LIST OF ACCESSORIES
Product name
Data transfer module
analogue 0 to 5 volt DTM-1
Data transfer module ana-
logue 4 to 20 mA DTM-3
M-Bus interface DTM-4
Junction box IP66
breathable
R-Box
PC set LAN/
PC set LAN Pro
PROBES AND ACCESSORY PARTS
Product name
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%
Level probe
0 up to 250 mbar
Accuracy class 0.5%
Mechanical level gauge
type FSA-W 4-20 mA
Measuring accuracy:
± 3%
part no. 28 410 57 a
SmartBox
Usage information
Retrofittable module as an interface for data
transfer, e.g. for building systems
Retrofittable module as an interface for data
transfer, e.g. for building systems
Retrofittable module as an interface for data
transfer, e.g. for building systems
To extend the probe cable - e.g. in the dome
External relay to connect 230 V AC interference
signal to an event notification input of SmartBox
®
or SmartBox
5, in an IP30 housing
Retrofit set for data transfer to a PC – including
software to display/evaluate and to send messages
by e-mail
Usage information
for non-pressurized tanks with liquid operating
medium
for non-pressurized storage tanks with liquid
operating medium
for non-pressurized tanks with liquid operating
medium, measurement range: 0 to 2.40 m tank
height
®
4 LAN / SmartBox
®
4 LAN PRO
Part. no.
28 851 00
28 853 00
28 863 00
28 857 00
28 868 00
®
4
28 856-20
28 856-30
Order no.
28 801 00
28 891 00
28 903 00
27 / 28