CDB01.1C-S3-ENS-EN2-NNN-MA1-NN-S-NN-FW

The Bosch Rexroth Indramat CDB01.1C-S3-ENS-EN2-NNN-MA1-NN-S-NN-FW from the CDB Control Units series features Master Communication SERCOS III and versatile encoder interfaces including Option 1: Encoder Indradyn/Hiperface/1 Vpp/TLL and Option 2: Encoder EnDat 2.1/1 Vpp/TLL, while Option 3: Not Equipped highlights its modular flexibility. This control unit is designed as a basic universal section with both screw terminal blocks and spring terminals, supporting wiring with or without ferrules. Free from hazardous materials such as chlorinated hydrocarbons, asbestos, and mercury, it ensures compliance with modern environmental standards. Sized smaller than its power section counterpart, the module connects and disconnects up to 20 times without compromising stability.

Installation and maintenance are straightforward: the unit receives its power supply exclusively through the 0V and 24V terminal connectors on the power section and cannot operate independently. It provides one analog input and two analog outputs, each driven by the optional MA1 module, with a maximum pulse width of 60 seconds. Power consumption scales with the installed optional modules, and the product is backed by a one-year warranty with global dispatch capability. Spring terminals facilitate secure connections for both ferruled and non-ferruled wire ends, although non-ferruled ends are recommended for optimal contact reliability.

At the core of its safety and signal integrity, the control section includes isolated inputs/outputs requiring a separate supply feed. Digital input voltage ranges from -3V to 30V, and the device maintains a leakage current of more than 3.5mA to ensure accurate sensing. The MA1 optional module enhances analog performance with two differential input channels and two analog outputs at 12-bit resolution and a ±10V rating, delivering precise control and feedback for demanding automation tasks.