SmartBox
®
1 / SmartBox
®
2 / SmartBox
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3
part no. 28 100 57 f
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LIST OF ACCESSORIES
Product description
Information on application
Part No.
Data transmission
module 0-5 V DTM-1
Retrofittable module as interface to data transmission,
e. g. for the master control system of the building
28 851 00
Data transmission
module 4-20 mA
DTM-3
Retrofittable module as interface to data transmission,
e. g. for the master control system of the building
28 853 00
Data transmission
module M-Bus DTM-4
Retrofittable module as interface to data transmission,
e. g. for the master control system of the building
28 863 00
Cable junction box
IP66, with pressure
equalization
To extend the probe cable - e. g. in the dome
28 857 00
PROBES AND ACCESSORY PARTS
Product name
Usage information
Order no.
May not be used in potentially explosive areas.
Can cause an explosion or serious injuries.
Must be installed by a specialised company in accordance with local industrial
health and safety regulations.
Installation outside the defined EX protection zone.
Level probe
0 up to 250 mbar
Accuracy class 1%
for non-pressurized tanks with liquid operating
medium
28 801 00
Level probe
0 up to 250 mbar
Accuracy class 0.5%
for non-pressurized storage tanks with liquid
operating medium
28 891 00
Mechanical level gauge
type FSA-W 4-20 mA
Measuring accuracy:
± 3%
for non-pressurized tanks with liquid operating
medium, measurement range: 0 to 2.40 m tank
height
28 903 00
