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ISO
9001
CERTIFIED
RSF80 Series
Compact External Fitting By 1/2”NPT
Cynergy3 Components Ltd.
7 Cobham Road
Ferndown Industrial Estate
Wimborne, Dorset 21 7BH PE
Telephone +44 (0) 1202 897969
Email:sales@cynergy3.com
The 80 series are designed forRSF
mounting through the wall of a tank, via
½” thread without requiring acces toNPT
the inside of the tank.
Typical applications include diesel
generators, hydraulic oil and gearbox oil
levels.
They are manufactured in a range of
plastics to suit most commonly used
liquids.
The switch can be fitted to achieve either
make on rise (N/O) or make on fall (N/C)
action by simply rotating through 180º.
Available with either flying leads or M12
circular connector socket.
Cables are available for use with M12
connector versions.
Mechanical Dimensions
WRAS approved versions
Flying lead or M12 connection
Custom versions can be made for particular applications. Please contact Cynergy3 with your requirements.
½” external mountNPT
Available in Nylon, Polypropylene, PPS & PVDF
Many variants are recognised componentsUL
File No. E171218
Technical Specification 83 84 88 86 RSF87RSF RSF RSF RSF
Material Nylon Polypropylene Polypropylene Polyphenylene Polyvinylidene
approved approved Sulphide ( ) Fluoride (PVDF)WRAS UL PPS
Colour Black Opaque White Grey Green
Temp. Range C -20 / +75 -20 / +100 -20 / +100 -10 / +120 *° -10 / +105
°F -4 ./ +167 -4 / +212 -4 / +212 +14 / +248 * +14 / +221
Min. Fluid 0.85 0.85 0.8 0.85SG 0 0.85
Must close level ( =1) 7mm 8mm 8mm 9mm 9mmSG
Must open level ( =1) 20mm 20mm 20mm 24mm 24mmSG
* Maximum temperature requires cable to be specified.ETFE
Electrical Specification 25W (Y code) 100W (H code)
Contact Form N/O (N/C) N/O (N/C)
Switching Power Max 25 100VA
Switching Voltage Max V 240 300AC
Switching Voltage Max V 120 300DC
Switching Current Max A 0.6 1
All ratings are for resistive load only.
Standard Parts Material Max Power Leadouts Approvals
RSF VA PVC WRAS83H100R Nylon 100 100cm 16/0.2
RSF VA PVC WRAS83Y100R Nylon 25 100cm 16/0.2
RSF VA PVC WRAS84H100R Polypropylene 100 100cm 16/0.2
RSF VA PVC WRAS84Y100R Polypropylene 25 100cm 16/0.2
RSF PPS VA ETFE WRAS UL86H050T 100 50cm 19/0.2 &
RSF PPS VA PVC WRAS UL86H100R 100 100cm 16/0.2 &
RSF PPS VA ETFE WRAS UL86Y050T 25 50cm 19/0.2 &
RSF PPS VA PVC WRAS UL86Y100R 25 100cm 16/0.2 &
RSF87H100G PVDF 100VA 100cm PTFE 7/0.2 UL*
RSF87Y100G PVDF 25VA 100cm PTFE 7/0.2 UL*
RSF UL VA PVC UL88H100R Polypropylene 100 100cm 16/0.2
RSF UL VA PVC UL88Y100R Polypropylene 25 100cm 16/0.2
RSF H VA WRAS83 Nylon 100P M12 connection
RSF Y VA WRAS83 Nylon 25P M12 connection
RSF H VA WRAS84 Polypropylene 100P M12 connection
RSF Y VA WRAS84 Polypropylene 25P M12 connection
RSF H PPS VA WRAS UL86 100 &P M12 connection
RSF Y PPS VA WRAS UL86 25 &P M12 connection
RSF87H PVDF 100VA UL*P M12 connection
RSF 7Y P VA8 VDF 25 UL*P M12 connection
RSF H UL VA UL88 Polypropylene 100P M12 connection
RSF Y UL VA UL88 Polypropylene 25P M12 connection
** 49mm RSF86 & RSF87
*** Add 10mm to dims, RSF86 & RSF87
42mm**
(1.7") max.
Switch open
Switch closed
40°
max.
18mm
(0.71") max.
18mm
(0.7”)
60mm***
(2.4")
90mm***
(3.5")
48mm***
(2.0")
½" NPT Taper Thread (Will fit 1/2" BSP)
Must close level
Must open level
Switch on pins 1 & 2
M12 connection version
12
3
4
N
o
w
a
v
a
i
l
a
b
l
e
i
n
PVDF
(Kynar)
* UL approval pending
