KSM
KSM K08/0818
page 7
9. Technical Data
Housing:
KSM-1...: Trogamide-T (PA)
KSM-2...:
Polysulfone
Connections:
½”...3½”, see order codes
Float:
PVDF
Guide rod:
PVDF/stainless steel for the three largest sizes
Seals:
EPDM (KSM-1.../KSM-2...)
FPM
(KSM-3...)
Max. temperature:
KSM-1...: 0-60 °C
KSM-2...: 0-100 °C
with contact: 85 °C
Max. pressure:
KSM-x0xx, KSM-x1xx: 16 bar
KSM-x201, KSM-x301, KSM-x601: PN 10
Accuracy:
±4% F.S.
Repeatability:
1%
Reed contact (optional):
Bistable Reed contact (N/O) on rising flow
Max. ambient temperature:
0...55°C
Max. power:
230 V
AC;
10 W / 12 VA; 0.5 A
Hysteresis:
approx. 3 ...12 mm span
Protection:
IP 65
(While upgrading a unit with contact, the float must be replaced by a float with
integrated magnet.)
Connections (optional):
(only KSM-1... and KSM-2...)
Following connections are available with cap-screws:
Glue-in connection made of PVC (max. 60°C; PN 10)
Female thread made of PVC (max. 60°C; PN 10)
Female thread made of cast iron
Respective connection sizes are listed in the tables in Section 10 “Ordering
Information”
