Model Type:SLC 500
Model Number:1746-IM8
Number of Inputs:8
Signal Compatibility:Common mode voltage range -20 to +20 V
Absolute Input Voltage:+/- 7.5 VDC or +/- 7.5 VAC RMS (max)
Input Range:-20 to +20 mA
Absolute Input Current:-30 to +30 mA (max)
Voltage Rating:Overvoltage protection at 7.5 VAC RMS
Resolution:16-bits
Impedance:>1 MOhm
Isolation:Backplane: 500 VDC, Enclosure: Open type
Environmental Conditions:5 – 95% non-condensing relative humidity, 0 – 60°C
Shock Resistance:30 G
The Allen Bradley 1746-IM8 Input Module is a high-resolution analog input device, specifically engineered for the SLC 500 programmable logic controller (PLC). It ensures accurate and reliable data acquisition from sensors and other devices within industrial automation systems.
With its wide common mode voltage range of -20 to +20 V, the module can effectively handle various input signals, making it suitable for a broad spectrum of industrial applications. The 16-bit resolution provides exceptional precision for measuring changes in voltage.
Featuring an open-type enclosure, this module offers easy access for maintenance and upgrades, ensuring continuous operation in harsh industrial environments. Its operating temperature range of 0°C to 60°C allows for deployment in most industrial settings, while the non-condensing humidity level ensures reliability in diverse climates.
The Allen Bradley 1746-IM8 Input Module comes equipped with robust overvoltage protection of 7.5 VAC RMS, safeguarding against electrical spikes that could damage sensitive components. This feature is critical in protecting your system from unexpected power surges.
Installation is straightforward, thanks to its compatibility with the SLC 500 system’s backplane, allowing for quick setup and integration into existing automation networks. Whether you’re upgrading an existing system or building a new one, the Allen Bradley 1746-IM8 Input Module is a versatile choice for enhancing the accuracy and efficiency of your industrial operations.
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