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Explosion protected control units
made of plastic or stainless steel type GHG 44.
1.8.1 Ex 28, GHG288 ....R.... control switch and GHG 249
EC-Baumusterprüfbescheinigung:
Marking acc. to 2014/34/EU
and standard of series EN 60079:
gas
gas
gas
gas
dust
* In combination with the actuator and the "rear" installation in an Ex-e protective housing according to
IEC/EN 60079-0
IECEx type examination certificate:
Category of application
standard of series IEC 60079:
gas
gas
gas
gas
dust
* In combination with the actuator and the "rear" installation in an Ex-e protective housing according to
IEC/EN 60079-0
Operating termperature:
Operating termperature by rear side built-in:
Perm.ambient temperature in original packing:
Rated voltage:
Rated current
rated supply terminals
20 A
20 A
16 A
10 A
Switching capacity acc. to AC 15 (EN 60947-5-1):
Switching capacity acc. to DC 13 (EN 60947-5-1):
Perm. short-circuit back-up fuse:
Design with gold-tipped contacts:
Number of poles:
Supply terminals:
Test torques supply terminals:
Weight:
BVS 14 ATEX E 076 U
-45 °C
II 2 G Ex de IIC Gb
-45 °C
II 2 G Ex de ib [ia/ib] IIC Gb
-55 °C
II 2 G Ex de IIB Gb
-55 °C
II 2 G Ex de ib [ia/ib] IIB Gb
-40 °C
II 2 D Ex tb [ia/ib] IIIC Db*
IECEx BVS 14.0047U
-45 °C
Ex de IIC Gb
-45 °C
Ex de ib [ia/ib] IIC Gb
-55 °C
Ex de IIB Gb
-55 °C
Ex de ib [ia/ib] IIB Gb
-40 °C
Ex tb [ia/ib] IIIC Db*
IIC
-45 °C
+80 °C
...
IIB
-55 °C
+80 °C
...
-40 °C
...
+60 °C
-55 °C
+80 °C
...
690 V
to
T
40 °C
T
amb
6,0 mm²
62 °C
72 °C
4,0 mm²
69 °C
79 °C
2,5 mm²
72 °C
82 °C
1,5 mm²
58 °C
68 °C
230 V / 8,0 A
24 V / 6.0 A
25 A gG
at 500 V
...
max. 400 mA
up to
16
pole
up to
20
pole at back side mounting
2x 0.5 - 4.0 mm²
1 x 1.0 - 6.0 mm²
2.5 Nm
1
2
level
0.25 kg
app.
app.
GB
50 °C
T
55 °C
amb
amb
77 °C
84 °C
87 °C
73 °C
400 V / 6,0 A
230 V / 0.4 A
fine / multi wire
(with pin terminal)
3
levels
levels
0.40 kg
0.55 kg
app.
21
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