REFU REFUsol 13K - Sensor Technical Data

62 REFUsol 08K ... 23K REFU Elektronik GmbH
Type 08K 10K 13K 17K 20K 23K-MV
Item no.
865P008
865P010
865P013
865P017
865P020
865P023
867P008
867P010
867P013
867P017 867P020 867P023
Protection class (IEC 60529) IP65
SAFETY AND PROTECTION FUNCTIONS
DC circuit breaker / Isolation
monitoring
Yes / yes
Grid monitoring Voltage, Frequency, Anti islanding, DC injection
Grid protection According to DIN VDE V 0126-1-1
Residual Current Monitoring Yes
Internal Overvoltage Protection (EN
61643-11)
Type 3, integrated
Protection Class (IEC 62103) I
Overvoltage protection (EN 60664-1) DC: II, AC: III
GENERAL DATA
Interfaces
Ethernet, RS485, Sensor (Irradiation and Temperature Sensor /
external stop signal)
Dimensions W x H x D (mm) 535 x 601 x 277
Dimensions with packaging W x H x D
(mm)
595 x 640 x 395
Device weight (kg) 38.4
Weight with packaging (kg) 43.5
** Note derating of max. DC voltage:
Amount over NN.
Max. DC voltage
Up to 3,843 m 1,000 V
Up to 4,000 m 971 V
11.2 Sensor
TYPE Si-13TC-T-K
GENERAL
Shunt resistor 0.10 Ω (TK = 22 ppm/K)
Working temperature -20 – +70 °C (-4 – +158 °F)
Power supply 12 – 24 VDC
Current draw 0.3 mA
Connecting cable 4 x 0.14 mm² (AWG 6), 3 m (UV-resistant) (118.11″)
Cell dimension 50 mm x 34 mm