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- Siemens 6ES7137-6CA00-0BU0 SIMATIC ET 200SP CM 1xDALI Master Module Remote I/O Module Siemens 6ES7137-6CA00-0BU0 SIMATIC ET 200SP CM 1xDALI Master Module Remote I/O Module
Siemens 6ES7137-6CA00-0BU0 SIMATIC ET 200SP CM 1xDALI Master Module Remote I/O Module
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- Description
The Siemens 6ES7137-6CA00-0BU0 is a SIMATIC ET 200SP communication module (CM 1xDALI) that acts as a DALI V2 multi-master, controlling up to 64 DALI control gears and 63 control devices over one integrated DALI bus power supply rated 160-250 mA. It mounts on BaseUnit type U0 with color code CC20 and supports fluorescent, LED, and discharge-lamp ballasts plus presence and light sensors.
Technical Specifications
| SKU / Order No. | 6ES7137-6CA00-0BU0 |
| Brand | Siemens |
| Series | SIMATIC ET 200SP |
| Product Type Designation | CM 1xDALI |
| BaseUnit | Type U0, color code CC20 |
| Supply Voltage (DC) | 24 V, permissible range 19.2 - 28.8 V |
| Current Consumption | Rated 163 mA, typ. 92 mA, max. 250 mA |
| DALI Integrated Power Supply | Yes, 160 - 250 mA, can be switched off |
| DALI Standard | DALI V2 Multi-Master |
| DALI Capacity | Up to 64 control gears, 63 control devices |
| DALI Cable Length, max. | 300 m |
| Address Space | 16 byte in / 16 byte out |
| Isolation Test Voltage | 3000 V AC (type test) |
| Ambient Temperature | -30...60 degC horizontal / -30...50 degC vertical |
| Dimensions (W x H x D) | 20 x 73 x 58 mm |
| Weight, approx. | 50 g |
Certifications & Standards
- CE
- RoHS
Selection Notes
The integrated DALI bus power supply means no separate 24 V DALI PSU is needed to run one line, and the 64-ballast / 63-device capacity keeps a single module sufficient for a typical open-office or warehouse lighting zone. Specify one CM 1xDALI per independent DALI line when a project needs separately addressable lighting groups on the same ET 200SP station.
Applications
Building-automation lighting control: dimming and switching DALI-compliant luminaires (fluorescent, LED, discharge, low-voltage halogen) and reading DALI pushbuttons, presence detectors, and light sensors from a SIMATIC S7-1200/S7-1500 program via ET 200SP.