Short description
| I/O module |
Measurement of ambient conditions: Internal module temperature, relative humidity, operating hours, power-on cycles |
General information
| B&R ID code | 0xF1AD |
| Status indicators | Memory access, operating state, module status |
| Diagnostics | |
| Module run/error | Yes, using LED status indicator and software |
| Blackout mode | |
| Scope | Module |
| Function | Module functionality |
| Standalone mode | No |
| Power consumption | |
| Bus | 0.4 W |
| Internal I/O | - |
| Additional power dissipation caused by actuators (resistive) [W] | - |
| Technology Guard | |
| Data retention | 10 years at room temperature |
| Guaranteed erase/write cycles | Up to 10 million |
| Application memory | 241 bytes customized data |
| Coding | 128-bit AES, SHA-256, 2048-bit RSA, 224-bit ECC |
| Certifications | |
| CE | Yes |
| UKCA | Yes |
| UL |
cULus E115267 Industrial control equipment |
| DNV |
Temperature: B (0 to 55°C) Humidity: B (up to 100%) Vibration: B (4 g) EMC: B (bridge and open deck) |
| LR | ENV1 |
| ABS | Yes |
| BV |
EC33B Temperature: 5 - 55°C Vibration: 4 g EMC: Bridge and open deck |
Temperature and humidity sensor
| Sensor position | Module-internal |
| Sampling rate | 1 s |
| Temperature measurement | |
| Measurement range | -25 to 125°C |
| Resolution | 0.1°C/LSB |
| Max. error | ±0.3°C |
| Humidity measurement | |
| Measurement range | 5 to 95% |
| Resolution | 1%/LSB |
| Max. error |
±2% at 10 to 80% relative humidity ±3% at <10 and >80% relative humidity |
Operating conditions
| Mounting orientation | |
| Horizontal | Yes |
| Vertical | Yes |
| Installation elevation above sea level | |
| 0 to 2000 m | No limitation |
| >2000 m | Reduction of ambient temperature by 0.5°C per 100 m |
| Degree of protection per EN 60529 | IP20 |
Ambient conditions
| Temperature | |
| Operation | |
| Horizontal mounting orientation | -25 to 60°C |
| Vertical mounting orientation | -25 to 50°C |
| Derating | - |
| Storage | -40 to 85°C |
| Transport | -40 to 85°C |
| Relative humidity | |
| Operation | 5 to 95%, non-condensing |
| Storage | 5 to 95%, non-condensing |
| Transport | 5 to 95%, non-condensing |
Mechanical properties
| Note |
Order 1x terminal block X20TB12 separately. Order 1x bus module X20BM11 separately. |
| Pitch | 12.5+0.2 mm |
Material number:
X20CMR100Description:
- Measurement and evaluation of the ambient conditions in the control cabinet
- Recording ambient conditions
- Recording operating hours and power-on cycles
- Technology Guarding directly on the module
- Supports blackout mode
The module is designed for measuring ambient conditions in the control cabinet as well as recording operating hours and power-on cycles. In addition, the module is equipped with a Technology Guard and supports blackout mode.
Measuring and evaluating ambient conditions
The ambient conditions are continuously evaluated by the module. The duration in which individual parameters are within certain ranges is stored internally. This makes it possible, for example, to determine how long the system remained in a certain temperature range. The histograms recorded by the module can be read out by the user.
Technology Guarding
With the integrated Technology Guard, it is possible to implement license protection directly via the module instead of the USB dongle. The same functions can be used as with the USB dongle.
Blackout mode
The integrated blackout mode ensures that module functionality is maintained even in the event of network failure.
Mandatory Accessories
| Automation Studio HW Upgrades | Version (Date) | Download |
|---|---|---|
| V4.0 HW Upgrade (X20CMR100) | EXE / 938 KB | |
| V4.4 HW Upgrade (X20CMR100) | EXE / 2 MB |
| Documentation | Version (Date) | Download |
|---|---|---|
| Data sheet X20CMR100 | PDF / 633 KB | |
| Installation- / EMC-Guide | PDF / 20 MB | |
| X20 System User´s Manual | PDF / 7 MB |
| E-CAD (Electro or EPLAN Templates) | Version (Date) | Download |
|---|---|---|
| X20 EPLAN P8 from V2.4 | EXE / 160 MB |
| M-CAD (Mechan. Templates) | Version (Date) | Download |
|---|---|---|
| 3D File DXF/STEP X20 Electronic module | ZIP / 10 KB | |
| 3D File STEP X20 I/O-Slice | ZIP / 872 KB | |
| Dimensions PDF X20 Electronic module | PDF / 3 KB |