JUMO 60.2026 Panel-mounting thermostat, EM Data Sheet User Manual
Page 3
2013-06-20/00073209
Data Sheet 602026
Page 3/7
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:
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:
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:
Internet: www.jumousa.com
Electrical connection
Standard
Tab connector A 6.3 x 0.8 DIN 46244
Extra code 699
Screw connection up to 2.5 mm
2
conductor cross section (available at
extra cost) — also suitable for retrofitting —
Switching differential in %
from the limit value range
Switching function
Rated value
Possible actual value
STW (STB)
7
7-8
Mid ambient temperature
influence
(In % from the scale range) referring to the limit value.
Deviation of the ambient temperature at the switching head and/or capillary from the +22 °C calibration ambi-
ent temperature produces a switching head offset.
Higher ambient temperature = lower switching point
Lower ambient temperature = higher switching point
For temperatures with scale limit value / limit value
< +200 °C
≥ +200 °C ≤ +350 °C
STW (STB)
Switching differential in %
7
7
Ambient temperature influence on the switching head in %/°C
0.43
0.35
Ambient temperature influence on the capillary in %/m
0.09 · °C · m
0.07 · °C · m
STB
Ambient temperature influence on the switching head: 0.35 °C/°C
Ambient temperature influence on the capillary in °C/m 0.07 °C/°C·m
Temperature compensation
Extra code "707"
For detailed information please refer to the graphical diagram on page 5.
Allowable storage tempera-
ture
-50 to +50 °C
Allowable ambient tempera-
ture when in use on the
switching head and capillary
Max. +80 °C
Min. +18 °C (0 °C for extra code "707")
Rated position (NL)
Any
Switching head
Case material
Sheet steel, galvanized
Mounting
Extra code 704 with 2 M4 screws, spaced 28 mm
Extra code 705 with 2 M3 screws, spaced 33 mm
Extra code 706 with 2 M3 screws, spaced 22 mm (standard for EM-20-E and EM-30-E)
Extra code 710, central mounting M10 x 1 with acorn nut (only for STB, standard for EM-80)
Protection type
EN 60 529-IP 00
Weight
Approx. 0.3 kg
Process connection
a
a
For different process connections and thermowells refer to data sheet 606710.
EM series
with capillary
Plain cylindrical probe "10" (standard)
Screw-in thermowell "20" (upon request)
Screw-in sleeve with screw-in spigot G 1/2 form A according to DIN 3852/2
and clamping piece with fixing screw for securing the probe
Material
Thermowell
Up to +150 °C CuZn as a standard
Over +150 °C CrNi
Insertion length S
Standard lengths: 100, 120, 150, 200, or 300 mm (different lengths upon request)
Immersion tube Ø
D = 8 mm
Note: Physical and toxicological properties of the expansion medium that may escape in the event of a measuring system facture.
Control range
with scale limit value
Hazardous
reactions
Fire and explosion hazard
Hazardous to
water
Information about toxicology
Ignition
temperature
Explosion
limit
Irritant
Health risks
Toxic
≤ +200 °C
No
+355 °C
0.6 - 8 V %
Yes
Yes
a
a
At present, no statement concerning health hazards in the event of short-term and low concentration exposure (e.g. measuring system rupture) has been made by
the health authority.
No