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 ...
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)....
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...
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...
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...
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...
Product description.
* Thermostat for controlling fans depending on the air temperature.
* It is possible to operate the fan with increasing or decreasing air temperature mode selected.
...
The GVI-001 is a gas interlock control system that either pressure switches or current sensors to prove airflow and when that airflow is proved then a electrical supply is made available to the gas v...
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...
BEAS-control module
Control module that can adapt theall/nothing proportional input signal of a
detector or a probe to control a motorised
flap, or a two-speed single phase or
DC_fan, in minimum/...
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 ...
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 ...
AES-0,37KW,D, control unit
• Exhaust air and smoke extraction switchgear with direct switching
• All functions in accordance with VDMA 24177 / DIN/VDE 0660
• In plastic housing
• Motorpr...
Pulser Temperature control
Electronic temperature control
The Pulser is a single or two-phase temperature regulator for controlling heater batteries.
This device is connected in serie...
Thermistor motor protection
The U-EK 230E is a thermistor motor protection device which is intended for use in conjunction with a contactor for the protection of the Atex fans in the DKEX, KTEX ...
Electronic inline Duct humidistat to monitor humidity levels of 30-100 %RH suitable for switching extract fans, alarms or de-humidifiers
~ Size 108mmx72mmx72mm - Probe length 225mm.
~ Set of volt ...
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...
CO2 Sensor is used to monitor CO2 levels in a room and when a pre-set level is reached the sensor can then be used to either (dependent on model) switch on a fan or for kitchen applications used to sw...