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Siemens SINAMICS S120 6SL3040-0LA01-0AA1

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6SL3040-0LA01-0AA1

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The Siemens 6SL3040-0LA01-0AA1 is a control unit from the SINAMICS S120 series tailored for versatile operations. This unit offers ample digital input capabilities, featuring 11 channels with a range from -3 to 30 V, along with eight bidirectional digital I/O channels that can carry 24 V loads up to a maximum of 500 mA.

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Technical specifications for 6SL3040-0LA01-0AA1

ManufacturerSiemens
Product TypeSINAMICS S120 control unit
Product LineSINAMICS S120
Part Number6SL3040-0LA01-0AA1
UPC662643432398
Weight2.19 lbs (0.99 kg)
Digital Inputs11 channels, -3 to 30 V, high: 15-30 V
Digital I/O8 bidirectional, 24 V, max load: 500 mA
Analog Input1 channel, -10 to 10 V, -20 to 20 mA
Power Supply24 V DC (20.4-28.8 V), max usage: 0.8 A
Power LossUp to 20 W
CommunicationPROFINET, EtherNet/IP
Encoder InterfaceTTL/HTL or SSI, max frequency: 300 kHz
Operating Temperature0 to 55 °C
Storage Temperature-25 to 55 °C
Relative Humidity95% max at 40 °C (transport)
Installation AltitudeUp to 2000 m
ComplianceCE, KC, cULus, EAC, C-Tick
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The 6SL3040-0LA01-0AA1 control unit from Siemens’ SINAMICS S120 series is designed for demanding industrial applications. It is equipped with 11 digital inputs functional within a voltage range of -3 to 30 V, where high-level signals are recognized between 15 to 30 V. Users can also benefit from eight bidirectional digital I/O channels that operate at 24 V, capable of handling load capacities of up to 500 mA.

For processing analog signals, this unit features one channel that accommodates input ranges of -10 to 10 V or -20 to 20 mA. The device requires a power supply of 24 V DC, with a usable voltage range of 20.4 to 28.8 V, and it has a maximum current usage of 0.8 A. In terms of efficiency, the maximum power loss does not exceed 20 W, ensuring that the unit operates within safe limits.

Communication options are robust, supporting both PROFINET and EtherNet/IP protocols, which facilitate seamless integration within modern automation networks. It also offers an encoder interface compatible with TTL/HTL or SSI, capable of managing frequencies up to 300 kHz, providing versatility in motion applications.

The 6SL3040-0LA01-0AA1 is operational in temperatures ranging from 0 to 55 °C with storage capabilities between -25 to 55 °C. The unit is rated to handle relative humidity levels up to 95% at 40 °C during transport. It is suitable for installations at altitudes of up to 2000 meters. Moreover, this control unit complies with various international standards, including CE, KC, cULus, EAC, and C-Tick, which assures its reliability and safety across diverse industrial settings.