Differential Pressure Switch - FPS1 - working range - 20 - 300 Pa - IP54
Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches are...
A PIR detector ideal for use in buildings, stairwells, corridors, warehouses, toilet lobbies or any area where ventilation or lighting is only required upon occupancy.
Features
• Fits standard 1 g...
Differential Pressure Switch - FPS1 - working range - 50 - 500 Pa - IP54
Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches are...
The CS2 current switch is used where fan current flow needs to be proved such as on a Gas Interlock system.
When current flow is present the switch will operate. The fan current carrying cable is ...
Differential Pressure Switch - FPS1 - working range - 200 - 1000 Pa - IP54
Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches a...
Duct temperature sensor.
Used in conjunction with electric heater and controller.
NTC type with linear scale. Resistance from 1.7K to 177K.
Protection class IP20.
-30 to +70 degrees C
Compatible ...
Room Thermostat RT 0-30
The RT 0-30 is an electronic room thermostat for indoor wall mounting, with a change-over relay for regulating either heating or cooling. It has an integral sensor, but a...
The S-ET 10 (for wall mounting) switch off the supply voltage to the motor when the thermal contact in the motor windings is tripped. The motor protector is connected to a 230V supply and also to the ...
Digital room thermostat with set-point adjust.
Change-over contacts for both heat and ventilation.
Electronic not mechanical switching.
Rated at 5 amps, (3 amps inductive)....
Duct temperature sensor.
used in conjunction with electric heater and controller.
NTC type with linear scale.
Protection class IP20.
Models:
- TG-K330: from 0 to 30ºC.
- TG-K360: from 0 to 60º...
Used in conjunction with electric heaters and controllers.
NTC type with linear scale.
Range of temperature 0-30ºC.
Protection class IP30.
2 models:
- Room sensor with set point adjustment,
0-3...
Provides fully automatic control.
Detects contaminants such as cigarette smoke, body odours, toilet odours and cooking smells.
Activates ventilation system when preset threshold is reached.
Can ...
TRICKLE AND BOOST IN IP56 ENCLOSURE
SWITCHED BY THE 230 VOLT AC FROM PIR
HIGH SPEED IS ACTIVATED BY THE PIR
AND THE SPEED OF THE FAN IS SET BY THE
INTERNAL PRESET MARKED HIGH.
LOW SPEED IS THE ...
Differential Pressure Switch - FPS2 - working range - 20 - 300 Pa - IP65
Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches are...
DT-1 Duct Mounted Thermostat.
Duct thermostats are used to monitor the temperature of air or liquids. Applications include
heating and air conditioning systems. The liquid filled sensing element ...
Differential Pressure Switch - FPS2 - working range - 50 - 500 Pa - IP65
Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches are...
Automatically switches on when the relative humidity reaches an adjustable preset point and off again when it drops.
Features
Pull cord override switch.
Fan Indicator light.
Surface or recess moun...
Differential Pressure Switch - FPS2 - working range - 100 - 1000 Pa - IP65
Differential pressure switch for air and non-corrosive gasses, these highly sensitive air differential pressure switches a...
A PIR detector ideal for use in buildings, stairwells, corridors, warehouses, toilet lobbies or any area where ventilation or lighting is only required upon occupancy.
This version has changeover (SP...
Electronic Room humidistat to monitor humidity levels of 30-100 %RH suitable for switching extract fans, alarms or de-humidifiers
~ Set of volt free changeover contacts
~ Rating 5Amp, 2A inductive...