socomec DIRIS B-10L - 12. Performance Classes; 12.1. Specification of the Characteristics

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DIRIS B-10L - 551174A - SOCOMEC
12. PERFORMANCE CLASSES
Performance classes are drawn up in compliance with IEC 61557-12 version 1 (08/2007).
Classification of the DIRISB-10L
DD in combination with specified sensors
(TE, TR /iTR, TF)
Temperature K55
Overall operating performance class for active power or active energy
0.5 in combination with TE, iTR and TF sensors
1 in combination with TR sensors
12.1. Specication of the characteristics
Symbol Function
Overall operating performance class of
DIRIS B-10L + dedicated sensors * (TE, TR
/iTR, TF) compliant with IEC 61557-12
Measurement
range
Pa Total active power 0.2 DIRIS B-10L alone
0.5 with TE, iTR or TF sensors
1 with TR sensors
10% - 120% In
2% - 120% In
2% - 120% In
Q
a
, Q
v
Total reactive power (arithmetic, vectorial) 1 with TE, iTR or TF sensors
2 with TR sensors
5% - 120% In
S
a
, S
v
Total apparent power (arithmetic, vectorial) 0.5 with TE, iTR or TF sensors
1 with TR sensors
10% - 120% In
Ea Total active energy 0.2 DIRIS B-10L alone
0.5 with TE, iTR or TF sensors
1 with TR sensors
10% - 120% In
2% - 120% In
2% - 120% In
Er
A
, Er
V
Total reactive energy (arithmetic, vectorial) 2 with TE, TR/iTR or TF sensors 5% - 120% In
Eap
A
,
Eap
V
Total apparent energy (arithmetic, vectorial) 0.5 with TE/iTR or TF sensors
1 with TR sensors
10% - 120% In
f Frequency 0.02 45-65Hz
I, IN Phase current, measured neutral current 0.2 DIRIS B-10L alone
0.5 with TE, iTR or TF sensors
1 with TR sensors
5% - 120% In
10% - 120% In
10% - 120% In
INc Calculated neutral current 1 with TE, iTR or TF sensors
2 with TR sensors
10% - 120% In
U Voltage (Lp-Lg or Lp-N) 0.2 50-300VAC Ph/N
PF
A
, PF
V
Power factor (arithmetic, vectorial) 0.5 with TE/iTR or TF sensors
1 with TR sensors
0.5 inductive to 0.8
capacitive
*With SOCOMEC RJ12 connection cables.