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63230-216-229-B1
Installation
MSA141
Analog Output Module
Function
Mt11009
The MSA141 module converts one of the Sepam™ measurements into an analog
signal:
b Measurement selection is by parameter setting
b 0-10 mA, 4-20 mA, or 0-20 mA analog signal according to parameter setting
b To scale the analog signal, set minimum and maximum values of the converted
measurement
Example: the setting used to have phase current Ia as a 0-10 mA analog
output with a dynamic range of 0 to 300 A is:
v minimum value = 0
v maximum value = 300 (3000 * 0.1A = 300.0 A)
b Any one of the CCA770 (0.6 m or 2 ft), CCA772 (2 m or 6.6 ft) or CCA774
cables (4 m or 13.1 ft) connects a single module for each Sepam™ base unit
The analog output can also be remotely managed via the communication network.
MSA141 Analog Output Module
MSA141 Module
Weight 0.2 kg (0.441 lb)
Assembly On symmetrical DIN rail
Operating temperature –25°C to +70°C (–13°F to +158°F)
Environmental characteristics Same characteristics as Sepam™ base units
Analog Output
Current 4-20 mA, 0-20 mA, 0-10 mA
Scaling (no data input checking) Minimum value
Maximum value
Load impedance < 600 Ω (wiring included)
Accuracy 0.5 %
Measurements Available Unit Series
20
Series
40
Series
80
Phase and residual currents 0.1 A bbb
Phase-to-neutral and phase-to-phase
voltages
1 V bbb
Frequency 0.01 Hz bbb
Thermal capacity used 1 % bbb
Temperatures 1°C (1°F) bbb
Active power 0.1 kW bb
Reactive power 0.1 kVAR bb
Apparent power 0.1 kVA bb
Power factor 0.01 b
Remote setting via communication link bbb
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