Thermostats for surface mounting Series ATH-SW - doc-station.ru
Thermostats for surface mounting Series ATH-SW - doc-station.ru
Thermostats for surface mounting Series ATH-SW - doc-station.ru
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M. K. JUCHHEIM GmbH & Co 36035 Fulda, Germany Data Sheet 60.3035 Page 4/5<br />
Probe <strong>for</strong>ms and<br />
pockets to<br />
Data Sheet<br />
60.9710<br />
V-Note<br />
At present there is<br />
no restrictive statement<br />
from the health<br />
authorities concerning<br />
any danger to<br />
health over short<br />
periods and at low<br />
concentrations, e.g.<br />
after fracture of the<br />
measuring system.<br />
12.99/00376440<br />
Models <strong>ATH</strong>s-<strong>SW</strong>-..<br />
U up to +150°C probe temperature<br />
Screw-in pocket with fixing screw <strong>for</strong> securing on case spigot. Male thread ½" pipe with sealing<br />
shoulder, DIN 3852/2-A, normally brass.<br />
UZ * above +150°C probe temperature<br />
with extension so that the maximum permitted ambient temperature +80°C at case is not<br />
exceeded. Male thread ½" pipe, with sealing shoulder, DIN 3852/2-A, 27 mm a/f, steel.<br />
Models <strong>ATH</strong>f-<strong>SW</strong>-..<br />
U Screw-in pocket with fixing screw (clip <strong>for</strong> clamping the probe). Male thread ½" pipe with sealing<br />
shoulder, DIN 3852/2-A, 27 mm a/f, normally brass.<br />
* above +150°C<br />
Male thread ½" pipe with sealing shoulder, DIN 3852/2-A, 27 mm a/f, steel.<br />
* Pockets U, UZ: <strong>for</strong> compressive-load applications above +300°C, material on enquiry !<br />
Physical and toxicological properties of the expansion media which may escape in the event of a system fracture!<br />
Ranges with<br />
end of scale<br />
°C<br />
below +200°C<br />
+200 to +350°C<br />
+350 to +500°C<br />
Connection diagrams<br />
( 1 )<br />
( 2 )<br />
( 4 )<br />
Dangerous<br />
reactions<br />
—<br />
—<br />
—<br />
Fire/explosion hazard Water<br />
Ignition<br />
temperature<br />
°C<br />
+280<br />
+490<br />
—<br />
Explosion<br />
limit<br />
% v/v<br />
1.2 - 7.5<br />
1.0 - 3.5<br />
—<br />
Code 2, 20 with changeover contact Code 7, 70 with n.c. (break) contact and<br />
lock-out<br />
( 4 ) ( 2 ) ( 1 )<br />
Code 27, 270<br />
System I with changeover contact<br />
System II with n.c. (break) contact and<br />
lock-out<br />
( 4 ) ( 2 ) ( 1 ) ( 1 ) ( 4 ) ( 2 )<br />
( 1 )<br />
( 2 )<br />
Code 27, 270<br />
System I with changeover contact<br />
System II with changeover contact and<br />
lock-out<br />
( 1 )<br />
( 2 )<br />
( 1 )<br />
( 2 )<br />
( 4 )<br />
( 4 ) ( 2 ) ( 1 )<br />
Code 22, 220, 2020<br />
System I and II with changeover contact<br />
contamination<br />
K<br />
X<br />
X<br />
—<br />
Toxicological data<br />
irritant danger to<br />
health<br />
X<br />
X<br />
—<br />
X<br />
X<br />
—<br />
toxic<br />
—<br />
—<br />
—<br />
( 1 ) ( 4 ) ( 2 )<br />
Code 7, 70 with changeover contact and<br />
lock-out<br />
( 1 )<br />
( 4 ) ( 2 )<br />
( 1 )<br />
( 4 ) ( 2 )<br />
STB / STB<br />
Code 7070<br />
with changeover contact and<br />
lock-out<br />
( 2 )<br />
( 1 )<br />
STB / STB<br />
Code 7070<br />
with n.c. (break) contact and<br />
lock-out<br />
( 1<br />
( 2
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