SDG-ETC-RJ-CC
- Serial diagnosis of up to 31 safety relays via Schmersal SD bus
- Automatic addressing of the connected SD bus participants
- Diagnostic and configuration interface for easy commissioning and maintenance of the system
- Extensive additional functions via integrated web server
- Long-term storage of log messages via SD card
- Conversion of status and diagnostics data to Ethernet-based fieldbus protocols
Ordering data
| Product type description |
SDG-ETC-RJ-CC |
| Article number (order number) |
103051502 |
| EAN (European Article Number) |
4030661631752 |
| eCl@ss number, version 12.0 |
27-23-02-06 |
| eCl@ss number, version 11.0 |
27-23-02-06 |
| eCl@ss number, version 9.0 |
27-23-02-06 |
| ETIM number, version 7.0 |
EC001099 |
| ETIM number, version 6.0 |
EC001099 |
Approvals - Standards
| Certificates |
cULus |
General data
| Gross weight |
173 g |
General data - Features
| Integral system diagnostics, status |
Yes |
| SD Card Slot |
Yes |
| Integrated SD gateway |
Yes |
| Number of LEDs |
5 |
Mechanical data
| Mounting |
Snaps onto standard DIN rail to EN 60715 |
Mechanical data - Connection technique
| Cable section, minimum |
0.25 mm² |
| Cable section, maximum |
1.5 mm² |
| Wire cross-section, minimum |
24 AWG |
| Wire cross-section, maximum |
16 AWG |
| Terminal (mechanical) |
Removable cage terminals |
Mechanical data - Dimensions
| Width |
22.5 mm |
| Height |
98 mm |
| Depth |
115 mm |
Ambient conditions
| Degree of protection of the enclosure |
IP40 |
| Degree of protection of the installation space |
IP54 |
| Degree of protection of clips or terminals |
IP20 |
| Ambient temperature |
+0 ... +55 °C |
| Storage and transport temperature |
-25 ... +75 °C |
| Relative humidity, minimum |
5 % |
| Relative humidity, maximum |
95 % |
| Note (Relative humidity) |
non-condensing |
| Resistance to vibrations |
10 ... 57 Hz, Amplitude 0.35 mm 57 ... 150 Hz, with 5 g |
| Restistance to shock |
15 g / 11 ms |
Ambient conditions - Insulation values
| Rated insulation voltage Ui |
32 VDC |
| Rated impulse withstand voltage Uimp |
0.5 kV |
| Overvoltage category |
II |
| Degree of pollution |
2 |
Electrical data
| Operating voltage |
24 VDC -15 % / +20 % |
| Rated operating voltage |
24 VDC |
| Operating current |
150 mA |
Electrical data - Universal communication interface
| Designation, Communication interface |
RJ45 |
Electrical data - Communication protocols
| Feldbus Protokoll |
EtherCAT |
| Integrated switch |
Dual Port, 100 Mbit/s |
| Service interface |
WEB-Interface HTTP |
Electrical data - Electromagnetic compatibility (EMC)
| Interfering radiation |
DIN EN 61000-6-4 |
| EMC rating |
DIN EN 61000-6-2 |
Other data
| Note (applications) |
Safety sensor Guard system |
Scope of delivery
| Scope of delivery |
Memory-card microSD Connector terminals |
Note
| Note (General) |
Detailed functions, see programming and configuration manual of the SD Gateway |
Wiring example
| Note (Wiring diagram) |
Serial diagnostics of series-wired safety sensors/solenoid interlocks Devices with serial diagnostic option: AZ 200, AZM 200, CSS 30S, CSS 34, MZM 100 |
Language filter
Datasheet
Operating instructions and Declaration of conformity
UL Certificate
Device description files
Brochure
Download the latest version of Adobe Reader
Product picture (catalogue individual photo)
ID: sdg-etc-01
| 1,021.0 kB | .jpg | 352.778 x 778.581 mm - 1000 x 2207 px - 72 dpi
| 97.4 kB | .png | 74.083 x 163.336 mm - 210 x 463 px - 72 dpi
| 40.8 kB | .jpg | 56.092000000000006 x 123.47200000000001 mm - 159 x 350 px - 72 dpi
| 30.8 kB | .png | 74.083 x 74.083 mm - 210 x 210 px - 72 dpi
| 10.9 MB | .png | 169.333 x 373.803 mm - 2000 x 4415 px - 300 dpi
Detail photo
| EU Declaration of Conformity | ![]() |
| Original | K.A. Schmersal GmbH & Co. KG Möddinghofe 30 42279 Wuppertal Germany Internet: www.schmersal.com |
| Declaration: | We hereby certify that the hereafter described components both in their basic design and construction conform to the applicable European Directives. |
| Name of the component: | SDG |
| Type: | See ordering code |
| Description of the component: | Field bus gateway for serial diagnostics |
| Relevant Directives: | EMC-Directive | 2014/30/EU |
| RoHS-Directive | 2011/65/EU |
| Applied standards: | EN 61131-2:2007 IEC 61131-2:2017 |
| Person authorised for the compilation of the technical documentation: | Oliver Wacker Möddinghofe 30 42279 Wuppertal |
| Place and date of issue: | Wuppertal, November 6, 2023 |
![]() |
| Authorised signature Philip Schmersal Managing Director |
Schmersal, Inc., 15 Skyline Drive, NY 10532 Hawthorne
The details and data referred to have been carefully checked. Images may diverge from original. Further technical data can be found in the manual. Technical amendments and errors possible.
Generated at: 4/17/2026, 6:25 PM

