Data Sheet for Product

10
Smart Infrastructure
CE2N5372en
2021-12-
07
Type summary
Cooling energy meter WSB.. is available upon request.
Heat meters WSM and combined heat/cold meters WSN..
The types of meters listed below are equipped as follows:
Mounting location In return
Rated pressure PN 16
Length of control cable 1.5 m
Sensor mounting
Return sensor, integrated in the flow
measuring section
Sensor type Pt500, Ø 5.2 mm, length = 45 mm
Temperature sensor cable length 1.5 m
Approval
EN 1434, class 2
MID 2004/22/EG
Display kWh
Heat meter continuous flow flow 0.6 m
3
/h with flow measuring section WSM5.. made of
high-tech plastic.
Options Order number Type
Mounting length 110 mm, connecting thread G ¾",
Battery life 6-years, without communication
LYU:WSM506-0A WSM506-0A
Mounting length 110 mm, connecting thread G ¾",
Battery life 11-years, without communication
S55561-F133 WSM506-0E
Mounting length 110 mm, connecting thread G ¾",
Battery life 11-years, M-bus
S55561-F194 WSM506-BE
Mounting length 110 mm, connecting thread G ¾",
Battery life 11-years, M-bus RF
S55561-F246 WSM506-FE