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Schneider Electric Modicon Momentum 172JNN21032

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172JNN21032

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The Schneider Electric 172JNN21032 is a serial link adapter module designed for integration within the Modicon Momentum series. Operating on a supply voltage of 5 volts DC, it requires a current of 700 milliamperes at 12 volts DC, making it suitable for different control applications.

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Technical specifications for 172JNN21032

ManufacturerSchneider Electric
Product TypeSerial Link Adapter Module
Product LineModicon Momentum
Part Number172JNN21032
Weight1.00 lbs (0.45 kg)
Rated Supply Voltage5 Volts DC
Current Consumption700 milliamperes at 12 Volts DC
Ambient Operating Temperature0 to 60°C (in a non-condensing environment)
Protection ClassIP20
Battery TypeLithium battery
Storage Temperature-40 to 85°C (in a non-condensing environment)
Battery Life SpanApproximately 5 years
Type of Communication PortRS-485 or RS-232 port
Electrical Connection TypeOne 9-pin D-shell Modbus Plus connector
Coating TypeConformal coating
Status IndicatorsOne communication LED
Operating AltitudeLess than 6,561 feet (2,000 meters)

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.

Communication is facilitated through RS-485 or RS-232 ports, utilizing a dedicated electrical connection via a 9-pin D-shell Modbus Plus connector. Visual status is indicated by a communication LED that helps users monitor its operational state. The unit is treated with conformal coating, providing additional protection to electronic components. With dimensions measuring 0.98 inches tall, 5.63 inches wide, and 2.37 inches deep, it is lightweight at just 0.19 pounds. Additionally, it is certified for operation at altitudes under 6,561 feet (2,000 meters), ensuring reliable performance even in elevated conditions.