Page 295 - IPD Product Catalog V17

Multi-function Meters

MULTI-FUNCTION METERS

DIRIS A-30
Features: Description Part No.
- Measures active energy with accuracy Class 0.5S DIRIS A-30 multi-function meter, standard unit
complying to IEC 62053-22 Auxiliary supply: 110 - 400V AC, 120 - 350V DC 48250403
- Panel mount, suitable for LV and HV installations DIRIS A-30 multi-function meter, standard unit
- CT secondary connection of 1A or 5A Auxiliary supply: 12 - 48V DC 48250405
- Detects wiring errors in CT connections
rd
- Degree of protection IP52 for the front and IP30 - Individual harmonic distortion readings up to 63 level
for the case
- Large backlit LCD display for direct reading
- Six direct access keys for simple operation 2
- WEBVIEW remote access software
- Facility to add up to 4 plug-in modules
- Single circuit metering, measurement
and analysis DIRIS A-41 (4 CT INPUT - NEUTRAL CURRENT MEASUREMENT)
- Complies with standard IEC 61557-12
Description Part No.
DIRIS A-41 multi-function meter, standard unit
Auxiliary supply: 110 - 400V AC, 120 - 350V DC 48250404
DIRIS A-41 multi-function meter, standard unit 48250406
Auxiliary supply: 12 - 48V DC
rd
- Individual harmonic distortion readings up to 63 level

DIRIS A-30/A-41 PLUG-IN MODULES A-30/A-41
Description Part No.
Pulse Outputs
Configurable pulse outputs: 2 48250090
Communication
RS485 communication module with JBus/Modbus protocol 48250092
Direct Ethernet connection 48250203
Ethernet with RS485 gateway 48250204
Analogue Outputs
Two configurable outputs on 3I, In, 3V, F, ±ΣP, ΣQ, ΣS and ΣPF 48250093
2 Inputs - 2 Outputs
Two to six outputs for monitoring of 3I, In, 3V, F, ±ΣP, ΣQ, ΣS and ΣPF 48250094
Memory
Storing P+, P-, Q+ , Q- for up to 62 days
Storing min/max instantaneous values for 3U, In, 3V, F, ±ΣP, ΣQ, ΣS, THD 3U, 48250097
THD 3V, THD 3I, THD In.
Storing last 10 time-stamped alarms, voltage dips, surges and outages
Temperature
Measure 1 internal and 3 external temperatures
PT100 sensors are required for external temperature measurements 48250206

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