RM-TH
Temperature and Humidity Sensorfor the Rail-Module-Bus
RM-TH
Temperature and Humidity Sensorfor the Rail-Module-Bus
The LANCIER Monitoring Rail-Module-Bus is amodular and robust sensor system.
Several measuring modules are mounted on a DIN rail and are directly connected to oneanother 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-Basicmodule.
The RM-TH measuring module monitors continuously temperature and humidity of rooms and cabinets by means of an external digital sensor. The upper thresholds are programmable via built in buttons which are linked to the display of the RM-Basic module. Next to the settings the display can also indicate the current measuring values.
For the remote alarm system the RM-TH module possesses built-in dry output contacts. Additionally it can be connected to the LANCIER Tx-Bus, a Can-Bus or a telecontrol system via Modbus.
Ordering Data
| RM-TH Temperature and humidity measuring module with external digital sensor | Order-No. 074004.000 |
| RM-Basic Power supply, communication and display module for the RM-Bus | Order-No. 074001.000 |
Technical Data
| Humidity Measurement range Resolution | 0 % .. 95 % r. H. 0,1 % r. H., max. fault ± 3,0 % r. H. |
| Temperatur Measurement range Resolution | -20 .. +70 °C 0,1 °C, max. fault ± 2,5 °C |
| Supply voltage | 12 V / 5 V DC by RM-Basic module |
| Operating temperature | -20 °C .. +65 °C |
| Admissible humidity | 0 .. 95 % rel. humidity, non-condensing |
| Display | by RM-Basic module |
| Signal LEDs 2 x green / red 1 x blue | Alarm / Acknowledged alarm / Display operation insulation resp.loop display operation |
| Signal outputs | 2 dry change-over contacts: alarm temperature, alarm humidity |
| Max. switchable voltage | 250 V AC |
| Max. switchable current | 1,5 A AC |
| Dimensions RM-TH (B x H x T) | 89 x 72 x 65 mm |
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