univex 450
univex 450
univex 450
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Accessories<br />
High Vacuum Experimentation Systems<br />
PS 113 A Safety Switch<br />
For safety interlock arrangements in<br />
connection with the UNIVEX system<br />
controller, respectively optionally<br />
connected power supply equipment<br />
(for sputtering, electron beam<br />
evaporation or vacuum etching, for<br />
example).<br />
PS 113 A Safety Switch<br />
Technical Data<br />
Switching pressure<br />
mbar (Torr)<br />
Return switching pressure mbar (Torr)<br />
Switching inaccuracy<br />
mbar (Torr)<br />
Max. permissible operating pressure (abs.)<br />
mbar (Torr)<br />
Storage temperature range °C<br />
Nominal temperature range °C<br />
Switching contact<br />
Contact life<br />
Switching capacity<br />
Electrical connection<br />
Safety Switch<br />
Approx. 6 (4.5) below atmospheric pressure<br />
3 (2.3) below atmospheric pressure<br />
2 (1.5)<br />
2000 (1500)<br />
-25 to +85<br />
0 to 85<br />
Changeover contacts, gold-plated,<br />
for prog. controls<br />
> 10 5 switching cycles<br />
100 mA / 24 V AC<br />
30 mA / 24 V DC<br />
6.3 mm flat plug<br />
Vacuum connection<br />
Materials in contact with the medium<br />
Protection class<br />
Ordering Information<br />
DN<br />
IP<br />
16 KF<br />
stainless steel 1.4305, 1.4310,<br />
stainless steel 1.4300 PTFE coated<br />
44<br />
Safety Switch<br />
Low Pressure Safety Switch<br />
PS 113 A, DN 16 KF;<br />
complete with 3 m long cable Part No. 160 14<br />
Variable Leak Valve with<br />
Isolation Valve<br />
Technical Data<br />
Gas admission rate q L mbar x l x s -1<br />
Variable Leak Valve<br />
5 x 10 -6 to 1 x 10 3<br />
Connection flange<br />
Ordering Information<br />
Variable leak valve with isolation valve<br />
(see also Product Section C14 “Vacuum Valves”)<br />
DN<br />
16 KF<br />
Variable Leak Valve<br />
Part No. 215 010<br />
Leybold Vacuum Full Line Catalog 2005<br />
19<br />
C19