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Certificates and Declaration

Conformity to standard #1 UL 61010-1 Guide PICQ File E257746
Conformity to standard #2 CSA-C22.2 No. 61010-1
Conformity to standard #3 CEC Compliant
Conformity to standard #4 Ansi C12.20
Proposition 65 California WARNING This product can expose you to chemicals including bisphenol A (BPA), which is known to the State of California to cause birth defects or reproductive harm. For more information go to : www.P65Warnings.ca.gov

Environmental Sustainability

Climate change - Total - Cradle to Grave [kg CO₂ eq.] 393
Climate change - Total - Cradle to Gate [kg CO₂ eq.] 54
SVHC > 0.1 mass percentage? No
RoHS applicable? Yes

Standards

Conformity to standards
  • IEC
  • UL

Certificates and Declaration - Safety

Safety standards IEC/EN 61010-1
UL 61010-1
CAN/CSA C22.2 No. 61010-1
UL file number E257746

General Product Characteristics

Device type Multifuntion Power Metering and Monitoring Device (PMD)

Technical Characteristics

Application Monitoring
Communication ports Optional RS485
Communication protocols Optional Modbus
Model A-20

Technical Characteristics - Electrical

Max voltage (Phase/neutral) 289VAC

Technical Characteristics - Environmental

Operating temperature +14 … +131 °F / - 10 … + 55 °C
Relative humidity 0.95
Storage temperature -4 … +158 °F / - 20 … + 70 °C

Technical Characteristics - Measurement

Current measurement type AC
Current sensor type 5A Secondary Current Transducers
Frequency rating 50/60 Hz
General measurements Metering:
+/- kWh, +/- kvarh, kVAh

Multi-measurement:
V1, V2, V3, U12, U23, U31, f
I1, I2, I3, In, ∑P, ∑Q, ∑S, ∑PF
P, Q, S, PF per phase
Voltage Ph/N unbalance
Voltage Ph/Ph unbalance
Current unbalance
Number of Digital inputs/outputs Via optional plug-in module
Power Quality measurements THD V1, V2, V3, U12, U23, U31, I1, I2, I3
Voltage measurement type AC

Technical Characteristics - Power supply

Power supply / Supply voltage VAC 50/60 Hz 110 …400 VAC

ETIM - Electrical characteristics

Accuracy class reactive energy according to IEC 62053-23 Other
Sampling frequency [Hz] 65
Number of voltage measurement inputs 3
Number of current measurement inputs 3
Voltage type (supply voltage) AC/DC
Supply voltage AC 50 Hz [V] 110..400
Supply voltage AC 60 Hz [V] 110..400
Supply voltage DC [V] 120..289
Measuring range for frequency [Hz] 45..65

ETIM - Technical features

Ampere meter Yes
Blind power meter Yes
With rotational speed meter No
Frequency meter Yes
Pulse counter Yes
Voltmeter Yes
Effective power measurement device Yes
Display LCD
Remote display No

Logistics

GTIN/EAN 3596033014819
Customs number 9030310090
Price unit PC
Weight of the packing unit [kg] 0.42
Length of the packing unit [m] 0.12
Width of the packing unit [m] 0.11
Depth of the packing unit [m] 0.11

Product Details

Effective date 2017-12-01
Offer Life Cycle Code 40
Country of origin TN

Classification

UNSPSC 83101808
ETIM Class EC002301
IGCC 6042

Documentation

  • DIRIS A-20 Power Monitoring Device - PMD - MASTERFORMAT
  • PDF
    DIRIS A-20 - Multifunction power metering & monitoring device - PMD
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  • PDF
    Selection Guide - UL_CSA Power Monitoring
    Select
  • HTML
    DIRIS A-20 - Multi-function meters
    Select
  • DIRIS A-20 CAD 48250402
  • PDF
    DIRIS A-20 - Centrale de mesure mulitfonction - PMD
    Select
  • PDF
    DIRIS A-10 A-20 A-30 - Multi-function meters PMD
    Select
  • PDF
    California Proposition 65 Warning Metering, Monitoring, Power Quality
    Select
  • DOCX
    DIRIS A-20 MASTERFORMAT
    Select