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PHOENIX CONTACT SCK-M-I-4S-20A SCK-M-I-4S-20A 2903242 PHOENIX CONTACT PV string monitoring module View larger
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SCK-M-I-4S-20A 2903242 PHOENIX CONTACT PV string monitoring module

SCK-M-I-4S-20A

2903242

PHOENIX CONTACT

1 Pcs.

PV string monitoring module SCK measurement module for monitoring photovoltaic systems, 4 current measurements up to 20 A, 1 digital input, interface to the SCK communication module

Automation > Current value transformer
INTERFACE Components (IF)

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Key Commercial Data

Orderkey2903242
Packing unit1 pc
Catalog pagePage 259 (C-5-2017)
GTIN4046356729697
Weight per Piece (excluding packing)240.500 g
Custom tariff number90303330
Country of originDE (Germany)

Note

Utilization restrictionEMC: class A product, see manufacturer's declaration in the download area

Dimensions

Width22.5 mm
Height102 mm
Depth128.5 mm

Ambient conditions

Ambient temperature (operation)-20 °C ... 70 °C
Ambient temperature (storage/transport)-40 °C ... 85 °C
Maximum altitude≤ 2000 m

Input data

InputCurrent measuring input
Number of inputs4
Input current range0 A DC ... 20 A (UL: 0 A DC...25 A DC)
Overload capacity5 x IN
Connection methodThrough connection, 9.5 mm diameter

Switching output

Output nameNo switching output

Power supply

Nominal supply voltageVia SCK-C-MODBUS
Own current consumption43 mA (typical)
50 mA (maximum)

Connection data

Connection methodScrew connection
Conductor cross section solid min.0.2 mm²
Conductor cross section solid max.2.5 mm²
Conductor cross section AWG min.24
Conductor cross section AWG max.12
Conductor cross section flexible min.0.2 mm²
Conductor cross section flexible max.2.5 mm²

General

Degree of pollution2
Standards/regulationsEN 61010-1
Electromagnetic compatibilityConformance with EMC directive 2004/108/EC and for low-voltage directive 2006/95/EC
Noise emissionEN 61000-6-4
Noise immunityEN 61000-6-2 When being exposed to interference, there may be minimal deviations.
ConformanceCE-compliant
UL, USA1741 Recognized
UL, USA/Canada508 Listed
Torque0.5 Nm ... 0.6 Nm

Standards and Regulations

Electromagnetic compatibilityConformance with EMC directive 2004/108/EC and for low-voltage directive 2006/95/EC
Noise emissionEN 61000-6-4
Connection in acc. with standardUL
Standards/regulationsEN 61010-1
ConformanceCE-compliant
UL, USA1741 Recognized
UL, USA/Canada508 Listed

Environmental Product Compliance

REACh SVHCLead 7439-92-1
China RoHSEnvironmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”

Classifications


ETIM for 2903242 Sensors (EC002475)
Feature Name Feature Value
Initial value measuring range current (EF008198) 0 A
End value measuring range current (EF008266) 20 A
Integrated configuration function (EF003064) No
With switching output (EF005225) No

Product Datasheet

Electrica Online Product Datasheet Prepared from the current product description, catalog data and structured technical attributes.