Appendix A Technical Specifications
120 Series PM172 Powermeters
Communication: EIA RS-485 port with 12V supply voltage
Connector type: DB15, 15 pins
Wires size: up to 14 AWG (up to 1.5 mm
2
)
Distance: up to 1000 m (3200 feet)
Supply Voltage: 12VDC +/- 10%
Power consumption: 2W
Standards Compliance
Accuracy per ANSI C12.20 –1998
UL File no. E236895
Directive complied with:
EMC: 89/336/EEC as amended by 92/31/EEC and 93/68/EEC
LVD: 72/23/EEC as amended by 93/68/EEC and 93/465/EEC
Harmonized standards to which conformity is declared:
EN55011: 1991
EN50082-1: 1992
EN61010-1: 1993
A2/1995
EN50081-2 Generic Emission Standard - Industrial Environment
EN50082-2 Generic Immunity Standard - Industrial Environment
EN55022: 1994 Class A
EN61000-4-2
ENV50140: 1983
ENV50204: 1995 (900MHz)
ENV50141: 1993
EN61000-4-4:1995
EN61000-4-8: 1993
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