D72A10 HOBUT, D72A10 Datasheet - Page 2

• Manufacturer Part Number: D72A10
• Description: METER, DIN72, 10A
• Manufacturer: HOBUT

Specifications of D72A10

• Meter Function: Current
• Meter Range: 0A To 10A
• Meter Size/dimensions: 72mm X 72mm X 44mm
• Svhc: No SVHC (15-Dec-2010)
• External Depth: 66mm
• External Length / Height: 72mm
• External Width: 72mm
• Ip/nema Rating: IP 52
• Accuracy Class: 1.5
• Approval Bodies: IEC, BS89
• Rohs Compliant: Yes
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

DIN RANGE PANEL METERS
Moving Iron panel meters can be
used for D.C. operation at
reduced accuracy.
All DIN range panel meters are
available as Wattmeters using a
separate transducer.
MOVING IRON
MOVING COIL
WATTMETER
K
L
L
SINGLE PHASE
k
l
N
Types:
Accuracy:
AC ratings:
Burden:
Frequency:
Scaling:
Damping:
Types:
Accuracy:
DC ratings:
AC ratings:
DC burden:
Non std.:
Type:
Accuracy:
AC ratings:
Burden:
Working
range:
Frequency:
Systems:
Terminals:
3PH 3W BALANCED LOAD
K
L
L1
k
l
L2
•
•
•
•
•
•
•
•
•
•
D48SD, D72SD, D96SD.
Class 1.5 (Class 2.5-60A and
above).
1A to 100A direct connected
(D48SD - 40A max).
1A or 5A CT operated.
30V to 600V direct connected.
0.7VA typical for 1A or 5A CT
operated at 50Hz.
1.2VA max up to 30A
2.4VA max for 40A to 100A.
6VA max for voltmeters up
to 600V.
Calibrated at 50Hz.
Specify for frequencies 15Hz up
to 400Hz
Standard ammeter and voltmeter
scales.(2x and 6x overload amme-
ter scales available on request).
Heavily damped movements
available.
D48MC, D72MC, D96MC.
Class 1.5.
100µA to 50A direct connected
(D48MC - 40A max).
4-20mA, 1mA or 20mA
transducer operated.
50mV to 600V direct connected.
50mV to 300mV shunt operated.
Rectifier types available for a.c.
use (mean sensitivity).
80mV to 150mV volt drop for
direct connect ammeters 1mA
(1000 /V) for voltmeters and
shunt operated ammeters.
Suppressed zero voltmeters and
trim potentiometer types
available.
D96WA.
Class 1.5.
1A or 5A CT operated.
63.5V to 500V direct connected.
Current<0.5VA
Voltage<2.0VA
Current 0-120%
Voltage 75-125%.
Calibrated for 50Hz or 60Hz.
WA1 Single phase.
WA2 3ph 3 wire balanced load
WA3 3ph 4 wire balanced load
WA4 3ph 3 wire unbalanced load
WA5 3ph 4 wire unbalanced load
Screw clamps - connection
diagram supplied.
L3
}
each circuit.
3PH 4W BALANCED LOAD
K
L
L1
k
l
L2
DIN
96
• • •
• • •
•
L3
DIN
72
N
DIN
48
VOLTMETER
CONNECTION
VOLTMETER
AMMETER
AMMETER
L1
L2
L1
L2
DIAGRAMS
+
+
-
-
3PH 4W UNBALANCED LOAD
3PH 3W UNBALANCED LOAD
CONNECTED
CONNECTED
K
L
K
L
CONNECTED
L1
L1
DIRECT
DIRECT
DIRECT
k
l
k
l
K
L
L2
+
L2
k
l
K
K
L
L
L3
TRANSFORMER
TRANSFORMER
L3
+
U
OPERATED
u
OPERATED
K
k
VOLTAGE
CURRENT
OPERATED
k
l
k
l
SHUNT
N
v
V
+
L
l
(L)
(N)
(L)
(N)