Owner manual

2013-03-12/00376440
Data Sheet 603035 Page 5/9
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
Approvals/approval marks
Wiring diagrams
Single thermostats with rigid shaft with capillary Switching function DIN registry No. Inspections
ATHs-SW-2 * ATHf-SW-2 * TW TW 892
ATHs-SW-20 ATHf-SW-20 STW (STB) STW (STB) 894 S
ATHs-SW-70 ATHf-SW-70 STB STB 895
Double thermostats ATHs-SW-22 * ATHf-SW-22 * TW / TW TW / TW 901
ATHs-SW-220 ATHf-SW-220 TW / STW (STB) TW / STW (STB) 903 S DIN EN 14597
ATHs-SW-270 ATHf-SW-270 TW / STB TW / STB 904 Directive gov-
erning pressure
systems
97/23/EC
ATHs-SW-2020 ATHf-SW-2020 STW (STB) / STW (STB) 2 x STW (STB) 905 S
ATHs-SW-2070 ATHf-SW-2070 STW (STB) / STB STW (STB) / STB 906 S
ATHs-SW-7070 ATHf-SW-7070 STB / STB STB / STB 907 *only tested as
per DIN
Note
Physical and toxic features of the expansion means, which could emerge in the event of a measuring system break.
Control range
with scale limit value
Hazardous
reactions
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%
Ye s Ye s
a
a
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.
no≤ +200 °C +490 °C - -
≤ +200 °C no 0.6 - 8 V% no no no
Single thermostats
Switching function: TW, STW Switching function: STB
Double thermostats
System I and II:
with change-over contact
Switching function: TW, STW
System I: with change-over contact
Switching function: TW, STW
System II: with N/C contact and
restart lock
Switching function: STB
System I and II:
with N/C contact and restart lock
Switching function: STB
1
24
4
2
1
2
1
2
1
1
24
4
2
1
2
1
2
1
III
II
I
2
1
2
1
2
1
2
1