|Power Supply||15 – 110 VDC110 – 220 VAC||Both the VDC and VAC inputs are fuse and inversion protected. Universal power supply can fit any train without additionnal converters.|
|Architecture||ARM9 – Linux OS||Low-power, reliable embedded hardware based on Kerlink’s technology|
|Internal battery||Rechargeable, up to one year autonomy.||Continuous performance with intermittent train power. Measurements of position, fuel level, main battery volatge while asset is parked & power-off|
|Power consumption||5W – 25W||The power input can be limited 5W by way of software parameterisation in case limited power is available on the train auxiliary power supply.|
|Communication||GPRS, Wifi, Ethernet, USB||GPRS with tunneling capability (maintains active session and enables lower sim card costs). Robust M2M messaging from our partner Kerlink.|
Wifi for download of large files while in the workshop area.
Ethernet enables to connect to component such as Faiveley’s Atess, Alstom’s traintracer, etc.
|GPS||SiRFstarIII, 20 channels||Low power, Position accuracy < 2.5 m, Hot fix < 1 sec. cold fix < 35 sec., warm < 15 sec. Can be placed inside driver’s cabing behind windshields.|
|Local storage||16Go||Data can be stored locally before being downloaded via Wifi. This enables remote logging of large volumes of data.|
|OTA firmware upgrade||Over-the-air software upgrade (OTA) capability||Enable to add features or customise embedded alerts to the desired functionnality on installed devices, without physical access to the device. This saves on update and maintenance costs|
|Internal sensors||Vibration detection, temperature, external power||Enables to trigger wake-up based on movement, power, etc.|
|Accelerometer||External||Accelerometer is glued to the body of the component to be monitored.|
|Extension cards||40-pin Deutsch connector precabled with up to 3 internal extension card slots||The Railnova extension cards system offers a wide choice of hardware specific mini-cards that connect to sub-components and sensors. See extension cards connectivity details for more information|
|EMC, vibration, humidity||EN50155||Full compliance with railway standards|
|Fire & smoke||NFF 16 101||Full compliance with railway standards|
|Enclosure||IP 65 and shock resistant||Screw or dual lock mounting|
|Operation temperature||-40 ° C to + 70 °C||Full compliance with railway standards according to class TX of EN50155|
View the Railster off-the-shelf interfaces
Our IoT remote condition monitoring equipment is developed in-house. Check out the off-the-shelf interfaces to find out more about the Railster connectivity.