Brand: ALSTOM
Model: EP3-E-4-A
Type: Electric Dust Removal Controller
Application: Electric Dust Removal Systems
Operating Principle: Advanced control algorithm and design technology
Automation Level: Automatically adjusts control parameters based on system conditions
function : mainly used for national second-class leveling, but also for high-precision engineering survey, topographic survey and so on.
parameter :
Standard deviation of the middle number of height difference per kilometer round trip: ±1mm
Telescope magnification: 32X
Objective lens aperture: 40mm
Field of view: 1.5°
Working range of compensator: ±15 ‘
Leveling accuracy: ±0.5″
Dimensions and weight : Specific dimensions and weight are not mentioned.
BAl13-3 aluminum white copper
main uses : UT150-1 is an advanced relay protection device used to monitor and protect the electrical equipment and systems in the power system to ensure the reliability and stability of the power grid .
parameter
Input voltage : 110V-380V
Current : 1A-30A
power : 5W-130W
Product model : LE109A-1 (Note: AB121 was mentioned in the original, but according to the requirements, it is modified to LE109A-1, and the subsequent content will be adjusted accordingly.
function
main use : as an engineering plastic, it may be used in many fields such as automobiles, electronics, home appliances and so on
Make and model : Alstom LC109A-1
Dimensions : 200 x 40 x 51 mm
Color : black
weight
weight : about 0.89 kg
function
Main uses : digital output module specially designed for automatic control system, used to control relay, solenoid valve and other external equipment.
Application scenario : widely used in DCS, PLC system, is an important part of industrial control.
The size is 302022, the specific shape and construction are not described in detail, but should be easy to integrate and install.
function :
AH116-2 is a control display panel, integrated with powerful Softlogic function, can perform high-grade algorithm processing, data acquisition, transmission and sharing, and complex logic algorithm to complete the function control.
The parameters of the ALSTOM UT150-1 relay protection device are as follows:
Model: UT150-1
Type: Universal digital relay protection device
Function: With over current protection, over voltage protection, under voltage protection, frequency protection and other protection functions
Features: The use of advanced digital signal processing technology, with high precision measurement and protection capabilities; Support programming configuration, flexible setting and parameter adjustment according to specific needs; With a variety of communication interfaces, data exchange and communication can be carried out with other equipment to achieve centralized monitoring and control; Equipped with a display screen, can directly display the protection parameters and status; Using reliable hardware and components, with good stability and reliability, suitable for a variety of harsh industrial environments; With protection and fault diagnosis function, to ensure the safe operation of the system and troubleshooting
The features of ALSTOM IR139-1 communication module mainly include the following aspects:
The ALSTOM IR139-1 communication module is usually equipped with a variety of communication interfaces, such as Ethernet, serial interface (such as RS-232, RS-485), USB, Wi-Fi, Bluetooth, etc., in order to communicate with other equipment, systems or networks
Support a variety of communication protocols: These modules usually support a variety of communication protocols, such as Modbus, Profibus, CAN (controller Local Area Network), MQTT, HTTP, etc., to adapt to the communication needs of different equipment and systems
Data conversion capability: The ALSTOM IR139-1 communication module is capable of transforming data formats to ensure correct interpretation and processing between different devices and systems