The 172JNN21032 from Schneider Electric serves as a serial link adapter module within the Modicon Momentum line. Designed to work with a rated supply voltage of 5 Volts DC, it has a current consumption of 700 milliamperes at a voltage of 12 Volts DC. This component is capable of operating efficiently in an ambient temperature range between 0 and 60°C, provided it is kept in a non-condensing environment.

Engineered with a protection class rating of IP20, this module is suited for applications where exposure to dust and moisture is limited. It relies on a lithium battery, which has an estimated lifespan of around five years, enhancing its longevity. The unit also maintains a storage temperature range of -40 to 85°C which makes it adaptable for various conditions.

Frequently asked questions：

1.Which products is the 172JNN21032 adapter compatible with?

The 172JNN21032 adapter is compatible with all bases within the Modicon Momentum platform.

2.How many communication ports does the 172JNN21032 adapter have?

The 172JNN21032 adapter features one communication port, supporting either RS232 or RS485 serial link, selectable based on the application's needs.

3.What is the power supply requirement for the 172JNN21032 adapter?

The 172JNN21032 adapter operates with a rated supply voltage of 5 V DC, supplied via the I/O base.

4.What is the battery type and life of the 172JNN21032 adapter?

The 172JNN21032 adapter utilizes a 2/3 AA lithium battery with a lifespan of approximately 5 years.

5.What is the clock drift accuracy of the 172JNN21032 adapter?

The clock drift of the 172JNN21032 adapter is approximately +/- 13 seconds per day.

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