or six yuan each, while sheet brushes cost a few cents each. Do you know the difference now! The electronic ruler is actually a conscientious product.

4. Does the combination of electric brushes and carbon film ensure long service life? This question is very troubling to all bosses, who believe that it is not possible to distinguish between good and bad in a day or two. no If you truly want to understand, you can see the answer in a few hours. Because the main body of the electronic ruler is a carbon film resistor, when the electric brush moves on top of the carbon film, it will damage the carbon film, causing the resistance to gradually increase, which is only a matter of the degree of scratching. For example, measure the resistance value between terminals 1 and 3 of an electronic ruler, record it, and then run it continuously for thousands of times on a specialized testing machine or injection molding machine. A poor electronic ruler only needs a few thousand times to show its original shape, and then measure the resistance value between terminals 1 and 3 of the electronic ruler. This value must be larger than the original one. The worse the ruler, the greater the change in resistance value. Of course, it is necessary to use a ruler of the same length specification and measure with the same reciprocating stroke to obtain an objective conclusion. In that case, can we compare the advantages and disadvantages of two electronic rulers in one day.

5. Let's take a look at the protection level of the electronic ruler again. A high protection level means good sealing performance. But it doesn't necessarily have to be sealed, nor is it necessary, as long as basic protection is ensured. German EPRO electronic ruler protection guarantee.

6. If you feel that these methods still don't give you peace of mind, then you can directly dissect the electronic ruler and see whose electronic ruler has similarities with these electronic rulers, mainly examining the carbon plate and electric brush. The more similarities there are, the more it can prove that it is a good product. Otherwise, it can only be said to be a defective product.

7. No matter how good the product is, if the price is too high, the cost-effectiveness will definitely be greatly reduced. The German EPRO sensor is precise yet not expensive.

8. The injection molding machine top needle electronic ruler is used in a very harsh environment, and many rulers fail after a short period of time. Try our top needle ruler, and you will know how professional we are. Then, these usage scenarios can assist you in making the right choices.

In short, judging the quality of an electronic ruler is not that complicated, it is not that troublesome, and it does not take six months or even a year. Some people even say that they need to try it for three years to feel at ease, but in fact, they do not understand the true essence of the product! Just one or two days is enough! Boss, you are so busy, but are you willing to make the right choice in a day? Would you be willing to spend a day understanding the truth, so as not to let others deceive you and gain peace of mind?

GermanyEPRO moduleMMS6831@RS485 *

The German EPRO sensor solves all your concerns. As long as you have used it, you can't live without it anymore. The performance and quality of German EPRO sensors are evident in the minds of many users. We look forward to your joining!
Data output methods: RS232 to PC; RS485 to DCS.
Capable of transmitting characteristic values, module waveform data, as well as physical quantities such as module status and alarm status.
19 "frame with standard card components.
The MMS6000 module connected to the bus can be configured through this interface card.
Redundant power input. RS485 input.
Application of EPRO module in Germany:
The function of the communication interface module MMS6831 is to access the MMS6000 module connected to the bus through the RS485 bus, and at the same time convert the received feature value data, alarm and module status data into standard RS232 standard and connect it to the configuration computer connected to it. It can also be connected to DCS, DEH and other systems through the RS485 bus and called for display.
MMS6831 enables configuration settings for connected MMS6000 modules. The RS485 bus input/output is connected through a 48 pin socket at the back of the module, and the RS232 interface is a 6-pin circular interface located on the front panel of the module and connected using cables.
Technical parameters of German EPRO module:
Data input:
Connect the 48 pin socket behind the module to the RS485 bus of the MMS6000 system to obtain relevant data of the MMS6000 module. The transmission rate can be selected as 38400bps or 57600bps.
Data transmission:
eigenvalue
Module status data
Module alarm status
Module real-time waveform data
Data output:
RS232 interface:
The RS232 interface is a 6-core circular interface located on the front panel of the module and connected using a cable. The transmission rate is 9.6... 115.2kbps.
RS485：
Connect through the 48 pin socket at the back of the module. The transmission rate is 9.6... 115.2kbps.
Supply voltage:
18... 24... 31.2V DC redundant power supply, compliant with IEC 654-2 standard, level DC4.
Working environment temperature range:
0~60 ℃, compliant with DIN 40040 standard, grade KTF.
Storage and transportation environment requirements: -40~85 ℃.
Allowable relative humidity: 0~90%, no condensation.
Allow vibration:
Refer to IEC68-2 standard, Part 6.
Vibration range: 0~15mm, 10... 55Hz;
Acceleration: 19.6 mm/s2, 55... 150Hz.
Allow impact:
Refer to IEC68-2 standard, Part 29.
Peak acceleration: 98m/s2;
Rated impact duration: 16ms.
Quality: Net weight 150g/Gross weight 300g.
Mechanical dimensions:
European standard card components, compliant with DIN41494 standard.
Length: 160mm; Width: 30mm/6TE; Height: 128.4mm/3HE.

German EPRO module MMS6831@RS485 *
The company has a large inventory and supplies regular parts in stock. For the convenience of customers in various industries, the company also distributes other accessories, with professional procurement channels and reasonable prices.
The company's products have been widely used in various fields such as industrial machinery, machine tools, plastic machines, shoe machines, brick machines, metallurgy, mining, chemical industry, papermaking, coal, ships, electricity, engineering machinery, environmental protection machinery, etc.
Our company has branches in Germany and the United States, and many European and American brands can directly purchase goods from abroad,
Short delivery time, low price, self declaration, welcome new and old customers to inquire and purchase!!
www.wisterchina。。 Com German Company
West Industrial Equipment Co., Ltd., Germany
West Industrial Equipment Co., Ltd., USA
Address: C1, 27th Floor, Science and Technology Capital East Building, Beijing East Road, Huangpu District, Shanghai
Bank of Deposit: Bank of Communications Co., Ltd. Shanghai Beijing East Road Branch
Account: 3100 6640 9018 1500 759 86 Tax ID: 310 226 692 989 752
Our company's business scope:
The hydraulic components are as follows:
Electromagnetic directional valve, directional valve, one-way valve, superposition valve, overflow valve, counterbalance valve, proportional valve, manual directional valve, flow valve, pressure reducing valve,
Throttle valve, pressure control valve, back pressure valve, filling valve, splitter, shuttle valve, pressure relay, plug-in valve, air pressure valve, plunger pump,
Gear pumps, vane pumps, cycloidal hydraulic motors, oil coolers, hydraulic cylinders, etc;
The pneumatic components are as follows:
Air source processor combination, filter, pressure regulating valve, oil feeder, solenoid valve, pneumatic valve, angle seat valve, manual valve, pull valve, foot valve,
Mechanical valve, one-way valve, vacuum generator, cylinder, magnetic switch, buffer, pressure gauge, quick connector, floating connector,
Pressure gauge switch, water cooler, electrical locator, PU tube, vacuum suction cup, oil filter screen, vibrator;
The electrical components are as follows:
Relays, sensors, converters, proximity switches, encoders, programmable controllers;