ABB DELTAplus Instrucciones De Instalación página 102

Technical Data
Standards
Connection area [mm
• Current terminals
• Voltage terminals
Resistance to heat
and fire
Max. humidity (Rh)
Protection against
penetration of dust
and water
Temperature range:
Operation [°C]
Storage [°C]
Direct connected
meters
• IEC 62052-11 - common requirements
• IEC 62053-21 - active energy meters, class 1
and 2
• IEC 62053-23 - reactive energy meters class 2
and 3
• IEC 62053-31, DIN 43864 (S0) - pulse output
• IEC 62054-21 - time switches
• Measurement instrument directive (MID) class A
and B, electrical and mechanical environmental
class E2 and M2
• EN 50470-1 - common requirements
• En 50470-3 - active energy meters, class A
and B
]
2
1.0 - 25
According to IEC 60695-2-1:
•Terminal 960 °C
• Cover 650 °C
75% yearly average, 95% on 30 days/year
According to IEC 60529:
• Protection class IP51 for protective enclosure
mounted details
• IP20 on terminal block without protective
enclosure
100
Transformer connected
meters
0.5 - 10
0.5 - 10
-40 to +55
-40 to +70