Socomec A-40 Multi-function meter (4825 0500)

Single and Three Phase applications
CL0.2 meter accuracy
Auto-correct current transformer
Configuration wizard set-up
THD Measurement up to 63rd

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Product Details

The new innovative A-40 multi-function meter automatically recognises Socomec TE, TR and TF current transformers within-built autocorrect functionality.

Users will also benefit from the configuration wizard which provides step by step guidance through any necessary configurations.

Product Specification

Electrical

Alternative Voltage: 110/400 VAC or 120/300 VDC - CAT III
Frequency: 50/60 Hz

Power and Energy Measurement

Accuracy: CL0.2
Active Energy & Active Power: CL0.5 with TE, TF, iTR sensors / CL1 with TR Sensors
Accuracy of reactive energy: CL2 with TE, TR or TF sensors

Power Factor Measurements

Accuracy: CL0.5 with TE, TF or iTR sensors / CL1 with TR Sensors

Voltage Measurements

Characteristics: 50-300VAC (Ph/N) - 87 -250VAC (Ph/Ph) - CAT III
Frequency: 45 to 65 Hz
Accuracy: CL0.2
Network Types: Single-phase, Two-phase, Two-phase with Neutral, Three-phase, Three-phase with neutral
Measurement by VT: Primary 400,000 VAC / Secondary: 60, 100, 110, 173, 190 VAC

Current Measurement

Number of current inputs: 3
Associated current transformers: Solid TE, Split-core TR and Rogowski TF current sensors
Accuracy: CL0.2 Diris A-40 Class only / CL0.5 with TE, TF, iTR sensors / CL1 with TR sensors

Inputs

Number: 3
Type: Optocoupler with internal (12 VDC ± 10%) or external (12-24 VDC ± 20%) polarisation
Input function: Logic status, status of circuit breaker, synchronization topography, multifluid pulse metering
Connection: Removable screw terminal block, 5 positions, stranded or solid 0.14 - 1.5 mm² cable

Outputs

Number: 2
Type: Optocoupler 30 Vd.c. max 20mA max - SELV
Function: Command, energy pulse output, load shedding, alarm
Connection: Removable screw terminal block, 4 positions, stranded or solid 0.14 - 1.5 mm² cable

Communication