Allen Bradley 1771-IR Analog RTD Input Module
Key SpecificationsVogi
Digital input: 16 DI (24V DC/120V AC universal voltage detection, optocoupler isolation, response time ≤1ms)
Digital output: 8 DO (relay output, 24V DC, 10A/point, support instantaneous/hold mode)
Protocol: Support EtherNet/IP, Profinet RT (adapter required), Modbus TCP/IP
Infrared communication: Built-in infrared port (optional), support long-distance wireless configuration and diagnosis (maximum distance 100 meters)
Power supply: 24V DC (±10%), backplane power supply or independent terminal power supply optional
Intelligent diagnosis: Detect open circuit, short circuit, overload, power supply abnormality and communication failure, and provide real-time feedback through LED indicator (OK/ERR/COMM)
Isolation protection: Input/output/power supply triple electrical isolation (withstand voltage 2500V AC/DC)
Protection level: IP67 (dust and water proof)
Operating temperature: -40°C ~ 70°C
Anti-interference: EMI/EMC complies with IEC 61000-4 standard
Freight Estimation(Part Of The Area)Vogi
|
Destination |
Freight |
|
Middle East |
$35 |
|
Southeast Asia |
$15 |
|
South Asia |
$45 |
|
South Africa |
$37 |
|
Europe and USA |
$24 |
|
Russia |
$42 |
FeaturesVogi
1. Signal Conditioning: Signal conditioning is the general function assigned to it, and the device will analyze multiple forms of input signals from temperature, pressure or proximity sensors, take these signals and condition them into the appropriate format for PLC or any other control system. For example, suppose there is a very weak analog input from the sensor, the Allen Bradley 1771-IR can amplify and filter the input so that the sample data remains intact and the information is sent back correctly. Such tasks tend to convert analog to digital. These enable the analog signal to be converted into digital values, a form that can be easily prepared for today's digital control systems.
2. Error Detection and Correction: With the support of the device mechanism, superimposed traces of errors caused by spikes/noise in the input signal can be found and constantly repaired, and once the error is detected, it can be corrected by filtering the noise or providing the error status to other control systems, etc.
3. Communication with PLC: Good communication with PLC; it communicates with the Allen Bradley PLC while transmitting the conditioned and converted data to the control system for subsequent processing and control operations. Therefore, based on the precise input data sent from the Allen Bradley 1771-IR, the PLC can perform control decisions.
applicationsVogi
1. Food and beverage processing: monitor the temperature of heating and cooling equipment and fermentation, sterilization and other links to ensure product quality and safety.
2. Pharmaceutical industry: monitor the temperature of reactors, drying ovens, etc. to meet production specifications and ensure the effectiveness and stability of drugs.
3. Chemical production: The Allen Bradley 1771-IR, accurately control the temperature, promote smooth reactions, and prevent accidents and quality problems.
4. Electric power: The Allen Bradley 1771-IR measures the temperature of power plant equipment, find overheating hazards, and ensure stable and reliable operation of equipment.
5. Metal processing: measure the temperature of forging and heat treatment equipment, control the process, and ensure the performance and quality of metal materials.