MultiTek DC Current or Voltage 1 Input 3 Outputs Transducer
M100-DM3 One input three outputs
The M100-DM3 takes 1 DC Input and provides 3 isolated outputs all directly proportional to the input. The outputs can all be of the same D.C. Value or can be different. Typically this product is used to prevent earth loops between measuring devices. For example the M100-DM3 could have its input signal provided by a M100-WA4 watt transducer with 4-20mA output. The 3 outputs from the M100-DM3 could be as follows.
Output A = 4-20mA fed to a PLC.
Output B = 0-20mA fed to a analogue meter scaled in kW.
Output C = 1-5 volt fed to a chart recorder.
The isolation between the Input / Output / Case is 1.5kV and the isolation between each output is 500 volts.
Product Code Input In Output Aux. Freq. Options
M100-DM3 1mA A= 1mA 230V 50Hz B=4-20mA C=10V
1. Non standard inputs / outputs only as far as technically acceptable.
2. A.C. Auxiliary in range 57.7 to 450 volts
3. Calibration at temperature other than 23°C
Rated value In ± 0-1 / 5 / 10 / 20 & 4-20mA
Voltage drop 20mV
Rated value Un ±20mV......10V
Impedance 100 kOhm / volt
Working range ±125% In
Overload continuous 4 x In
Overload continuous 1.5 x Un
Rated value mA 0-1/5/10/20 & 4-20mA
Load resistance 10/2/1/0.5 kOhm
Rated value volts 0-5 / 10 & 1-5 V
Zero ± 2%
Span ± 10%
A.C. Voltage 115 / 230 / 400 V (± 25% / 45-65Hz / < 2VA)
D.C. Voltage 24 / 48 / 110 V (± 20% /
galvanically isolated / <3W)
WEIGHT & CASE SIZE
Approx. 0.4 kg. 100mm case
Test voltage 1.5 kV between Input/ Output/Case
500 volt between each output