Allen Bradley 1771-NR 8-channel input module for PLC 5 series

Allen Bradley 1771-NR 8-channel input module for PLC 5 series

Description For 1771-NR

 The Allen-Bradley/Rockwell Automation 1771-NR input module is an 8-channel input module from the PLC 5 series. It is a standard model with high-resolution inputs. The 1771-NR 8-channel input module is made to be rack mounted and its rated backplane current is 1.5 Amps. The 8 inputs in this module are all isolated. The 1771-NR 8-channel input module can operate at 32 to 140 degrees Fahrenheit and it can be stored at -40 to 185 degrees Fahrenheit with 5 to 95% non-condensing relative humidity for both operation and storage.

The Allen Bradley High-resolution Isolated Analog Module 1771-NR has a 16-bit input resolution and a 14-bit output resolution. The RTD Excitation Current of this module is 1 mA (typical). Its input overvoltage protection is 140 Volts AC RMS continuous while the Offset Drift is ±25 mΩ/degree Celsius, the Gain Drift being ±50 ppm/degree Celsius. This unit has a calibration value of 1.00/649.0 Ω and an input bandwidth of 9 Hz. Its maximum update time is 25 milliseconds, making it time efficient; the underrange threshold of this unit equals 0.9 Ω and the overrange threshold equals 650 Ω. The 1771-NR is supplied as open type equipment, intended for use in industrial environments no more than Pollution 2 (as defined in EN / IEC0664-1) when applied in a Zone 2 environment. The enclosure should be accessible only by means of the appliance.

Product specification

Model Number:1771-NR

Product name: 1771-NR

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MOQ :1PCS

Package :Carton Package

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Lead time :5-7 Days

Condition :100% Original

Original factory:Allen-Bradley 1771-NR In stock best price   

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