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Les langues disponibles
Les langues disponibles
Dimensions drawings actuator and
indicator elements
Dimensions in mm
Front element of M72 measuring instrument
Front element of M45 measuring instrument
Switch actuator Ex 28 / Ex 29
Switch actuator Ex 23
Switch actuator Ex 41
Front element of signal lamp
X = fixing dimensions
Explosion-protecded distributions GHG 619
1.11
20A air-break contactor
EC-Type Examination Certificate:
Explosion protection:
Temperature range:
Rated voltage:
Control voltage:
Rated current:
Rated switching capacity:
Main contacts AC 3
Aux. contacts AC 11
Terminal cross section:
Switching contacts 1, 2, 3, 4, 5, 6,
Control contacts A1, A2
Aux. contacts 13,14 /optionally 21,22 oder 23,24 max. 2x 2.5mm²
Component size:
Weight:
Contact arrangement:
The technical data relates to standard built-in apparatus.
- If other built-in apparatus is used, the technical data sheets
or the data on the type label shall be observed.
1.12
Star-delta time relay
EC-Type Examination Certificate:
Explosion protection:
Temperature range:
Rated voltage:
Control voltage:
Continuous operation current I
Rated switching capacity AC 15:
Terminal cross section:
Main contacts A1, A2
Control contacts 15,16,18
Component size:
Weight:
Contact arrangement:
The technical data relates to standard built-in apparatus.
- If other built-in apparatus is used, the technical data and
the time-setting range in the technical data sheets or on
the type label of the star-delta time relay shall be observed.
1.13
Overvoltage arrester
EC-Type Examination Certificate:
Explosion protection:
Temperature range:
Rated operating voltage:
Rated discharge surge current I
Limiting discharge current I
:
S
Attack time t
:
A
Residual voltage at mains operation voltage:
Extinction voltage U
to earth (PE):
L
Back-up fuse:
Tripping current of cut-off device I
Short-circuit protection (with 63 A back-up fuse):
Terminal cross section:
Component size:
Weight:
Monitoring device (optional):
Contact arrangement:
The technical data relates to standard built-in apparatus.
- If other built-in apparatus is used, the technical data sheets
or the data on the type label shall be observed.
PTB 98 ATEX 1087U
Ex de II C
for use in temperature classes T4-T6
up to 690V AC
12V - 690V AC
Main contacts
Aux. contacts
230V/2.2kW
230V / 4A
max. 2x 10mm²
max. 2x 2.5mm²
3
ca. 1.26kg
Main contacts
PTB 98 ATEX 1087U
Ex de II C
for use in temperature classes T4-T6
up to 250V AC
110 - 127V AC, 220 - 240V AC
:
3A
th
NO - 3A / 230V
max. 2x 10mm²
max. 2x 2.5mm²
1
ca. 0.53kg
1 Changeover
PTB 98 ATEX 1087U
Ex de II C
for use in temperature classes T4-T6
max. 275V AC
:
max. 5kA
SN
max. 25kA
25ns
ca. 1000V
280V AC
max. 63A gL
:
5A
ÜA
25kA
eff
Switching contacts A1, A2
Control contacts 15,16,18
1
ca. 0.5kg
Marking under the glass
Cooper Crouse-Hinds GmbH
12V - 250V DC
up to 20A
up to 6A
400V/4kW
690V/4kW
/ 3.0 Nm
/ 1.5 Nm
/ 1.5 Nm
Aux. contacts
AC/DC 24V
/ 3.0 Nm
/ 1.5 Nm
max. 2x 10mm² / 3.0 Nm
max. 2x 2.5mm² / 1.5 Nm
23
23
23
23
23
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