Product Description
Key Features
- Exact control unit identity: SIPLUS G120 CU240E-2 DP control unit, product type designation CU240E-2 DP, based on 6SL3244-0BB12-1PA1.
- Safety and PROFIBUS DP: Safety Integrated STO and PROFIBUS DP are supplied.
- Digital I/O: 6 optically isolated digital inputs with selectable NPN/PNP logic; 1 input is fail-safe using 2x DI Standard. Outputs include 1 transistor output and 2 relay change-over contacts.
- Analog I/O: 2 differential analog inputs can be switched between voltage (-10 … +10 V) and current (0/4 … 20 mA) using a DIP switch; 2 analog outputs are supplied.
- Supply and interfaces: Operating voltage from the Power Module is 24 V. External power supply operating voltage is 20.4 V min. to 28.8 V max.; interfaces include 1 RS 485 interface, USB and SD/MMC.
- Protection and lifecycle: IP20 degree of protection, -20…+55 °C supplied temperature range, and Active Product lifecycle.
Applications
- V/f control: Supports V/f control with linear/square parameterization capability, V/f control with ECO mode linear/square, and V/f control with flux current control.
- Vector control without encoder: Supports vector control without encoder.
Technical Summary
| Product | SIPLUS G120 CU240E-2 DP control unit; product type designation CU240E-2 DP |
|---|---|
| Order number | 6AG1244-0BB12-2PA1 |
| Based on | 6SL3244-0BB12-1PA1 |
| Digital inputs | 6; optically isolated, free reference potential, NPN/PNP logic selectable via wiring |
| Digital outputs | 1 transistor; 2 relay change-over contacts |
| Analog inputs | 2 differential; voltage (-10 … +10 V) or current (0/4 … 20 mA), switchable using a DIP switch |
| Analog outputs | 2 |
| Safety | Safety Integrated STO; 1 fail-safe digital input using 2x DI Standard |
| Interfaces | 1 RS 485; USB and SD/MMC interfaces; PROFIBUS DP |
| Supply voltage | 24 V from Power Module; external supply 20.4 V min. to 28.8 V max. |
| Protection | IP20 |
| Lifecycle | Active Product |
Frequently Asked Questions
What order number should be confirmed for this Siemens control unit?
Confirm the complete order number 6AG1244-0BB12-2PA1 on the nameplate.
Which I/O configuration does the CU240E-2 DP have?
It has 6 digital inputs, 1 transistor output, 2 relay change-over contacts, 2 differential analog inputs and 2 analog outputs.
Which communication and connection interfaces are supplied?
The unit has PROFIBUS DP, 1 RS 485 interface, USB and SD/MMC interfaces.
What protection and lifecycle data should be checked?
Check IP20 protection, the supplied -20…+55 °C temperature range and the Active Product lifecycle.
