P.F. setting
+0,90 lag / –0,90 lead
Operating range
Power Factor 0,20
1,00 lag / lead
Digital display
Three digit display
Measurement – information
Main cos
φ
(0,20 … 1,00)
Phase status IND or CAP
Inserted banks
Manual mode LED
Alarm messages
Reference cos
φ ( working point )
Reference C/K
Keyboard
Film-protected, tactile feeling keys. Manual with light
Accuracy
On the P.F. regulation range ±2% f.s. at 25° C and 2,5 A
Connection
With terminal fixing screws, cable of 2,5 mm
2
c.s.a.
Mechanical dimensions
96x96 mm FRONT (according to DIN43700)
60 mm. DEPTH
Cut out dimension
92x92 mm. (tol1 / -0 mm.)
Mechanical fixing
With the special accessories supplied
Plastic case
Insulating self-extinguishing material
Weight
~350 gr.
Protection degree
IP54 front panel - IP20 terminal board
Working temperature
0 to +55° C
Storage temperature
–20°C to +55° C
Relative humidity
<90% at 20°C non-condensing
Type of service
Indoor service, no dusty condition. Do not place directly under sun
light.
Reference standard
Safety
IEC 1010 440V CAT III
EMC
EN50082-1, EN50082-2, EN50011, EN50022
Protection degree
CEI-EN 605.29
Summary of Contents for QSR4
Page 9: ...QSR4 MANUEL D INSTRUCTIONS ...
Page 17: ...3 3 Dimensions mécanique 48 ...
Page 18: ...3 4 Connexions électriques 49 ...
