BERTHOLD TECHNOLOGIES Uni-Probe LB 490 - Pneumatic for Rod and Point Source Shieldings

38477BA2B
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6 Technical Drawings Volume 2
6.8 Pneumatic for Rod and Point Source
Shieldings
Pneumatic drive for point source shieldings with spring reset:
Pneumatic drive for rod source shieldings with spring reset (other
shieldings on request):
Multi-part rod source shieldings with pneumatic cannot be stacked,
but have to be arranged laterally offset. Each shielding requires a
complete pneumatic. Only shieldings type 1 can be used together
with the pneumatic.
Data for pneumatic shutter system Compressed air:
min 4 x 105Pa (4bar)
max 7 x 105Pa (7bar)
Connection G1/8
Air grade:
Clean as required for compressed air tools, oil-free
Temperature range:
-20 … +80°C
Indication OPEN / CLOSED Option I:
IP 65, 2 contacts (OPEN/CLOSED) 48V
DC
, 1A
Option II:
2 contacts (OPEN/CLOSED), max. 250V
AC
, 1A
Protection type of the micro push-button: EEx d IIC T6
Housing protection type: EEx e II T6
Option III:
2 proximity switches for intrinsically safe supply
40085 Type 100
40084 Type 100, limit switch (Ex)
41689 Type 150
41690 Type 150, limit switch (Ex)
412681 Type 200
41691 Type 200, limit switch (Ex)
38169 Type 100
38171 Type 100, limit switch (Ex)