Technical Summary
| Product type designation | CU240E-2 USS |
|---|---|
| Based on | 6SL3244-0BB12-1BA1 |
| Safety function | Safety Integrated STO |
| Conformal coating | Yes |
| Operating temperature | -20…+55 °C |
| Current consumption, max. | 0.5 A |
| RS-485 interfaces | 1 |
| Digital inputs | 6; Optically isolated, free reference potential (own potential group), NPN/PNP- logic selectable via wiring |
| Digital outputs as transistor | 1 |
| Digital outputs as relay change-over contact | 2 |
| Analog inputs | 2; the differential analog inputs can be configured as supplementary digital inputs |
| Analog outputs | 2 |
Key Features
CU240E-2 USS control unit
Product type designation: CU240E-2 USS.
Product type designation: CU240E-2 USS.
SIPLUS variant with conformal coating
Based on 6SL3244-0BB12-1BA1 with conformal coating.
Based on 6SL3244-0BB12-1BA1 with conformal coating.
Safety Integrated STO
Control Unit CU240E-2 USS E-type with Safety Integrated STO.
Control Unit CU240E-2 USS E-type with Safety Integrated STO.
RS-485 and USS
RS-485 interface with USS protocol.
RS-485 interface with USS protocol.
I/O configuration
6 DI, 3 DQ, 2 AI, and 2 AQ.
6 DI, 3 DQ, 2 AI, and 2 AQ.
Operating temperature range
-20…+55 °C.
-20…+55 °C.
Applications
USS-based drive control over RS-485
Connects the control unit to a drive control setup using USS over RS-485.
Connects the control unit to a drive control setup using USS over RS-485.
Safety-integrated torque-off control
Supports drive shutdown with Safety Integrated STO.
Supports drive shutdown with Safety Integrated STO.
V/f and vector control without encoder
Used for V/f control and vector control without encoder.
Used for V/f control and vector control without encoder.
Frequently Asked Questions
What is the exact Siemens model 6AG1244-0BB12-2BA1?
It is a Siemens SIPLUS G120 CU240E-2 USS control unit.
What communication interface does 6AG1244-0BB12-2BA1 have?
It has 1 RS-485 interface with USS protocol.
What are the I/O counts for 6AG1244-0BB12-2BA1?
It has 6 digital inputs, 3 digital outputs, 2 analog inputs, and 2 analog outputs.
What is the operating temperature range of 6AG1244-0BB12-2BA1?
The operating temperature range is -20…+55 °C.
