We have a wide range of BMS equipment and heating controls available online. Whether you are looking for heating controllers, sensors or actuators, we have stock for many of which are obsolete with the manufacturers.
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This is the pipe set for differential pressure switches.
As new
£7.00
18
Air pressure differential switch.
Few markings
£15.00
1
This SCL220 Air DP Switch has a range of 20-200Pa.
As new
£23.00
14
The Honeywell DPS400 Air Differential Pressure Switch measures the air differential across two points using the pipe and fittings provided, the Honeywell DPS400 Air Differential Pressure Switch works on a selectable range between 40-400Pa.
As new
£28.00
1
The Trend DPSA-200 Air Differential Pressure Switch has a range between 20-200Pa and comes without the air pipe set.
As new
£23.00
8
The Netgear GS105 5 Port Gigabit Ethernet Switch comes in a steel housing and has 5 x Gigabit Ports.
As new
£22.00
1
The Sontay PL-692-1 liquid transmitter is for high accuracy (2%) and close control applications, the PL-692 features ceramic sensing technology for exceptional accuracy and reliability. The amplified sensing technologies allow high temperature stability and no creepage associated with mechanical systems. This sensor measures a DP of 0-1bar and gives out a 4-20mA Output (2-wire loop powered).
In the original box, never used.
As new
£60.00
2
The PT-5217 Pressure Transmitter accurately measures water pressure and converts the measurement into a 0...10 V signal, can also be used in pneumatic control systems to convert pneumatic into electric standard signals. Operating range = 0...100 kPa, Maximum pressure = 200 kPa, Enclosure = IP65, Electrical details = 24 VAC ±15% / -10%, 50/60Hz or 13,5...33 VDC, max. 5 mA. This sensor could be used on any BMS system which will accept a 0-10v signal, example Trend, Satchwell or Allen Martin and most other BMS Systems.
As new
£124.00
1
Electro Controls EFP-2W, 6 meter freeze protection thermostat with a range of -15'C/+15'C. For use on AHU's to wire into the circuitry to protect the batteries from freezing. Tamperproof adjustment and mounted in a plastic enclosure as per the photograph.
In the original box, never used with instructions.
As new
£53.00
1
The Emerson Frost Thermostat TSA-A2P a 6 metre capillary sensor with a -30'c to 15'C range.
Comes with the Frost Stat Clips as photographed
As new
£45.00
1