socomec DIRIS B-10L - 11.1.4. Measuring Characteristics; 11.1.5. Communication Characteristics

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EN
DIRIS B-10L - 551174A - SOCOMEC
11.1.4. Measuring characteristics
Measurement accuracy
Accuracy
According to IEC 61557-12
PMD DD classification in association with specied current sensors (TE, TR /
iTR, TF)
Measuring energy and power
Active energy and active power accuracy
Class 0.2 DIRIS B-10L alone
Class 0.5 with TE, iTR and TF sensors
Class 1 with TR sensors
Accuracy of reactive energy Class 2 with TE, TR/iTR and TF sensors
Power factor measurement
Accuracy
Class 0.5 with TE, iTR and TF sensors
Class 1 with TR sensors
Voltage measurement
Characteristics of the network measured 50-300VAC (Ph/N) - 87-520VAC (Ph/Ph) - CAT III
Frequency range 45 - 65Hz
Frequency accuracy Class 0.02
Network type
Single-phase/ Two-phase / Two-phase with neutral / Three-phase / Three-
phase with neutral
Measurement by voltage transformer
Primary: 400 000 VAC
Secondary: 60, 100, 110, 173, 190VAC
Input consumption ≤ 0,1 VA
Permanent overload 300VAC Ph/N
Accuracy of voltage measurement Class 0.2
Connection
Removable spring-cage terminal block, 2 x 6positions,
0.5-2.5 mm² solid cable or 0.25-1.5 mm² stranded cable with ferrule
Measurement of currents
Number of current inputs 4
Associated current sensors
Solid TE, split-core TR /iTR, flexible TF current sensors
Accuracy
Class 0.2 DIRIS B-10L alone
Class 0.5 with TE, iTR and TF sensors
Class 1 with TR sensors
Connection Specific Socomec cable with RJ12 connectors
11.1.5. Communication characteristics
Link Wireless
Protocol LoRaWAN
Bandwidth 863 - 870 MHz
Use Europe
Port 2
Class Class C
Power Level 14 dBm
Version 1.0.3
Spreading Factor SF7 to SF12
Activation Method OTAA