User manual

11
7. TECHNICAL DATA
• Frontal frame narrow, acc. DIN 43718
EP27 - 72 x 72 mm, EP29 - 96 x 96 mm
• Accuracy class 1.5
• Measuring range:
- for direct interfacial
connection 500 V
- at the position of
the switch on L1-N, L2-N
or L3-N 300 max
- through a voltage
transformer x/100 V or x/110 V
• Working position given on the meter ± 5° (see table 1)
• Panel material any
• Power consumption ≤ 4.5 VA (Un = 500 V)
• Rated operating conditions: acc. IEC-60051-1
- ambient temperature 5...23...40°C
- working position acc. order ± 5° (given on the scale)
• Additional errors in the
limits of rated operating
conditions acc. IEC 60051-1
• Working temperature range These meters are working satisfactorily
without damage in the temperature
range from -25°C up to +40°C,
acc. standards being in force.
In this range, additional errors are not
defined if they are not differently
agreed with the customer.