Potentiometer; Am45/Am72 Measuring Instrument; Am/Vm45 /Am/Vm72 Measuring Instrument; Intrinsically Safe Circuits - Eaton CROUSE-HINDS serie Betriebsanleitung

Dimensions drawings actuator
and indicator elements
Dimensions in mm
Front element of M72 measuring instrument
Front element of M45 measuring instrument
42
Explosion-protected distributions GHG 619
1.22

Potentiometer

EC type examination Certificate:
Rated voltage:
Rating:
Turning range:
Scale:
Supply terminal:
Weight:
1.23

AM/VM45 /AM/VM72 measuring instrument

ATEX type examination certificate:
Marking acc� to 2014/34/EU and standard:
Moving iron EN 60079-0
Moving coil
IECEx type examination certificate:
Category of application:
IEC 60079-0
Moving iron
Moving coil
Operating temperature
Perm� ambient temperature packing:
Rated voltage:
Measuring accuracy:
Overload range:
Measuring range:
AM:
VM45:
VM72:
Power consumption:
VM45:
VM72:
Coil:
Internal resistance:
Li:
Ci:
Ui:
I i :
Supply terminals:
Test torques:
Weight: AM/VM 45
AM/VM 72
1.24

Intrinsically safe circuits

Max� safe voltage U :
m
IBExU14ATEX1030U
up to 250 V
1 W
270°
0 - 100%
2x 2,5 mm² 2,5 N
approx� 0�15 kg
BVS 14 ATEX E 125 U
D II 2 G Ex e IIC Gb
D II 2 G Ex e mb II CGb
D II 2 G Ex ib IIC Gb
IECEx BVS 14�0082U
Ex e IIC Gb
Ex e mb IIC Gb
Ex ib IIC Gb
-55 °C to +80 °C
-55 °C to +80 °C
to max� 500 V
Moving iron Moving coil
Klasse 2,5 Klasse 1,5
sec�
10 - - 25 10 -
fold at fold at
sec�
25 - - 4
fold at
sec
50 - fold at - 1
telltale
1:1,5
n / 1A 0 - 24 mA
direct
0 - 25 A 4 - 24 mA
6 - 415V
6 - 660V
0�91 - 1�76VA
0�91 - 2�65VA
26�5
2.5 Ohm +- 30%
- max� 0�1 mH
- max� 0�1 nF
- max� 30 V
max� 150 mA
-
2 x 0.5 - 2.5 mm² fine- / multi wire
1 x 4.0 mm²
solid wire
2�5 Nm
approx� 0�35 Kg
approx� 0�40 Kg
690 V
eff
Safe galvanic isolation from all other circuits
and earth
GB
sec
- 5
turns