About
S201RC-LP is a loop powered converter suitable for ac current measurements coupled with Rogowski sensors. This converter is characterized by low consumption (<0.6 W) and works with a sensor that provides 100 mV/kA as output signal for TRMS measurements. The input scales are selectable as 250, 500, 1.000, 2.000, 4.000 A. S201RC-LP provides power surge protection, reverse polarity and
damping filter (0.5 s / 1 s). The combined use with Rogowski sensor ensures good accuracy, shielding against electromagnetic noise and allows the user to cover applications with difficult access due to the non-intrusiveness measurement system. Typical applications of S201RC-LP are high current measurement of existing plants, load, power and consumption monitoring, laboratory measuring instruments and welding machines control.
Power supply - by output current loop 4..20 mA
Max consumption - < 0,6 W
Degree protection - IP20
Status indicator - Over alarm range
Response time - 500 ms
Accuracy - 0.5% of f.s. (@40..120 Hz)
Thermal coefficient - <200 ppm/°C
Settings - Full scale and filter
Operating temperature - -25..70°C
Storage temperature - -40..85°C
Humidity - 10 - 90 % (non-condensing)
Altitude - Up to 2000 m above s.l.
Dimensions LxHxD - 18x110x62 mm
Connections - Removable terminal 5mm pitch (conductor section 2.5 mm2)
PARAMETERS
| Parameter Name | Parameter Value |
|---|---|
| Signal type |
frequency-to-current
|
| Other characteristics |
|
