|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.