SCK-M-I-8S-20A
-
PV string monitoring module
2903241
SCK measuring module for monitoring photovoltaic systems, 8 x current measurement up to 20 A, 1 x digital input, interface to SCK communication module, interface to voltage measuring module
Product details
Product type | Current measuring transducer |
Product family | SOLARCHECK |
Insulation characteristics | |
Pollution degree | 2 |
Maximum power dissipation for nominal condition | 1.15 W |
Protective circuit | Surge protection; 33 V suppressor diode |
Supply | |
Supply voltage range | via the SOLARCHECK communication module |
Own current consumption | 43 mA (typical) |
50 mA (maximum) |
Signal: digital | |
Description of the input | Digital input |
Available input sources | floating switch contacts |
Cable length | ≤ 30 m |
Signal: analog | |
Description of the input | Analog input |
Voltage input signal | 0 V ... 10 V |
Measurement | |
Number of inputs | 8 |
Input current range | 0 A DC ... 20 A DC (UL: 0 A DC...25 A DC) |
Reverse current detection | -1 A DC ... 0 mA |
LSB: Current | 20 mA |
Overload capacity | 5 x IN |
Temperature coefficient, typical | 0.02 %/K (TK20) |
Maximum transmission error | ± 1 % (From the measuring range final value) |
Connection method | Screw connection |
Conductor cross section rigid | 0.2 mm² ... 2.5 mm² |
Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
Conductor cross section AWG | 24 ... 12 |
Tightening torque | 0.5 Nm ... 0.6 Nm |
Data: Data interface to SCK-C-MODBUS | |
Transmission length | ≤ 300 m (0.14 mm²) |
≤ 500 m (1.5 mm²) | |
Protocols supported | Proprietary |
Item dimensions | |
Width | 22.5 mm |
Height | 102 mm |
Depth | 128.5 mm |
Circular conductor | |
Diameter | 9.5 mm |
Ambient conditions | |
Degree of protection | IP20 |
Ambient temperature (operation) | -20 °C ... 70 °C |
Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Altitude | ≤ 2000 m |
Permissible humidity (operation) | ≤ 95 % (non-condensing) |
CE | |
Certificate | CE-compliant |
UL, USA/Canada | |
Identification | 508 Listed |
UL, USA | |
Identification | 1741 Recognized |
Electromagnetic compatibility | Conformance with EMC directive |
Low Voltage Directive | Conformance with Low Voltage Directive |
Noise immunity | EN 61000-6-2 |
Note | When being exposed to interference, there may be minimal deviations. |
Noise emission | |
Standards/regulations | EN 61000-6-4 |
Standards/regulations | EN 61010-1 |
EN 61010-2-30 |
Mounting type | DIN rail: 35 mm |
DIN rail mounting |
Item number | 2903241 |
Packing unit | 1 pc |
Minimum order quantity | 1 pc |
Product key | CMMD11 |
Catalog page | Page 243 (C-5-2019) |
GTIN | 4046356729703 |
Weight per piece (including packing) | 322.9 g |
Weight per piece (excluding packing) | 300 g |
Customs tariff number | 90303370 |
Country of origin | DE |
ECLASS
ECLASS-13.0 | 27210123 |
ETIM
ETIM 9.0 | EC002475 |
UNSPSC
UNSPSC 21.0 | 39121000 |
EU RoHS | |
Fulfills EU RoHS substance requirements | Yes |
Exemption | 7(a), 7(c)-I |
China RoHS | |
Environment friendly use period (EFUP) |
EFUP-50
An article-related China RoHS declaration table can be found in the download area for the respective article under "Manufacturer declaration". For all articles with EFUP-E, no China RoHS declaration table issued and required.
|
EU REACH SVHC | |
REACH candidate substance (CAS No.) | Lead (CAS: 7439-92-1) |
SCIP | fb391da0-3fbe-49f0-8eaa-a6224a23c97c |
Phoenix Contact GmbH & Co. KG
Flachsmarktstraße 8, D-32825 Blomberg