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KSK
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Electronic contacts (bistable)
The contact operates electronically with no mechanical parts that are subject to
wear and tear.
Operating voltage:
9 - 24 V
DC
Switching output:
NPN max. 100 mA
Ambient temperature:
0...+ 55°C
Protection:
IP 65
Contact hysteresis:
< 6 mm
Dimensions:
33 x 18 x 40 mm
Weight with plug:
16 g
Output signal (with LED at the top)
Float above contact across
PIN 1 and PIN E:
0 V
Float below contact across
PIN 1 and PIN E:
9 - 24 V LED out
11. Order Codes
Example:
KSK-1015
G
K1
0
00
Water Range
(GPM)
Max.
Pressure Drop
(PSI)
Material
Measuring
Scale
Fittings
Switch
Options
Polyamide
Polysulfone
0.006...0.05
0.07
KSK-1015..
KSK-2015..
Water Scale
..G..
= GPM Water
..GH..
= GPH Water
..H..
= LPH Water
..M..
= LPM Water
Air Scale
(See Table)
..0S..
= 0 PSIG
..1S..
= 15 PSIG
..2S..
= 30 PSIG
..3S..
= 45 PSIG
..4S..
= 60 PSIG
..5S..
= 75 PSIG
..6S..
= 85 PSIG
..7S..
= 100 PSIG
..8S..
= 115 PSIG
..9S..
= 130 PSIG
..Z..
= 145 PSIG
For KSK-x015 to x100
..K10..
= PVC, 3/8” Glue Socket
..T10..
= PVC, 3/8” NPT Female
..00
= Without
..S0
= 1 N/O Reed
..SS
= 2 N/O Reed
..C0
= 1 N/C Reed
..CC
= 2 N/C Reed
..E0
= 1 NPN
..EE
= 2 NPN
0.01...0.10
0.07
KSK-1025..
KSK-2025..
0.02...0.20
0.07
KSK-1050..
KSK-2050..
0.04...0.44
0.07
KSK-1100..
KSK-2100..
For KSK-x080 to x200
..K15..
= PVC 1/2” Glue Socket
..T15..
= PVC 1/2” NPT Female
..IN1..
= Brass, 1/2” NPT Femle
..AN1..
= Brass, 1/2” NPT Male
..AN3..
= 316 SS, 3/4” NPT Male
..IN2..
= 316 SS, 1/2” NPT Female
..AN2..
= 316 SS, 1/2” NPT Male
0.035...0.35
0.07
KSK-1080..
KSK-2080..
0.06...0.66
0.07
KSK-1150..
KSK-2150..
0.08...0.8
0.07
KSK-1200..
KSK-2200..
For KSK-x300 to x999
..K25..
= PVC, 1” Glue Socket
..T25..
= PVC, 1” NPT Female
0.13...1.3
0.12
KSK-1300..
KSK-2300..
0.22...2.2
0.12
KSK-1500..
KSK-2500..
0.44...4.4
0.12
KSK-1999..
KSK-2999..
Order Numbers for Standard Types
