RM-Ax, Interface module to integrate real-time sensors into the Rail-Module-Bus

RM-Ax
Interface module to integrate real-time sensors into the Rail-Module-Bus

The LANCIER Monitoring Rail-Module-Bus is a modular and robust sensor system.

Several measuring modules are mounted on a DIN rail and are directly­­­ connected to one another by means of plug-in contacts. The supply voltage, data analysis and control panel as well as their transmission to the remote measuring stations are carried out via the RM-Basic module.

The operating range might cover up to 10 km depending on the quality of the used copper monitoring pair.

The RM-Ax interface module integrates Ax-bus sensors into the RM-Module-Bus system, e.g. for contact monitoring. The sensor’s thresholds are set at the server by the connected monitoring system. An individually startable real-time measurement can be used for fault diagnostics. The corresponding measured values are displayed at the RM-Basic module.

Ordering Data

RM-Ax
Interface module to integrate real-time sensors into the Rail-Module-Bus


Order-no. 074006.000
RM-Basic
Power supply, communication and display module for the RM-Bus

Order-no. 074001.100

Technical Data

No. of measuring channels1  for 10 Ax-Bus sensors
Measuring voltage40 V DC typ., galvanically isolated
Bus typeM-Bus
Transfer rate2400 Baud
Current limiting typ.45 mA
Input sensitivity≥ 35 dB typ. (600 Ω)
Supply voltage12 V / 5 V DC by RM-Basic module
20 .. 72 V CD by connection terminals
DisplayMonochrome LC-Display by RM-Basic module
Power consumptionmax. 8 VA
Input measuring line pulse strength
1.2/50 μs         1000 V
Signal LEDs per measuring channel
  BUS green / red: 

  STATE green / red: 

  DISPLAY blue:

red: Signals pending
green: Measuring channel activated
red: Measuring interval
green: Operation
Display operation
Operating temperature range-20 °C .. +65 °C
Admissible ambient humidity0 .. 95 % rel. humidity, non-condensing
Dimensions RM-Tx (H x B x T)89,7 x 72 x 62,2 mm