RM-X2

RM-X2
Measuring Module for the evaluation of sensors
with a standardised current and voltage interface

The RM-X2-Messmodul has two measurement channels an continuously monitors and evaluates sensors for physical parameters with a standardised current and voltage interface.

The alarm threshold for the measured values can be programmed by the integrated keypad and the basic module’s display.

All settings are saved in an internal EEPROM memory to prevent losses.

For remote alarms, the RM-X2 has integrated dry output ­contacts.

It is part of the LANCIER Monitoring Rail-Module-Bus, a modular, compact 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.

Ordering Data

RM-X2
Measuring module for the evaluation of sensors with a standardised current and voltage interface, sensors not included
(specify required measuring range with order)


Order-No. 074708.100

 

Accessories

RM-Basic
Power supply, communication and display module for the RM-Bus


 

Order-no. 074001.100

Technical Data

For each measurement channel

Current signals according to DIN IEC 60381-1
 

Voltage signals according to DIN IEC 60381-2
 

further
 

 
 

 

0 mA … 20 mA  with internal shunt resistor 500 Ω or
4 mA … 20 mA  with internal shunt resistor 500 Ω or

0 V … 5 V DC  or
0 V … 10 V DC  or

0 V … 1 V DC  or
0 V … 100 V DC

Fault ± 1.5 % of measured value, ± 1 % of end value
Potential separation 200 V DC

Supply voltage12 V / 5 V DC by RM-Basic module
(Max. 4 RM-X2 modules per Basic module)
Operating temperature-20 °C .. +65 °C
Storing temperature-40 °C .. +70 °C
Admissible ambient humidity0 .. 95 % rel. humidity, non-condensing
DisplayLC-Display by RM-Basic module
Signal LEDs2 x green/red for S1 resp. S2
1 x blue for active LC-display at the RM-Basic module
Signal outputs2 dry change-over contacts for S1, S2
Max. switchable voltage250 V AC
Max. switchable current1.5 A AC
Dimensions RM-X2 (W x H x D)72 x 89 x 65 mm