REED RELAY
24 V DC
Allen Bradley Input Output Module 1771-OZL
People who bought this item also viewed
Beckhoff Module CX9000-N000
Allen-Bradley PLC 1785-ENET C
Omron Module NX-AD3203
Beckhoff Terminal Box Module IP2021-B518
Beckhoff Module EL1918
GE Input Output Module IC660BBD025
Yaskawa Servo Motor SGMG-09A2AAC
Yaskawa Servo Drive SGDV-180A11A002000
HENGSTLER Encoder RI76TD/1024AD.4A28RF
LG LS PLC GPL-RY2C
Customers frequently viewed
IWAYA DENKI Water Pump 25CJT0752
Panasonic Servo Motor MHMF022L1V2M
Honeywell Solenoid Valve VE4025B1045
ROTEN Mechanical Seal 8E5K-22-X
SANDSUN Overload Pump VA08H-760
GS Battery 6-QW-60(450)-(55D23L-KR)
Rechi Compressor 44R273A
MINDMAN Air Cylinder MCQV2-11-40-200
Mitsubishi Compressor YB645WTG
Hitachi Compressor KE655DH-65D2YG
Avesta Welding Wire 317L/SNR
Omron Sensor E8Y-A2C
SIEMENS Capacitor 100V 58000000UF
LEEMIN Filter NLX-250-3
Festo Air Cylinder DNC-80-1200-PPV-A
Bristol Compressor H82J503DBV
Recent related posts
-
06/20/2020
What are the causes of air conditioning trip
What are the causes of air conditioning trip 1. The contradiction between the rated current of the air conditioner and the current carrying capacity of the wire. Here are two formulas involved: ①The rated current of air conditioner I=P÷U ÷power factor, the power remains unchanged, the smaller the voltage, the greater the current required. ② The current carrying capacity of the wire I=U÷R, the voltage is proportional to the current. So when the power supply voltage is normal, we must consider the line voltage drop. The longer the line, the greater the resistance, the greater the voltage drop, and the smaller the output current at the end. However, because the power of the load remains unchanged, the voltage becomes smaller, and the current that needs to be output will be larger. At this time, the wire is forced to overload, and the time will cause heating, and eventually cause the tripping of the open circuit. Some friends said that the heat of the wire will not cause the tripping of the circuit breaker. In fact, the manufacturer of the air switch has made it clear in the relevant manuals that the heat of the wire will cause the air switch to trip. Because the wire heats up, the crimp terminal will also heat up, and the resistance will become larger and larger. The larger the resistance, the greater the current consumption, and the hotter it will be, a vicious cycle. 2. Leakage During the daily maintenance work, we will encounter the situation that the air circuit trips due to the leakage of electricity. At least I have not experienced it once or twice. Regardless of the leakage of the neutral line or the leakage of the live line, a long time will cause the circuit breaker to trip. Why does the electric leakage cause the MCB to trip? There are two situations. ① Good grounding. At the beginning, the leakage current was not large, and as time went by, the leakage current became larger and larger, and eventually evolved into a short circuit to ground, unable to close. ②There is no ground wire. If the equipment is not connected to the protective ground, when the wire leaks to the equipment, it is equivalent to adding a large shunt resistance. Like this problem, if the air conditioner does not have a ground wire, when the wire leaks to the air conditioner, the air conditioner is a very large shunt resistor and will consume a lot of current. Eventually, the wire will heat up or trip open. How to determine whether the trip caused by the above two aspects can be done with a clamp ammeter. ① Measure the voltage at the input and output to see if there is a significant change in voltage drop. ②Measure whether the output current exceeds the standard. So my suggestion is: first measure the supply voltage to see if it is within the allowable fluctuation range. Then measure the current to see if it exceeds the rated ampacity of the wire. Finally, check the data one by one according to the measured data to find out the reason.
-
09/06/2020
What happens if the water-cooled air compressor is short of water
The cooling methods of screw air compressors are mainly divided into two types: air-cooled and water-cooled. Air-cooled air compressors are a relatively common cooling method and are used in small and medium-sized air compressors.
-
09/12/2023
Hydronic Heat Pump Explained (Definition, Working Principle, Pros and Cons)
Hydronic heat pumps are a type of heat pump that are becoming increasingly popular in residential and commercial settings. They offer a number of advantages over traditional heating and cooling systems, including increased efficiency, reduced energy costs, and improved air quality.
-
04/18/2024
Servo Drives Basics
In the realm of industrial automation, the term "servo drive" has become synonymous with precision and efficiency. These sophisticated electronic devices play a crucial role in controlling the motion of motors, providing unparalleled accuracy in a variety of applications.
-
05/23/2023
Why is My AC Freezing up? How to Fix [With Pictures]
Every summer people will think of using air conditioners to help lower the temperature. This will allow them to live better and more comfortably.
-
06/23/2020
What refrigerator is used for cooling
Most of them use fluorine-free refrigerants, and the models include R600A, R410A, R407A, R134A, etc., which are all green and environmentally friendly. The specific models are marked on the nameplate on the rear side of the refrigerator. the way.
-
06/14/2020
A compressor is a fluid machine that raises low-pressure gas to high-pressure gas
It sucks low-temperature and low-pressure refrigerant gas from the suction pipe, drives the piston to compress it through the operation of the motor
-
01/07/2021
The method to identify the failure of the totally enclosed refrigeration compressor is very effective!
The method to identify the failure of the totally enclosed refrigeration compressor is very effective! 1. How to identify the three binding posts on the casing of the hermetic compressor? Running end (R), starting end (S), common end (C), the re 器2 䀀 ᅵ皥 䖒皦즠Ʋ奌ི 㲈Ʋ 䌁皦 ᮔDž༬皧奖ིЀ 呄ᠾ鹨់༹皧 ࠄ 00령ꐱ댁珵뛐珵Љ 䕄ྦ 뤂ᐱ뚜珵 ᴴᏩ呄ᠾ퍘ᒥ 鹨់ᩄ ꋔྦ 瑉浥 巠皱㙲皦抐皱
-
06/14/2020
Refrigeration compressors can be divided into two types
Refrigeration compressors can be divided into two types: volume type and speed type according to their working principles
-
02/04/2023
Sectional view of two types of worm gear reducers.
The worm gear reducer, also known as worm gear speed reducer, is a power transmission mechanism. It reduces the number of revolutions of the motor to the required number and obtains a large torque.