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Model Number Load Sense Range
Switched
Output
Max. Amps Enclosure Size, mm
VZ-ISNSE
On = 2.5 - 15 amp
Off = 0 - 1.5 amps
5
153W x 110H x 60D
M-17
© FANTECH
2016
CONTROLLERS, VSD, SENSORS & RUN-ON TIMERS
POWER SENSE SWITCH & FAN CONTROL THERMOSTAT
The VZ-ISNSE is a 240V AC power sense
switch that provides automatic on/off
control of a fan or exhaust fan system.
The unit detects the current of an
appliance such as a clothes dryer,
closing and opening the switched output
relay when the load sense range
parameters are met.
Can be used with the VZ2-10TS,
VZM0-28TS, VZ6-4PL or as a stand alone
unit.
LED’s indicate when load is activated.
Warning
Not to be used with fans with EC motors
or inverters.
TYPE - VZ-ISNSE
240V
Switched
Output
3-pin Socket
In
Appliance
FAN CONTROL THERMOSTAT
The Fantech Fan Control Thermostat has
been developed to control the operation
of a 240-volt fan based on the setting
made on the thermostat dial.
It can be set to turn on a fan when the
room temperature is either higher or
lower than the set point. This makes
it an ideal addition for Heat Transfer
Kits as it turns on the fan to efficiently
transfer warm air from one room to
another when the temperature falls
below the thermostat’s set point.
It can also be used with supply air
systems to provide fresh air to a given
space when the temperature reaches the
dial setting.
The Thermostat can also be used in
applications such as computer server
rooms, switch rooms and commercial
kitchens where the accumulation of hot
air needs to be extracted through the
use of a ceiling, wall-mounted
or in-line fans.
The TFC6 is suitable for most 240-volt fans.
The TFC6 can be set in two modes:
Cool mode - will start the fan when the room temperature is higher than the set point.
Heat mode - will start the fan when the room temperature is lower than the set point.
WIRING DIAGRAM
SELECTION TABLE
TECHNICAL DATA
Model
Number
Temperature
range
Mounting
Maximum
Amps
Dimensions, mm
TFC6
5ºC to 30ºC Wall mountable 6.0
86W x 86H x 33D
SUGGESTED WIRING ARRANGEMENT
TECHNICAL DATA
POWER SENSE SWITCH
M