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Allen-Bradley 1771-NIS/C
Overview
The Allen-Bradley 1771-NIS/C is an 8-channel isolated analog input module for voltage input signals, designed for use with PLC-5 systems in a 1771 I/O chassis. Each channel is individually isolated to protect against signal interference and electrical faults, making this module ideal for precision measurement in demanding environments.
Key Features
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Input Type: Analog voltage (isolated per channel)
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Number of Channels: 8 single-ended inputs
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Input Range: ±10V DC
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Isolation: Channel-to-channel and channel-to-backplane
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Mounting: 1771 I/O chassis
-
Series: C
-
Status Indicators: Onboard channel fault/status LEDs
-
Terminal Base Required: 1771-WH or equivalent
Technical Specifications
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Catalog Number: 1771-NIS/C
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Channels: 8 isolated voltage input channels
-
Input Signal Range: ±10V DC
-
Resolution: 12-bit
-
Isolation Voltage: 1500V RMS channel-to-channel
-
Conversion Time: 5 ms per channel
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Accuracy: ±0.1% of full scale
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Backplane Current: 600 mA @ 5V DC
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Operating Temp: 0°C to 60°C
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Certifications: UL, CE, CSA
-
Compatible Systems: Allen-Bradley PLC-5, 1771 chassis
Applications
-
High-precision voltage signal acquisition
-
Industrial monitoring and control
-
OEM machinery with analog sensors
-
Systems requiring noise isolation and high reliability
-
PLC-5-based legacy installations
Why Choose the 1771-NIS/C
-
Individual Channel Isolation: Minimizes noise and crosstalk
-
Wide Input Range: ±10V for versatile analog sensing
-
High Accuracy: Ideal for precision analog measurement
-
Rugged Design: Built for industrial environments
-
Legacy Support: Seamlessly integrates with PLC-5 and 1771 systems
Order Now
The Allen-Bradley 1771-NIS/C isolated analog input module is available and ships worldwide.
Description
Allen-Bradley 1771-NIS/C
Overview
The Allen-Bradley 1771-NIS/C is an 8-channel isolated analog input module for voltage input signals, designed for use with PLC-5 systems in a 1771 I/O chassis. Each channel is individually isolated to protect against signal interference and electrical faults, making this module ideal for precision measurement in demanding environments.
Key Features
-
Input Type: Analog voltage (isolated per channel)
-
Number of Channels: 8 single-ended inputs
-
Input Range: ±10V DC
-
Isolation: Channel-to-channel and channel-to-backplane
-
Mounting: 1771 I/O chassis
-
Series: C
-
Status Indicators: Onboard channel fault/status LEDs
-
Terminal Base Required: 1771-WH or equivalent
Technical Specifications
-
Catalog Number: 1771-NIS/C
-
Channels: 8 isolated voltage input channels
-
Input Signal Range: ±10V DC
-
Resolution: 12-bit
-
Isolation Voltage: 1500V RMS channel-to-channel
-
Conversion Time: 5 ms per channel
-
Accuracy: ±0.1% of full scale
-
Backplane Current: 600 mA @ 5V DC
-
Operating Temp: 0°C to 60°C
-
Certifications: UL, CE, CSA
-
Compatible Systems: Allen-Bradley PLC-5, 1771 chassis
Applications
-
High-precision voltage signal acquisition
-
Industrial monitoring and control
-
OEM machinery with analog sensors
-
Systems requiring noise isolation and high reliability
-
PLC-5-based legacy installations
Why Choose the 1771-NIS/C
-
Individual Channel Isolation: Minimizes noise and crosstalk
-
Wide Input Range: ±10V for versatile analog sensing
-
High Accuracy: Ideal for precision analog measurement
-
Rugged Design: Built for industrial environments
-
Legacy Support: Seamlessly integrates with PLC-5 and 1771 systems
Order Now
The Allen-Bradley 1771-NIS/C isolated analog input module is available and ships worldwide.