MCR-SL-S-...00-U(I)-(LP)
Current Measuring Transducer for Sinusoidal
and Non-Sinusoidal Alternating Currents
INTERFACE
Data Sheet
Description
The
MCR-SL-S-...
current measuring transducers provide
the user with the opportunity of retrofitting the current mea-
suring transducer in an existing system without interruption.
This is made possible by an open up coil that functions on
the Rogowski principle. Insulated conductors on the primary
side with a diameter of up to 18.5 mm can be embraced.
The current measuring transducers are electrically isolated
from one another on the input and output side.
The
MCR-SL-S-...-U
current measuring transducers con-
vert sinusoidal and non-sinusoidal alternating currents up to
400 A into analog standard signals of 0...5 V or 0...10 V.
The measuring ranges for input and output can be selected
via a switch.
The
MCR-SL-S-...-I-LP
current measuring transducers con-
vert sinusoidal and non-sinusoidal alternating currents up to
400 A into the analog standard signal of 4...20 mA. The
measuring range at the output is set with a switch. On the
output side, the current measuring transducers are oper-
ated in a 4...20 mA current loop, which simultaneously pro-
vides the power supply for the modules, which is necessary
for signal conversion.
I
IN
I
© PHOENIX CONTACT - 05/2006
POWER
OUT
IN
I
U
OUT
POWER
.
Make sure you always use the latest documentation.
It can be downloaded at
www.download.phoenixcontact.com.
A conversion table is available on the Internet at
www.download.phoenixcontact.com/general/7000_en_00.pdf.
This data sheet is valid for all products listed on the following page:
102504_04_en
PHOENIX CONTACT GmbH & Co. KG • 32823 Blomberg • Germany
Phone: +49-(0) 5235-3-00 • Fax: +49-(0) 5235-3-4 12 00 • www.phoenixcontact.com
www.phoenixcontact.com/salesnetwork
1
MCR-SL-S-...00-U(I)-(LP)
Ordering Data
Description
Type
Order No.
2813457
2813460
2813473
2813486
Pcs./Pkt
1
1
1
1
MCR current measuring transducer, for measuring sinusoidal and non-sinu- MCR-SL-S-100-U
soidal alternating currents, input current 0...100 A, output voltage 0...(5) 10 V
MCR current measuring transducer, for measuring sinusoidal and non-sinu- MCR-SL-S-200-U
soidal alternating currents, input current 0...200 A, output voltage 0...(5) 10 V
MCR current measuring transducer, for measuring sinusoidal and non-sinu- MCR-SL-S-400-U
soidal alternating currents, input current 0...400 A, output voltage 0...(5) 10 V
MCR current measuring transducer, for measuring sinusoidal and non-
sinusoidal alternating currents, input current 0...100 A, loop-powered output
with 4...20 mA
MCR current measuring transducer, for measuring sinusoidal and non-
sinusoidal alternating currents, input current 0...200 A, loop-powered output
with 4...20 mA
MCR current measuring transducer, for measuring sinusoidal and non-
sinusoidal alternating currents, input current 0...400 A, loop-powered output
with 4...20 mA
MCR-SL-S-100-I-LP
MCR-SL-S-200-I-LP
2813499
1
MCR-SL-S-400-I-LP
2813509
1
Technical Data
General Data
Supply voltage
Current consumption
Transmission error
Cable position error
Temperature coefficient
Step response (10% ... 90%)
Degree of protection
Test voltage
Ambient temperature range
Dimensions (W x H x D)
Conductor cross section
Housing design
Electromagnetic compatibility
< 0.035%/K
< 340 ms
IP20
5 kV, 50 Hz, 1 min.
-20°C ... +60°C
55 mm x 67 mm x 85 mm
0.2 mm
2
... 2.5 mm
2
Polyamide PA non-reinforced, green
c
compliant
< 30 mA
<
±1%
of end value
< 0.63%
< 0.025%/K
MCR-SL-S-...-U
MCR-SL-S-...-I-LP
–
20 V DC ... 30 V DC
Input
Input current
Measuring range
Response threshold
Frequency range
Curve type
Overload capacity (continuous)
Surge strength (for 1 s)
Connection method
MCR-SL-S-100...
0 A AC ... 100 A AC
0 A ... 50/75/100 A
MCR-SL-S-200...
0 A AC ... 200 A AC
0 A ... 100/150/200 A
1% of end value
30 Hz ... 6000 Hz
MCR-SL-S-400...
0 A AC ... 400 A AC
0 A ... 200/300/400 A
Sinusoidal and non-sinusoidal
No limitation
No limitation
Clamp-on cable design for 18.5 mm
∅
(insulated conductor)
Output
Output signal
Max. output signal
Load
MCR-SL-S-...-U
0 V ... (5)10 V
7 V (0...5 V); 14 V (0...10 V)
≥
10 kΩ
MCR-SL-S-...-I-LP
4 mA ... 20 mA
25 mA
(U
B
- 12 V) / 20 mA
Approvals
UL/C-UL Listed UL 508
UL/C-UL Listed UL 1604 Class I, Division 2
Yes
In preparation
102504_04_en
PHOENIX CONTACT
2
MCR-SL-S-...00-U(I)-(LP)
Features
–
–
–
–
–
Can be retrofitted with the open up Rogowski coil
Choice of voltage or current output
Measuring range selection with slide switch
True r.m.s. value measurement from 30 Hz ... 6000 Hz
Clamp-on cable design for 18.5 mm
∅
(insulated
conductor)
Block Diagrams
MCR-SL-S-...00-U
OUT
IN
MCR-SL-S-...00-I-LP
OUT
GND
OUT
+24V
IN
U
I
=
=
OUT
+24V
Current Measurement
383A
Current Monitoring
+
24V
-
MCR-SL-S-...-U
+
0...5V
0...10V
24V
-
MCR-SL-S-...-I-LP
4...20mA
U
B
=24V
L1
L1
L2
L3
Figure 1
Current measurement
Figure 2
Current monitoring
L2
L3
© PHOENIX CONTACT 05/2006
102504_04_en
PHOENIX CONTACT
3
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