The Allen-Bradley 1734-IM2 is a POINT digital AC input module. It has 2 non-isolated and sink inputs, a key switch position of 8, and status indicators that users can check in real time. This module can be mounted using a DIN rail mount and it has an open-type enclosure. It can be installed on a 1734-TB, 1734-TBS, 1734-TOP, or a 1734-TOPS terminal base unit, but it is only compatible with 14 to 22 AWG solid or stranded copper wire rated at 75 degrees Celsius. The 1734-IM2 has a weight of around 30.9 g or 1.09 ounces and it measures 2.21 x 0.47 x 2.97 inches.

This module has an external AC power supply voltage of 220 Volts AC at 60 Hertz and an input voltage range of 159 to 264 Volts AC at 47 to 63 Hertz. In on-state, its voltage ranges from 159 to 264 Volts AC and a nominal voltage of 220 Volts AC, while the current ranges from 6.2 mA at 159 Volts AC and 60 Hertz to a maximum of 10.2 mA at 264 Volts AC and 60 Hertz, and a nominal current of 8.5 mA at 220 Volts AC and 60 Hertz. In off-state, the 1734-IM2’s maximum voltage is 43 Volts AC and its maximum current is 2.9 mA. Its maximum POINT bus current is 75 mA at 5 Volts DC and its nominal input impedance is 22.3 kiloohms. The 1734-IM2’s maximum power dissipation is 0.48 W at 264 Volts AC and its maximum thermal dissipation is 1.63 BTU/hour at 264 Volts AC. Its continuous isolation voltage is 240 Volts from the field-side to the system and it also has a non-condensing relative humidity of 5 to 95%. The operating temperature of the 1734-IM2 is from -20 to 55 degrees Celsius and its non-operating temperature is from -40 to 85 degrees Celsius. Its operating vibration is 5 g at 10 to 500 Hertz, its operating shock of 30 g, and its non-operating shock is 50 g.