RTM X42.Modbus Installation Manual and Operating Instructions
09.12.2019
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11
Technical Data
11.1
EMGZ482T.Modbus Transmitter Module
EMGZ482T.MODBUS
Number of measuring
points
2 channels for 2 force sensors
Measuring inaccuracy
<0.05% F
System
Sensor excitation
3.0 VDC, max. 20mA, highly stable
Power supply
3.7V battery Li Ion (20Ah) or
24VDC via slip rings (18 to 36VDC /10W max. 0.5A)
Variants EMGZ482T.MODBUS.24V
for 24V supply via slip rings
Radio interface
2.44 GHz
A/D converter resolution
±8192 digit (14 bit)
Analog inputs 1 and 2
1 strain gauge force sensor @ 350
Ω
(0 to 5.4 mV, max. 7.4 mV)
Temperature range
0 to 50°C [32 to 122°F]
Protection class
IP52
Weight
0.52 kg [1.15 lbs] (without battery)
Table 10: Transmitter module technical data
11.2
EMGZ482R.Modbus Receiver Module
EMGZ482R.MODBUS
Display
LCD 2x 8 characters (5mm)
2 LED bar indicators, graphical force presentation
Battery state of charge or power supply
Propagation delay
≤
10ms
Control interface
Ethernet via web browser (Internet Explorer 7 or
higher)
Radio interface
2.44 GHz
Relay outputs
(alarms)
4 relay contacts DC: 24V/0.5A/12W; AC:
24V/0.5A/62.12VA
Power supply
24VDC (18 to 36VDC) / 10W (max. 0.5A)
Digital input
5 to 24 VDC
