Key Features
- Control Unit CU240E-2 USS: Product type designation: CU240E-2 USS.
- Safety Integrated STO: Control Unit CU240E-2 USS E-type with Safety Integrated STO.
- RS-485 interface and USS protocol: RS-485 interface with USS protocol.
- I/O configuration: 6 DI, 3 DQ, 2 AI, 2 AQ.
- Mounting and protection: degree of protection IP20 without Power Module.
- Environmental range: conformal coating, -20…+55 °C.
Applications
- Drive control with V/f control: V/f control with linear/square parameterization capability, ECO mode linear/square, and flux current control.
- Encoderless drive control: Vector control without encoder.
Technical Summary
| Product type designation | CU240E-2 USS |
|---|---|
| based on | 6SL3244-0BB12-1BA1 |
| V/f control with linear/square parameterization capability | Yes |
| V/f control with ECO mode linear/square | Yes |
| V/f control with flux current control | Yes |
| Vector control without encoder | Yes |
| Operating voltage from Power Module | 24 V |
| Operating voltage from external power supply, min. | 20.4 V |
| Operating voltage from external power supply, max. | 28.8 V |
| Current consumption, max. | 0.5 A |
| Power loss, max. | 5.5 W |
| Number of digital inputs | 6; Optically isolated, free reference potential (own potential group), NPN/PNP- logic selectable via wiring |
| Number of digital outputs | 2 |
| Type of analog input | Differential input |
| Number of analog inputs | 2; the differential analog inputs can be configured as supplementary digital inputs |
| Number of analog outputs | 2 |
| Number of PROFINET interfaces | 0 |
| Number of RS 485 interfaces | 1 |
| PROFIBUS | No |
| IP degree of protection | IP20 |
Frequently Asked Questions
What is Siemens 6AG1244-0BB12-2BA1?
It is a SIPLUS G120 CU240E-2 USS Control Unit.
What communication interface does 6AG1244-0BB12-2BA1 have?
It has 1 RS 485 interface and 0 PROFINET interfaces.
How many inputs and outputs does 6AG1244-0BB12-2BA1 provide?
It provides 6 DI, 3 DQ, 2 AI, and 2 AQ.
What is the operating voltage range for 6AG1244-0BB12-2BA1?
The operating voltage from external power supply is 20.4 V to 28.8 V, and operating voltage from Power Module is 24 V.
What protection rating does 6AG1244-0BB12-2BA1 have?
Its degree of protection is IP20 without Power Module.
