Datasheet

Publblicazione S201RCLP_1610_IT – Ottobre 2016
EXAMPLE
INSTALLATION EXAMPLE OF ROGOWSKI SENSOR
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S201RC-LP
ROGOWSKI SENSORS CONVERTER LOOP-POWERED
ORDER CODES
Code Description
S201RC-LP
Loop-powered converter for ac current with Rogowski sensors
RC150-025-100-3M
Rogowski coil L=25cm Øint. 8cm,100mV/1kA-50Hz,cable L=3mt.
RC150-035-100-3M
Rogowski coil L=35cm Øint.11cm,100mV/1kA-50Hz,cable L=3mt.
RC150-040-100-3M
Rogowski coil L=40cm Øint.12cm,100mV/1kA-50Hz,cable L=3mt.
RC150-060-100-3M
Rogowski coil L=60cm Øint.19cm,100mV/1kA-50Hz,cable L=3mt.
RC150-090-100-3M
Rogowski coil L=90cm Øint.28cm,100mV/1kA-50Hz,cable L=3mt.
RC150-120-100-3M
Rogowski coil L=120cm Øint.38cm,100mV/1kA-50Hz,cable L=3mt.
RC150-180-100-3M
Rogowski coil L=180cm Øint.57cm,100mV/1kA-50Hz,cable L=3mt.
RC150-CAVEX-ROG1
Extending 1mt beyond the 3 mt. Standard cable connecting the
Rogowski coil L.1
RC150-CAVEX-ROG2
Extending 1mt beyond the 3 mt. Standard cable connecting the
Rogowski coil L.2
RC150-CAVEX-ROG3
Extending 1mt beyond the 3 mt. Standard cable connecting the
Rogowski coil L.3
TECHNICAL FEATURES
GENERAL DATA
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%
Thermal coefcient
<200 ppm/°C
Settings
Full scale and lter
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)
Enclosure
PC-ABS self-extinguishing, grey color
Mounting
DIN rail 35 mm (IEC/EN 60715)
Standards
CE
Norms
EN61326 (EMC), EN61010-1 (SAFETY)
INPUT DATA
Channel
1
Type
Rogowski’s sensor 100mV / kA scales: 250A,
500A, 1000A, 2000A, 4000A (50-60Hz)
Rogowski’s sensor 333mV / kA scales: 75A,
150A, 300A, 600A, 1200A (50-60Hz)
Measurement: TRMS
Bandwidth 3kHz
Overload 20kA (2 Vrms)
Mains filter damping: Fast = 0.5s or Slow = 1s
DATI DI USCITA
Channel
1
Type
CURRENT
4 . . 2 0 m A
Max output: 22 mA
Power supply: by current loop 4..20 mA (9..28
Vdc)
Max load: 600 Ohm
Electric
motor
4..20mA
PLC
Rogowski coil
S201RC-LP S201RC-LP S201RC-LP
Rogowski coil
Rogowski coil
AC
main
power
METER
S2
S1
P
3
4
1 2
S201RC-LP
S
SENECA
2
1
0
9
8
7
6
5
4
3
S201RC-LP
S
SENECA
2
1
0
9
8
7
6
5
4
3
S201RC-LP
S
SENECA
2
1
0
9
8
7
6
5
4
3