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Siemens SINAMICS 6SL3243-6BB30-1HA3

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6SL3243-6BB30-1HA3

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The Siemens 6SL3243-6BB30-1HA3 is a control unit equipped with versatile interfaces including RS-485 for USS/MODBUS RTU communication. Featuring a compact design, this unit supports a variety of digital and analog inputs and outputs.

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Technical specifications for 6SL3243-6BB30-1HA3

ManufacturerSiemens
Product LineSINAMICS
Part Number6SL3243-6BB30-1HA3
Weight0.25 lbs (0.11 kg)
TypeControl Unit
InterfaceRS-485 with USS/MODBUS RTU protocol
Digital Inputs and Outputs (DI/DQ)4 digital inputs, 1 digital output
Analog Inputs and Outputs (AI/AQ)1 analog input, 1 analog output
PTC/KTY/Thermoclick InterfaceYes
USB and SD/MMC InterfaceYes
Degree of ProtectionIP20
Ambient Temperature Range0 to +50 °C
Operating VoltageDC 20 - 29 V
Max. Power Consumption0.50 A
Power Loss5.50 W
Conductor Cross-Section0.15 - 1.50 mm² (28 - 16 AWG)
Switching Level (0→1)11 V
Switching Level (1→0)5 V
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Siemens has engineered the 6SL3243-6BB30-1HA3 control unit as part of its SINAMICS series. This unit specializes in connecting and managing various input/output operations. The product integrates a robust RS-485 interface to support USS and MODBUS RTU protocols, enabling effective communication in industrial applications.

It is equipped with four digital inputs and one digital output, allowing for efficient digital signal processing. Additionally, it includes one analog input and one analog output, expanding its functionality in various control tasks. The device supports both PTC/KTY and Thermoclick interfaces for temperature monitoring, enhancing its utility in sophisticated systems.

The control unit also provides convenient USB and SD/MMC interfaces for data exchange and backup, contributing positively to system flexibility. Constructed with an IP20 degree of protection, it is suitable for indoor environments, effectively shielding against dust and debris.

This model operates within a temperature range from 0 to +50 °C and requires an operating voltage between 20 and 29 V DC. Its maximum power consumption is rated at 0.50 A, with a power loss measurement of 5.50 W. The unit has compact dimensions of 73 mm in width, 199 mm in height, and 46 mm in depth, making it easy to integrate into various setups. The conductor cross-section ranges from 0.15 to 1.50 mm² (28 to 16 AWG), facilitating installation in a variety of applications. Lastly, the switching levels are rated at 11 V for 0→1 and 5 V for 1→0 transitions.