76
DIRIS Digiware - 542875G - SOCOMEC
EN
16. TECHNICAL CHARACTERISTICS
16.1. DIRIS Digiware C, U, I, S and IO technical characteristics
16.1.1. Mechanical characteristics
Casing type
DIN-rail mounting module and base
Casing protection index
IP20
Front panel protection index
IP40 on the nose in modular assembly
Weight of DIRIS Digiware C-3x / U-xx / S-xx /
I-3x / I-4x / I-6x / IO-xx
65 g / 64 g / 54 g / 63 g / 133 g / 83 g / 63 g
16.1.2. Electrical characteristics
DIRIS Digiware C-31
Input voltage
24 VDC ± 20 % - 20 W max - SELV, class 2 power supply unit
according to UL1310
Connection
Removable screw terminal block, 2 positions, stranded or solid 0.2 -
2.5 mm² cable. Use Copper Conductors Only.
Link with DIRIS Digiware U voltage module
The DIRIS Digiware U voltage module is linked to the
DIRIS Digiware C-31 by a Digiware Bus
P15 power supply
Features: 230 VAC / 24 VDC - 0.63 A - 15 W
Modular format - Dimensions (H x L): 90 x 36 mm
16.1.3. Measuring characteristics
Measurement accuracy
Accuracy
According to IEC 61557-12
PMD DD classification in association with dedicated sensors (TE,
TR/iTR, TF)
Measuring energy and power
Active energy and active power accuracy
• For DIRIS Digiware I modules and sensors:
- Class 0.2 DIRIS Digiware I module alone
- Class 0.5 system accuracy with TE, iTR or TF sensors
- Class 1 system accuracy with TR sensors
• For DIRIS Digiware S modules:
- Class 0.5 for active energy
- Class 1 for active power
Accuracy of reactive energy
Class 2 system accuracy
Power factor measurement
Accuracy
• For DIRIS Digiware I modules and sensors:
- Class 0.5 system accuracy with TE, iTR or TF sensors
- Class 1 system accuracy with TR sensors
• Class 1 for DIRIS Digiware S modules
Voltage measurement - DIRIS Digiware U
Characteristics of the network measured
50-300 VAC (Ph/N) - 87-520 VAC (Ph/Ph) - CAT III
Frequency range
45 - 65 Hz
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