
Analogue input module AIM721
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Key Highlights
- Made in Russia - engineered for durability
- Suitable for challenging environments
- Lower cost of ownership than European alternatives
- Bulk orders available with volume discounts
- Documentation and customs clearance assistance provided
Description
4-channel module AIM721 is designed for DC current measurement in the range 0...20 mA. All channels are galvanically isolated from the system.
Specifications
Number of current measurement channels
4 single wire
Current measuring range
0...20 mA
Input impedance of current measurement channels
Not more than 120 ohms at 20 mA
ADC digit capacity
22 digits
Total time of input signal conversion on one channel (selected by setting the cut filter frequency in the configuration)
1000 Hz - 8.4 ms, 100 Hz - 84.5 ms, 50 Hz - 160.3 ms, 25 Hz - 320.8 ms
Basic reduced error, 25?°C
For version AIM72101 - up to 0,02%; for version AIM72102 - up to 0,04% of full scale at filter frequency of 1000 Hz.
Isolation voltage system / power supply
500 ?
Maximum input voltage
35 V, constant; 60 V, for 1 minute
Mean time between failures
600 000 ?
Weight
0.06 kg
Scope of application
Electric power industry, shipbuilding, oil and gas industry, metallurgy, public utilities, railroad industry, mining industry
Mark
AIM72101, AIM72102
Note: All specifications are provided by the manufacturer and may be subject to change. Please contact us to confirm the latest specifications before placing your order.
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Delivery Time
Sea freight: 30-60 days (depending on destination)
Air freight: 14-21 days (for urgent orders)
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