TM
miniature single switch
RSF50
The RSF50 series are compact vertically
mounted devices with a single switch point.
Mounting is in the top or bottom of the tank
from the inside, so requires access to the
inside of the tank.
Typical applications include printing systems
and chemical dosing equipment.
They are manufactured in a variety of
materials, with a choice of gasket materials, to
suit most commonly used liquids.
The switch action may be reversed by removing
the float, inverting it and then refitting it to
the stem.
All types are also available with 1/8” NPT
tapered thread.
Compact design
User configurable N/O or N/C operation
Reliable reed switch contacts
Available in PPS, Polypropylene and Nylon
WRAS approval
Many variants are UL recognised
components File No. E171218
Technical Specification
Material
Colour
Temp. Range °C
°F
Min. Fluid S.G.
Must
Close
Level (S.G.=1)
Must Open Level (S.G.=1)
Electrical Specification
Contact Form
Switching Power Max. VA
Switching Voltage AC Max.
Switching Voltage DC Max.
Switching Current Max. A
All ratings are for resistive load only.
RSF53
Nylon
Black
-20 / +75
-4 / +167
0.8
11.5mm
22.5mm
RSF54
Polypropylene
Opaque
-20 / +100
+4 / +212
0.65
15.0mm
26.0mm
(RSF53/54/56)
N/O (N/C)
25
240
120
0.6
RSF56
Polyphenylene
Sulphide (PPS)
Grey
-10 / +120*
+14 / +248*
0.85
9.5mm
20.5mm
*Maximum temperature requires ETFE cable to be specified.
Standard Parts
RSF53Y100RC
RSF54Y100RC
RSF56Y100RC
USA
Cynergy3 Components
2320 Paseo de las Americas, Suite 104
San Diego, CA 92154
Sales & Tech Support (866) 258-5057
Email: sales@cynergy3.com
EUROPE - UK
Cynergy3 Components Ltd.
7 Cobham Road
Ferndown Industrial Estate
Wimborne, Dorset BH21 7PE
Telephone +44 (0) 1202 897969
Fax +44 (0) 1202 891918
Email:sales@cynergy3.com
Material
Nylon
Polypropylene
PPS
Leadouts
1.0m PVC 16/0.2 UL approved
1.0m PVC 16/0.2 UL approved
1.0m PVC 16/0.2 UL approved
Gaskets
Nitrile
Nitrile
Nitrile
Mechanical Dimensions
All dimensions are in millimeters (inches)
30mm
6mm (0.2") max.
tank wall
(1.2") max.
Nylon Nut
12.7mm(0.5") dia. hole
22mm (1.0")
Must close level
44mm (1.7") max.
Must open level
Note: Float Chamber may
be inverted for alternative
switch action.
Thread sizes
RSF53/4/6 M12x1.75 Thread
12.5mm (0.5") Nom.
Float Travel
Gasket Seal
27mm
(1.2") dia.
ISO
9001
C E R T I F I E D
Competitive part number cross-reference available at:
www.cynergy3.com
© 2007 Cynergy3 Components, All Rights Reserved. Specifications are subject to change without prior notice. Cynergy3 Components and the Cynergy3 Components logo are trademarks of Cynergy3 Components Corp.
CYNERGY3 [ Cynergy3 Co ]
