Manual

2011-04-14 / 00304658
Data sheet 608520 Page 2/12
JUMO GmbH & Co. KG
Delivery address: Mackenrodtstraße 14
36039 Fulda, Germany
Postal address: 36035 Fulda, Germany
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Internet: www.jumo.net
JUMO Instrument Co. Ltd.
JUMO House
Temple Bank, Riverway
Harlow, Essex CM20 2DY, UK
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Internet: www.jumo.co.uk
JUMO Process Control, Inc.
6733 Myers Road
East Syracuse, NY 13057, USA
Phone: [phone]
1-800-554-5866
Fax: [phone]
E-mail: [e-mail]
Internet: www.jumousa.com
Technical Data
Display range (AB) Display range in °C Measuring range in °C Tolerance in °C
469 -40...+40 -30...+30 1.5
643 -20...+120 -20...+120 3.0
807 0...+60 +10...+50 1.5
814 0...+100 +10...+90 1.5
818 0...+120 +20...+100 3.0
832 0...+200 +20...+180 3.0
840 0...+300 +30...+270 6.0
848 0...+400 +50...+350 6.0
854 0...+500 +50...+450 8.0
848 0...+600 +100...+500 10.0
Liquid filling Gas filling
Measuring system Display range (AB) ≤ 350°C Display range (AB) ÷ 400°C
Time behavior approx. 12 s, measured in water,
with a probe Ø of 6 mm made of Cu.
approx. 4 s, measured in oil,
with a probe Ø of 10 mm made of stainless steel.
Ambient temperature
influence effect
In % of the display range (referring to the deviation from the reference value +23°C)
on case 0.15% of the display range
per K ambient temperature change
0.05% of the display range
per K ambient temperature change
on capillary (per m) 0.03% of the display range
per K ambient temperature change
no influence
Higher ambient temperature – higher temperature display – lower switching point
Anti-kink spring for devices with capillary on the case and the tem-
perature probe
Set point value setting by set point controller in the front window
Display correction on the rear
Limit value temperatures for transport and storage -30°C...+70°C
(for display range -40...+40°C up to max. 50°C; -
30...+50°C up to max. 60°C)
Rated position any
standard Extra code (TZ) 650
Electric contact
Single-pole microswitch with mechanically actuate change-over contact
Type of contact
Contact rating AC 230V, +10/-15%, 48...63Hz, cos ϕ = 1 (0.6)
5 (1.5) A 10 (3) A
Hysteresis approx. 1.5% of the display range 1.5 to 3% of the display range
Switching point accuracy ± 0.5% of the display range referring to the switch-off point with rising temperature
Switching reliability To ensure a high switching reliability, we recommend a minimum voltage of
24 V and a minimum current of 100 mA
standard Design 02 and 22 Design 10, 23 and TZ 426 Case
∅ 60 mm
Electrical connection Screw-type termi-
nals, connection
cross section up to
2.5 mm
2
Connection cable 0.5 m
with screw-type terminals
Cover cap with cable
screw-connection, suitable
for cable Ø from 6.5 to
13 mm
Cover cap with cable
screw-connection,
suitable for cable Ø
from 8 to 10 mm