1756-OF4

The 1756-OF4 output module manufactured by Allen Bradley is a key component of the ControlLogix series. This module is equipped with four outputs capable of producing voltage or current. It can function across a range of output voltage from -10 to 10 volts and supports an output current range of 4 to 20 mA, making it suitable for various applications.

This module complies with specific backplane ratings, supporting either 5.1V DC at 150 mA or 24V DC at a maximum of 210 mA. It requires a total backplane power of 5.8 watts, with the backplane power consumption recorded at 3.7 watts. In terms of thermal management, the output module has a thermal dissipation of 10.91 BTU per hour, which speaks to its efficiency under load.

Moreover, the 1756-OF4 incorporates overvoltage protection effective up to 24V DC, enhancing reliability during operation. The design of the module occupies a single slot width in a standard configuration, further bolstering its adaptability in control setups. It should be noted that the enclosure is of an open-style design, which is crucial for certain installation conditions. The module has signal wiring categorized as Category 1, and it operates optimally within a temperature range between 0 and 60 degrees Celsius.