Iskraemeco MT174-T1 5A Current Transformer Connected MID Import/Export Meter
£95.00
£114.00 inc. VAT
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Elster's A1100 polyphase kWh meter is a cost-effective solution for highly secure metering, operating with a high degree of accuracy over its full range. This meter is suitable for domestic, commercial and light industrial applications. A1100 is available with either CT connection (UK504-039) or direct connection (UK504-060).
Current Range | 20-100A, 10-60A |
Reference Voltage | 220-240V (L-N) or 220-240V (L-L)
110-120V (L-N) or 110-120V (L-L) |
Frequency | 50 or 60Hz |
Voltage Circuits (230V) | 0.9W, 9VA capacitive burden/phase [max] |
Current Circuits | 2VA @ 100A/phase [max] |
Insulation | 4kV RMS 50Hz |
Impulse Withstand | 12kV 1.2/50us 500ohm source |
Display LCD | 9.8 x 3.5mm characters High contrast, wide-angle 5, 6 or 7 digits |
Mechanical Register | 6.7 x 3.5mm characters
6 or 7 digits |
IrDA Baud Rates | 2400, 4800 or 9600 (without serial port) |
Serial Baud Rates | 2400 or 4800 |
Product Life | 16 years |
Certified Product Life | 10 years |
Temperature | -40°C to +70°C (operational range)
-40°C to +85°C (storage) |
Humidity | Annual mean 75% (30 days spread over one year, 95%) |
Pulse Width | 10 to 250ms or equal mark/space |
Wh/pulse | 1, 2, 4, 5, 10, 20, 25, 40, 50, 100 |
Dimensions (W x H x D) | 171.5 x 233 x 49mm |
Weight | 860 grams |
Specifications | kWh Class 1 or 2 IEC 62053-21
EC Directive 2002/22/EC (MID) kWh Class A or Class B |
Case | IP53 to IEC 60529:1989 |
Terminal Bores | Options of 8.2mm, 9.0mm or 9.5mm |
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