Weidmuller Transclinic 14i+, Руководство пользователя

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6 Specifications and regulatory information
1238120000
Transclinic 8i+
1238130000
Transclinic 14i+
Number of PV current inputs 8 14
Rated PV voltage 1000 V
dc
Rated current per PV input (X1/X4) 0 – 30 A
dc
0 – 20 A
dc
External fuse required per PV input (X1/X4) ≤ 40 A gPV ≤ 25 A gPV
Current measurement technology low-side current sensing resistors (shunts)
PV input current measurement error ± 1 % full scale
from 3 A
dc
to 30 A
dc
± 1 % full scale
from 3 A
dc
to 20 A
dc
PV input current measurement resolution 30 mA 20 mA
PV input voltage measurement error ± 1 % full scale from 100 V
dc
to 1000 V
dc
PV input voltage measurement resolution 1 V
Compatible DC earthing systems floating, positive grounded and negative grounded
Supply voltage 24 V
dc
±20 %
Supply current < 70 mA
dc
steady state, 200 mA
dc
max.
Operating temperature range –20 °C to +70 °C
Operating relative humidity range 5 % to 95 %, non-condensing
Communications protocol Modbus RTU over RS–485 serial line
Number of digital inputs 2
Digital input coding low “0”: 0 – 5 V
dc
, high “1”: 15 – 24 V
dc
Rated impulse withstand (X1/X4, X2 and
negative copper busbars)
4 kV
Applicable pollution degree 2
Operating altitude ≤ 2000 m
Degree of protection against external
mechanical impacts (IEC 62262)
IK07 (rated energy level 2 J, tested according to clause
8.2.2 of IEC 61010-1 3
rd
ed)
Outer dimensions (W x L x H) 295 x 109.5 x 92.2 mm 370 x 109.5 x 92.2 mm
Certifications CE mark, conformity with:
• safety:
– IEC/EN 61010–1:2010
– IEC/EN 61010–2–030:2010
• EMC (Class A equipment, industrial
electromagnetic environment)
– IEC 61326–1:2005
– EN 61326–1:2006
This equipment device fulfills the essential requirements of the Low Voltage Directive
(LVD) 2006/95/EC and the Electromagnetic Compatibility (EMC) Directive 2004/108/