The 1732E-IR4IM12R Dual-Port EtherNet/IP and RTD Module by Allen-Bradley has 4 isolated inputs and a maximum sensor source current per input of 50 Milliamps. With respect to auxiliary power, it has a maximum auxiliary power current of rating 4 Amps and an auxiliary power voltage range between 12 and 30 Volts. The resolution on this module is 16 bits, with its data format being 16-bit sign-magnitude. Sample rate filters are available in 50 Hertz, 60 Hertz, 250 Hertz, and 500 Hertz speeds. This module has an isolation voltage of 50 Volts (continuous), along with a basic insulation type. Some general specifications on this module include the maximum power consumption of 3.5 Watts, along with an enclosure type rating that meets the IP 65, 66, 67, 69K, and NEMA Type 1 ratings. The LED indicators on the 1732E-IR4IM12R module by Allen-Bradley allow the end-users to determine the operating state of the module. The module status LED is red/green, the network status LED is red/green, the link status LED is green/yellow, the auxiliary power LED is green, and the I/O status LED is yellow.

The environmental specifications on the 1732E-IR4IM12R module by Allen-Bradley include an operating temperature range between -4 and 140 degrees Fahrenheit, as well as a non-operating temperature range between -40 and 185 degrees Fahrenheit. The maximum ambient temperature this module can handle is 140 degrees Fahrenheit. The relative humidity should be kept in the range of 5 to 95%, non-condensing. This module has a vibration rating of 5 g at 10 to 500 Hertz, with its operating shock rating being 30 g. Its nonoperating shock rating is 50 g, and this module has an emissions rating of IEC 61000-6-4.