JUMO 603051 Surface-Mounted Thermostats, AMTHF series Data Sheet - Manual (Page 4)

Data Sheet 603051
2013-03-07/00439872
Page 4/8
JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: +49 661 6003-0
Fax: +49 661 6003-607
E-mail: [email protected]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: +44 1279 635533
Fax:
+44 1279 635262
E-mail: [email protected]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: 315-437-5866
1-800-554-5866
Fax: 315-437-5860
E-mail: [email protected]
Internet: www.jumousa.com
Operating data
Case
Process connection*
Note:
Physical and toxic features of the expansion means, which could occur in the event of a measuring system break.
1 There is currently no statement by the health authority concerning hazards to health in the event of short-term exposure and low concentration,
e.g. measuring system break.
Connection diagrams
AMTHF-13 AMTHF-133 AMTHF-1333
AMTHF-23 AMTHF-233 AMTHF-2333
Permissible
storage temperature
-50 to 50 °C
admissible ambient
temperature during use
max. 80 °C
Rated position as per DIN 16257, NL 0 to NL 90 (different rated positions on request)
serial Case lid: Polycarbonate, shock resistant
Case bottom section: Die-cast aluminum, lacquered Color: pebble gray RAL 7032
Color: anthracite gray RAL 7015
Set point adjustment AMTHF.-1...
Switching point adjustable from the outside using
the rotary knob
AMTHF.-2...
The switching point can be adjusted by means of a screwdriver
once the case lid has been removed
Protection class EN 60 529-IP 54
Cable inlet serial: self-sealing grommet M 20 × 1.5, sealing range 8-10 mm
Weight approx. 0.8 kg
Switch head fastening,
type series AMTHFf
with capillary serial Screw-connection by means of counter nut M 18 × 1 on the case stud,
capillary outlet on the case stud
Extra code
711
with 2 screws through the case bottom section, lateral capillary outlet on the case,
lid and bottom part made of plastic
764 Fastening flange made of steel sheet, capillary outlet on the case stud
248 Wall bracket
Type series
AMTHFs
with rigid shaft Scale limit value up to 150 °C
Sheath "20“
Scale limit value exceeding 150 °C
Sheath "30“
Screw-in sleeve with screw-in spigot G 1/2
form A as per DIN 3852/
Screw-in sleeve with screw-in journal G 1/2
form A as per DIN 3852/2 and intermediate piece,
to ensure that the max. admissible ambient temperature
of +80 °C is not exceeded on the case
Type series
AMTHFf
with capillary plain cylindrical probe "10" (standard)
Screw-in sheath "20" (on request)
Screw-in sleeve with screw-in spigot G 1/2 form A as per DIN 3852/2
and clamping piece with locking screw to lock the probe
Material Sheath "20“ Sheath "30“
up to +150 °C CuZn as a standard
over +150°C CrNi
over +150 °C CrNi
Fitting length S Standard lengths: 100, 120, 150, 200 or 300; different lengths on request
Immersion tube Ø D = 8 mm, D = 10 mm
Control range
with scale limit value Hazardous re-
actions
Fire and explosion hazard hazardous
to waters
Information about toxicology
Ignition
temperature
Explosion limit irritant dangerous to
health
toxic
< +200 °C no + 355 °C 0.6 - 8 V% Yes Yes 1 no
≥
200 °C ≤ +300 °C no + 490 °C - - Yes Yes 1 no
> 350 °C ≤ +500 °C no no no no no no no