CARLO GAVAZZI ROG400 Instruction Manual

CARLO GAVAZZI Carlo Gavazzi Controls SpA,
Via Safforze, 8 - 32100
Belluno (Italy)
Tel. +39 0437 931000,
A u t o m a t i o n C o m p o n e n t s
Fax +39 0437 931021
Technical specifications of sensor ROG400
• Code sensor: ROG400.
• Measuring range: from 0AAC to 400AAC (50Hz).
• Generated signal: from 4mADC to 20mADC.
• Min: 4mADC = 0AAC (50Hz).
• Max: 20mADC = 400AAC (50Hz).
• Accuracy 1,0% F.S. (in the range from 0% F.S. to
100% F.S.).
• Circumference of the sensitive part of the sensor:
Sensor opening/closing and electric connection to the WM14
If it is necessary to remove the sensor, operate with care, following the drawing, with a suita-
ble screwdriver so as to enlarge the seat of the sensor and easily remove it.
Sensor dimensions
17mm
ROG400 ROG400 IM ITA
RoHS
19028
Instruction manual
cod. 8020852
18cm.
• Max cable diameter to which the sensor can be
adapted: 4,0cm.
• The sensor must be fastened to the primary cable
by means of two tabs.
• Length of the connection cable (sensor-instru-
ment: 3m.
Diameter 7mm
Diameter 5mm
29mm
Positioning of the sensor relative to the conductor
YES
max. 5°
In order to avoid a measurement
error higher than the rated one,
the sensor must never exceed a
+/- 5° inclination angle relative to
the conductor, as shown in the
figures on the left and on the right.
max. 5°
In order to achieve the rated measurement
precision, the sensor must be positioned
as shown in the figure on the left, where the
two longitudinal axes (of the conductor and
of the sensor) are aligned.
In order to achieve the rated measurement
precision, the minimum diameter of the
conductor must be 25mm.
It is mandatory to fasten the sensor to the
power conductor by means of a suitable
clamp (required width 6mm, or by means of
2 smaller clamps) as shown on the drawing
on the left.
NO!
max. 5°
max. 5°