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ISO9001
CERTIFIED
TSF80 Series
1/2”NPT External Mount with Temperature Sensing
Cynergy3 Components Ltd.
7 Cobham Road
Ferndown Industrial Estate
Wimborne, Dorset BH21 7PE
Telephone +44 (0) 1202 897969
Email:sales@cynergy3.com
Mechanical Dimensions
25VA & 100VA versions
WRAS Approved versions
Custom versions can be made for particular applications. Please contact Cynergy3 with your requirements.
Compact design with temperature sensing
1/2”NPT thread for external mount
Many variants are UL recognised
components File No. E171218
Technical Specification TSF83 TSF84 TSF88 TSF86
Material Nylon Polypropylene Polypropylene Polyphenylene
WRAS approved UL approved Sulphide (PPS)
Colour Black Opaque White Grey
Temp. Range C -20 / +75 -20 / +100 -20 / +100 -10 / +120 *
F -4 ./ +167 -4 / +212 -4 / +212 +14 / +248 *
Min. Fluid SG 0.85 0.85 0.85 0.85
Must close level (SG=1) 7mm 8mm 8mm 9mm
Must open level (SG=1) 20mm 20mm 20mm 24mm
* Maximum temperature requires ETFE cable to be specified.
Electrical Specification 25W (Y code) 100W (H code)
Contact Form N/O (N/C) N/O (N/C)
Switching Power Max VA 25 100
Switching Voltage AC Max V 240 300
Switching Voltage DC Max V 120 300
Switching Current Max A 0.6 1
All ratings are for resistive load only.
Thermistor Specification
Nominal Temperature Resistance 10k Ohm at 25ºC
Resistance Tolerance +/- 1% (25ºC) to +/- 4.3% (120ºC)
Operating Temperature Range -20ºC to +120ºC
Temperature Sensing Accuracy +/-0.2ºC (0ºC to +70ºC)
Beta Value 3892K (0/50ºC)
Response Time <1 sec
Dissipation Constant 0.75mW/K
Standard PartsMaterial Temperature Max Power Leadouts Approvals
TSF83H100D Nylon -20ºC to +75ºC 100VA 100cm PVC 16/0.2 WRAS
TSF83Y100D Nylon -20ºC to +75ºC 25VA 100cm PVC 16/0.2 WRAS
TSF84H100D PP -20ºC to +100C 100VA 100cm PVC 16/0.2 WRAS
TSF84Y100D PP -20ºC to +100ºC 25VA 100cm PVC 16/0.2 WRAS
TSF86H050T PPS -10ºC to +120ºC 100VA 50cm ETFE 19/0.2 WRAS & UL
TSF86H100D PPS -10ºC to +100ºC 100VA 100cm PVC 16/0.2 WRAS & UL
TSF86Y050T PPS -10ºC to +120ºC 25VA 50cm ETFE 19/0.2 WRAS & UL
TSF86Y100D PPS -10ºC to +105ºC 25VA 100cm PVC 16/0.2 WRAS & UL
TSF88H100D PP (UL) -20ºC to +100C 100VA 100cm PVC 16/0.2 UL
TSF88Y100D PP (UL) -20ºC to +100C 100VA 100cm PVC 16/0.2 UL
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The TSF80 series is a compact external
fitting device, via 1/2”NPT thread, with a
high specification thermistor so capable of
sensing both liquid level and temperature.
The device is mounted through a 1/2”NPT
boss, so does not require access to the
inside of the tank.
Typical applications include vending
machines, commercial washing machines
and evaporator units.
They are manufactured in a variety of
materials, to suit most commonly used
liquids.
The switch action may be reversed by
rotating the device through 180º.
All dimensions are in millimeters (inches)
** 49mmTSF86
*** Add10mmtodims,TSF86
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
1M Cable Red - Switch
Green - Thermistor
