Strong Points
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Plug & Play
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Facilitated integration
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Assisted configuration
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Better than revenue grade
Function
The DIRIS A-40 is a panel mounted power monitoring device compatible with TE/TR/iTR/TF smart current sensors, suitable for new or existing electrical installations.
The DIRIS A-40 has 3 native digital inputs and 2 digital outputs for additional versatility and includes RS485 Modbus RTU, Ethernet Modbus TCP and BACnet IP, and Profibus DP communication to report measurements to external management systems.
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 | IEC 61557-12 |
| Conformity to standard #4 | ISO 14025 |
| 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 |
Standards
| Conformity to standards |
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Certificates and Declaration - Safety
| Safety standards | IEC/EN 61010-1 UL 61010-2-030 CSA C22.2 No. 61010-2-030 |
|---|---|
| UL file number | E257746 |
General Product Characteristics
| Device type | Power Metering and Monitoring Device |
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Technical Characteristics
| Application | Analysis |
|---|---|
| Communication ports | RS485 + Ethernet |
| Communication protocols | Modbus RTU - Modbus TCP - BACnet IP |
| Model | A-40 |
| Type | 3 inputs/2 outputs |
Technical Characteristics - Electrical
| Max voltage (Phase/neutral) | 50-300VAC (Ph/N) |
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Technical Characteristics - Environmental
| Maximum operating altitude | 6560 feet / 2000 m |
|---|---|
| Operating temperature | -10 … +70 °C / +14 °F … +158 °F (IEC 60068-2-1/IEC 60068-2-2) |
| PEP ecopassport - ISO 14025 | SOCO-000007-V01.01-EN |
| Relative humidity | 70 °C / 158 °F / 97% RH (IEC 60068-2-30) |
| Storage temperature | -25 … +85 °C (IEC 60068-2-1/IEC 60068-2-2) |
Technical Characteristics - Measurement
| Accuracy class | Class 0.5 |
|---|---|
| Current measurement type | AC |
| Frequency rating | 50/60 Hz |
| General measurements | Currents,I1, I2, I3, In, Isystem, Voltages & frequency, V1, V2, V3, VN, Vsystem, U12, U23, U31,Usystem, f,Powers,P1, P2, P3, ΣP, Q1, Q2, Q3, ΣQ, S1, S2, S3, ΣS, Predictive powers ΣP, ΣQ, ΣS, Power factor, PF1, PF2, PF3, ΣPF,Cos ϕ & tangent ϕ,Instantaneous values per phase,Metering,Active energy: +/- kWh,Reactive energy: +/- kvarh,Apparent power: kVAh,Multi-tariff (8 max.), Hour Meter |
| Number of Digital inputs/outputs | 3 Digital inputs / 2 Digital outputs |
| Power Quality measurements | Voltage unbalanceVdir, Vinv, Vhom, Udir, Uinv, Unba, Vnba, Vnb, Unb,Current unbalance,Idir, Iinv, Ihom, Inba, Inb, Total harmonic distortion,currents THDi1, THDi2, THDi3,THDiN, TDDI,Phase-to-neutral voltage THDv1, THDv2, THDv3,Phase-to-phase voltage THDu12, THDu23,THDu31,Individual harmonics up to 63rd,Currents: I1h, I2h, I3h, INh,Phase-to-neutral voltage: V1h, V2h, V3h,Phase-to-phase voltage: U12h, U23h, U31h |
| Voltage measurement type | AC |
ETIM - Electrical characteristics
| Accuracy class active energy according to IEC 62053-22 | 0.2S |
|---|---|
| Sampling frequency [Hz] | 10 |
| Number of voltage measurement inputs | 5 |
| Number of current measurement inputs | 3 |
| Voltage type (supply voltage) | AC/DC |
| Supply voltage DC [V] | 120..120 |
| Measuring range for frequency [Hz] | 45..65 |
| Number of analogue outputs | 2 |
| Number of digital inputs | 3 |
| Number of Ethernet-connections | 1 |
| Supporting protocol for PROFIBUS | No |
| Supporting protocol for Modbus | Yes |
| Supporting protocol for other bus systems | No |
| Web server with HTTPS transfer protocol | Yes |
ETIM - Mechanical characteristics
| Width [mm] | 98 |
|---|---|
| Height [mm] | 98 |
| Depth [mm] | 85 |
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 | 3596033009136 |
|---|---|
| Customs number | 9030320000 |
| Price unit | PC |
| Weight of the packing unit | 0.41 |
| Length of the packing unit | 0.11 |
| Width of the packing unit | 0.11 |
| Depth of the packing unit | 0.12 |
Product Details
| Effective date | 2017-03-23 |
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| Country of origin | FR |
| Discount Policy | 1EM10 |
| Discount Policy Label | MONITORING DEVICES |
Classification
| UNSPSC | 83101808 |
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| ETIM Class | EC002301 |
| IGCC | 6042 |