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 channels | 1 for 10 Ax-Bus sensors |
| Measuring voltage | 40 V DC typ., galvanically isolated |
| Bus type | M-Bus |
| Transfer rate | 2400 Baud |
| Current limiting typ. | 45 mA |
| Input sensitivity | ≥ 35 dB typ. (600 Ω) |
| Supply voltage | 12 V / 5 V DC by RM-Basic module 20 .. 72 V CD by connection terminals |
| Display | Monochrome LC-Display by RM-Basic module |
| Power consumption | max. 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 humidity | 0 .. 95 % rel. humidity, non-condensing |
| Dimensions RM-Tx (H x B x T) | 89,7 x 72 x 62,2 mm |