Technical Summary
| Product type designation | CU240E-2 USS |
|---|---|
| based on | 6SL3244-0BB12-1BA1 |
| Product lifecycle | Active Product |
| Operating voltage from Power Module | 24 V |
| Operating voltage from external power supply, min. | 20.4 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 |
| Number of analog inputs | 2; the differential analog inputs can be configured as supplementary digital inputs |
| Number of RS 485 interfaces | 1 |
| IP degree of protection | IP20 |
Applications
Drive control with V/f control using linear or square parameterization.
Drive control with V/f control using ECO mode linear or square.
Drive control with vector control without encoder.
Key Features
Exact order number 6AG1244-0BB12-2BA1, based on 6SL3244-0BB12-1BA1.
Conformal coating with -20…+55 °C.
Control Unit CU240E-2 USS E-type with Safety Integrated STO.
RS-485 interface, USS protocol, 6 DI, 3 DQ, 2 AI, and 2 AQ.
max. 1F-DI PTC/KTY interface, USB and SD/MMC interface, degree of protection IP20 without Power Module.
Frequently Asked Questions
What is the exact Siemens order number and product type for this unit?
The order number is 6AG1244-0BB12-2BA1, and the product type designation is CU240E-2 USS.
What supply voltage does the CU240E-2 USS use?
Operating voltage from Power Module: 24 V. Operating voltage from external power supply: 20.4 V to 28.8 V.
How many digital inputs and outputs does this control unit have?
It has 6 digital inputs and 3 digital outputs in total, with 1 transistor output and 2 relay change-over contact outputs.
Which communication interface and protection rating are included?
It includes 1 RS-485 interface and an IP20 degree of protection.
