Feimu Technology Company has specially prepared a "commander of execution" - the Siemens 6ES7288-5AQ01-0AA0 analog expansion module - for overseas automation control engineers and equipment maintenance experts in this small PLC control system in China. When conducting projects or maintaining equipment, people often encounter situations where precise control of the frequency of the frequency converter, adjustment of the valve opening, or control of the heating temperature is required. In such cases, relying solely on ordinary digital signals is not sufficient; a module that can output continuous changing signals must be used. We recommend this classic analog output module from the S7-200 SMART series to you, in order to enable your control system to have fine adjustment capabilities and completely get rid of the troubles caused by unstable product quality due to rough signal control.
The greatest advantage of our Siemens 6ES7288-5AQ01-0AA0 module is "new appearance" and "uninjured terminals". Many second-hand modules have marks of twisted terminals, and even the copper strips inside have oxidized and turned black, making it difficult to make good electrical connections. The goods we supply are all cleaned of terminals before shipment, and the screws are checked to ensure they are smooth. When you receive it, it will look neat and professional. You can connect the wires and debug it right away, without worrying about signal fluctuations caused by poor contact.
This module is used in an extremely wide range of applications. The most common ones include frequency control of variable frequency water supply systems, temperature control valves for central air conditioning, and servo control for packaging machinery. In any situation that requires analog output, PID regulation, or open-loop control, this Siemens 6ES7288-5AQ01-0AA0 is definitely the main force. It is the "voice" of the control system, converting the instructions from the brain into actual physical actions.
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Product Model |
Siemens 6ES7288-5AQ01-0AA0 |
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Product Series |
S7-200 SMART Expansion Module |
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Module Type |
Analog Output Module (EM AQ01) |
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Number of Output Channels |
2 Analog Outputs |
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Output Signal Type |
Voltage (±10V) or Current (0-20mA) |
|
Resolution |
12-bit (Voltage Mode) / 11-bit (Current Mode) |
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Conversion Time |
< 300 μs (Per Channel) |
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Isolation Method |
Photoelectric Isolation |
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Wiring Method |
Pluggable Screw Terminal |
Q: Can this module be compatible with the Siemens S7-200 SMART series PLC?
A: The Siemens 6ES7288-5AQ01-0AA0 can fully accommodate all PLCs of the S7-200 SMART series. No complex manual configuration is required. After connection, it can be quickly recognized. Based on the actual site requirements, you can choose the analog voltage or current output mode.
Q: Can it simultaneously provide both voltage and current analog outputs?
A: It supports dual analog output modes of voltage and current. It can be flexibly switched according to the requirements of the on-site equipment, and is compatible with various devices such as frequency converters, valves, temperature controllers, etc. that require analog signals.
Q: What problems can be avoided by cleaning the terminals and inspecting the screws?
A: Terminal cleaning can prevent copper oxidation and poor contact, which leads to signal fluctuations. Inspecting the screws ensures a secure connection, eliminating the need for frequent maintenance in the future. Regular checks of the terminal tightness are sufficient.
Q: Can the Siemens 6ES7288-5AQ01-0AA0 be used in the PID regulation scenario?
A: It can definitely be used in the PID regulation scenario. The signal conversion accuracy is high, and it can output continuous and stable analog signals, which can meet various precise control requirements such as temperature, pressure, and rotational speed, ensuring control accuracy.
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