Emergency Stop; Am45 / Am72 Measuring Instrument; Control Switch Ex 23 - Cooper Crouse-Hinds CEAG GHG 448 25 Mode D'emploi

Front actuator elements, dimensions in mm
X = fixing dimensions
Push button Double push button
EMERGENCY-STOP Mushroom head
mushroom head push button
push button
EMERGENCY-STOP Key-operated
mushroom head push push button
button with key
Signal lamp Control switch
Ex 23 control switch
Ex 29 control switch
Measuring instrument
AM 45
* not yet certified for category II D
12 12 12 12 12
Cooper Crouse-Hinds GmbH
Explosion protected control units made of plastic or
stainless steel type GHG 44.
1.7

AM45 / AM72 measuring instrument:

EC type examination certificate:
Movement:
Measuring accuracy:
Overload range:
Measuring range:
L i :
C i :
U i :
I i :
Supply terminals:
AM 45 weight:
AM 72 weight:
1.8 Ex 23 control switch
EC type examination certificate:
Rated voltage:
Rated current:
Switching capacity acc. to AC 15:
Switching capacity acc. to DC 13:
Perm. short-circuit back-up fuse:
Design with gold-tipped contacts:
Supply terminals:
Weight:
1.9 Ex 29 control switch
EC type examination certificate:
Rated voltage:
Rated current:
Switching capacity acc. to AC 15:
Switching capacity acc. to DC 13:
Perm. short-circuit back-up fuse:
Design with gold-tipped contacts:
Supply terminals:
Weight:
AM 72
PTB 99 ATEX 2032 U
Moving iron Ex e Moving coil Ex ib II C
Class 2.5
10-fold at 25 sec.
25-fold at 4 sec.
50-fold at 1 sec.
telltale 1:1.5
n / 1 A
0 - 25 A direct
-
-
-
-
2 x 1.5 - 4 mm²
approx. 0.35 kg
approx. 0.40 kg
PTB 98 ATEX 1116 U
up to max.500 V
10A
230V / 6 A 400V / 4,0 A
24V / 2 A 230V / 0,5 A
16 A/gL at 500 V
max. 400 mA
2 x 0.5 - 2.5mm²
1 level
approx. 0.20 kg
PTB 98 ATEX 1118 U
up to max.500 V
16 A
with rated current >12 A
the cross section is > 2,5 mm²
230V / 6 A 400V / 4,0 A
24V / 2 A 230V / 0,5 A
20 A/gL at 500 V
max. 400 mA
2 x 0.5 - 2.5 mm² or 1 x 1.0 - 6.0 mm²
1 level 2 level
approx. 0.20kg approx. 0.40kg approx. 0.55kg
Class 1.5
10-fold at 5 sec.
0 - 20 mA
4 - 20 mA
max. 0.1 mH
max. 0.1 nF
max. 30 V
max. 150 mA
2 levels
approx. 0.35 kg
3 level