Technical Data; Material Specification Of Wetted Components - SIKA VM100 Notice D'utilisation

VM100
7

Technical data

The technical data of customised versions may differ from the data in these instructions.
Please observe the information specified on the type plate.
General and electrical data
General characteristics
Nominal pressure
Medium temperature, max.
Characteristics switching point range
Tolerance
Switching hysteresis
Rep. switching accuracy
* referred to switchover point for falling flow rate.

7.1 Material specification of wetted components

Before installation, check whether the material of the piston flow monitor is suitable for the
medium to be monitored.
Component
Housing body
Compression spring
Guide rod
Magnets
Piston
Valve body
Flat gasket
Holder for switching unit
O-ring
Bleed screw / Flat gasket
Technical changes reserved
Electrical characteristics
PN 16 Switching voltage, max.
100 °C Switching current, max.
Contact loads, max.
± 15% Degree of protection
< 15 %*
< 2 %*
Brass (2.0321/2.0402)
Stainless steel (1.4310)
Brass (2.0402)
Hard ferrite
PPN (Hostalen®)
Red brass RG5 (G-CuSn5ZnPb)
Vulcanized floer
Brass (2.0321)
NBR
Brass / PA66 GF30
Technical data
24 V
0,5 A
25 W / 36 VA
Material
; 230 V
DC AC
; 1 A
DC AC
IP 44
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