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Sensors & Switches

Sensors & Switches

Space, duct and outdoor sensors for monitoring temperature, humidity, CO2, pressure and air velocity.

Switches for frost temperature, air and liquid pressure.

  • NTC Temperature sensors
  • PT100 temperature sensors
  • Frost Thermostats
  • Humidity Sensors
  • Pressure sensors
  • Pressure switches
  • CO2, Air Quality Transducers
  • Air Velocity
  • Environmental Transducers

Please note product photos are generic images and actual product may differ slightly.

  • Original price £222.73 - Original price £222.73
    Original price
    £222.73
    £222.73 - £222.73
    Current price £222.73

    Differential Pressure Transmitter 3-WIRE -100Pa...100Pa

    SKU: DPTE100S

    Energy Controls Online

    Differential pressure transmitter for air-conditioning/ventilation. Air-conditioning and ventilation systems, Building automation, Environmental pr...

    View full details
    Original price £222.73 - Original price £222.73
    Original price
    £222.73
    £222.73 - £222.73
    Current price £222.73
  • Original price £244.01 - Original price £244.01
    Original price
    £244.01
    £244.01 - £244.01
    Current price £244.01

    Differential Pressure Transmitter 3-WIRE -1000Pa...1000Pa

    SKU: DPTE1000S

    Energy Controls Online

    Differential pressure transmitter for air-conditioning/ventilation. Air-conditioning and ventilation systems, Building automation, Environmental pr...

    View full details
    Original price £244.01 - Original price £244.01
    Original price
    £244.01
    £244.01 - £244.01
    Current price £244.01
  • Original price £9.16 - Original price £9.16
    Original price
    £9.16
    £9.16 - £9.16
    Current price £9.16

    DPS MOUNT.BRACK. L-SHAPED

    SKU: DPSL

    Energy Controls Online

    Mounting brackets L-shaped Specification sheet Certificate

    Original price £9.16 - Original price £9.16
    Original price
    £9.16
    £9.16 - £9.16
    Current price £9.16
  • Original price £47.11 - Original price £47.11
    Original price
    £47.11
    £47.11 - £47.11
    Current price £47.11

    THERMAL ACTUATOR, 6.5MM, 90N, ON-OFF, 230V, NORMALLY OPEN, END SWITCH, 1M CABLE

    SKU: MT8-230S-NO

    Energy Controls Online

    THERMAL ACTUATOR, 6.5MM, 90N, ON-OFF, 230V, NORMALLY OPEN, END SWITCH, 1M CABLE

    Original price £47.11 - Original price £47.11
    Original price
    £47.11
    £47.11 - £47.11
    Current price £47.11
  • Original price £47.11 - Original price £47.11
    Original price
    £47.11
    £47.11 - £47.11
    Current price £47.11

    THERMAL ACTUATOR, 6.5MM, 90N, ON-OFF, 230V, NORMALLY CLOSED, END SWITCH, 1M CABLE

    SKU: MT8-230S-NC

    Energy Controls Online

    THERMAL ACTUATOR, 6.5MM, 90N, ON-OFF, 230V, NORMALLY CLOSED, END SWITCH, 1M CABLE

    Original price £47.11 - Original price £47.11
    Original price
    £47.11
    £47.11 - £47.11
    Current price £47.11
  • Original price £51.24 - Original price £51.24
    Original price
    £51.24
    £51.24 - £51.24
    Current price £51.24

    THERMAL ACTUATOR, 6.5MM, 90N, ON-OFF, 24V, NORMALLY CLOSED, END SWITCH, 1M CABLE

    SKU: MT8-024S-NC

    Energy Controls Online

    THERMAL ACTUATOR, 6.5MM, 90N, ON-OFF, 24V, NORMALLY CLOSED, END SWITCH, 1M CABLE

    Original price £51.24 - Original price £51.24
    Original price
    £51.24
    £51.24 - £51.24
    Current price £51.24
  • Original price £51.24 - Original price £51.24
    Original price
    £51.24
    £51.24 - £51.24
    Current price £51.24

    THERMAL ACTUATOR, 2.5MM, 90N, ON-OFF, 230V, NORMALLY CLOSED, END SWITCH, 1M CABLE

    SKU: MT4-230S-NC

    Energy Controls Online

    THERMAL ACTUATOR, 2.5MM, 90N, ON-OFF, 230V, NORMALLY CLOSED, END SWITCH, 1M CABLE

    Original price £51.24 - Original price £51.24
    Original price
    £51.24
    £51.24 - £51.24
    Current price £51.24
  • Original price £51.14 - Original price £51.14
    Original price
    £51.14
    £51.14 - £51.14
    Current price £51.14

    THERMAL ACTUATOR, 2.5MM, 90N, ON-OFF, 24V, NORMALLY OPEN, END SWITCH, 1M CABLE

    SKU: MT4-024S-NO

    Energy Controls Online

    THERMAL ACTUATOR, 2.5MM, 90N, ON-OFF, 24V, NORMALLY OPEN, END SWITCH, 1M CABLE

    Original price £51.14 - Original price £51.14
    Original price
    £51.14
    £51.14 - £51.14
    Current price £51.14
  • Original price £51.24 - Original price £51.24
    Original price
    £51.24
    £51.24 - £51.24
    Current price £51.24

    THERMAL ACTUATOR, 2.5MM, 90N, ON-OFF, 24V, NORMALLY CLOSED, END SWITCH, 1M CABLE

    SKU: MT4-024S-NC

    Energy Controls Online

    THERMAL ACTUATOR, 2.5MM, 90N, ON-OFF, 24V, NORMALLY CLOSED, END SWITCH, 1M CABLE

    Original price £51.24 - Original price £51.24
    Original price
    £51.24
    £51.24 - £51.24
    Current price £51.24
  • Original price £205.88 - Original price £205.88
    Original price
    £205.88
    £205.88 - £205.88
    Current price £205.88

    DPSL2000 DIFF PRES SWITCH 400-2000 MBAR

    SKU: DPSL2000

    Energy Controls Online

    DPSL2000 DIFF PRES SWITCH 400-2000 MBAR

    Original price £205.88 - Original price £205.88
    Original price
    £205.88
    £205.88 - £205.88
    Current price £205.88
  • Original price £262.40 - Original price £262.40
    Original price
    £262.40
    £262.40 - £262.40
    Current price £262.40

    LIQUID DP SWITCH (HIGH RANGE 150 TO 1000 MBAR)

    SKU: DPSL1000

    Energy Controls Online

    LIQUID DP SWITCH (HIGH RANGE 150 TO 1000 MBAR)

    Original price £262.40 - Original price £262.40
    Original price
    £262.40
    £262.40 - £262.40
    Current price £262.40
  • Original price £955.72 - Original price £955.72
    Original price
    £955.72
    £955.72 - £955.72
    Current price £955.72

    DIFFERENTIAL PRESSURE SWITCH 40-400 PA, BOX OF 25

    SKU: DPS400-25

    Energy Controls Online

    DIFFERENTIAL PRESSURE SWITCH 40-400 PA, BOX OF 25

    Original price £955.72 - Original price £955.72
    Original price
    £955.72
    £955.72 - £955.72
    Current price £955.72
  • Original price £43.91 - Original price £43.91
    Original price
    £43.91
    £43.91 - £43.91
    Current price £43.91

    DIFFERENTIAL PRESSURE SWITCH 40-400 PA

    SKU: DPS400

    Energy Controls Online

    DIFFERENTIAL PRESSURE SWITCH 40-400 PA

    Original price £43.91 - Original price £43.91
    Original price
    £43.91
    £43.91 - £43.91
    Current price £43.91
  • Original price £955.72 - Original price £955.72
    Original price
    £955.72
    £955.72 - £955.72
    Current price £955.72

    DIFFERENTIAL PRESSURE SWITCH 20-200 PA, BOX OF 25

    SKU: DPS200-25

    Energy Controls Online

    DIFFERENTIAL PRESSURE SWITCH 20-200 PA, BOX OF 25

    Original price £955.72 - Original price £955.72
    Original price
    £955.72
    £955.72 - £955.72
    Current price £955.72
  • Original price £43.91 - Original price £43.91
    Original price
    £43.91
    £43.91 - £43.91
    Current price £43.91

    DIFFERENTIAL PRESSURE SWITCH 20-200 PA

    SKU: DPS200

    Energy Controls Online

    DIFFERENTIAL PRESSURE SWITCH 20-200 PA

    Original price £43.91 - Original price £43.91
    Original price
    £43.91
    £43.91 - £43.91
    Current price £43.91
  • Original price £52.70 - Original price £52.70
    Original price
    £52.70
    £52.70 - £52.70
    Current price £52.70

    DIFFERENTIAL PRESSURE SWITCH 200-1000 PA

    SKU: DPS1000

    Energy Controls Online

    DIFFERENTIAL PRESSURE SWITCH 200-1000 PA

    Original price £52.70 - Original price £52.70
    Original price
    £52.70
    £52.70 - £52.70
    Current price £52.70
  • Original price £1,110.14 - Original price £1,110.14
    Original price
    £1,110.14
    £1,110.14 - £1,110.14
    Current price £1,110.14

    DIFFERENTIAL PRESSURE SWITCH, 10..60MBAR, MAX.1.5BAR, FIXED DIFFERENTIAL

    SKU: DDCM662

    Energy Controls Online

    DIFFERENTIAL PRESSURE SWITCH, 10..60MBAR, MAX.1.5BAR, FIXED DIFFERENTIAL

    Original price £1,110.14 - Original price £1,110.14
    Original price
    £1,110.14
    £1,110.14 - £1,110.14
    Current price £1,110.14
  • Original price £1,110.14 - Original price £1,110.14
    Original price
    £1,110.14
    £1,110.14 - £1,110.14
    Current price £1,110.14

    DIFFERENTIAL PRESSURE SWITCH, 100..600MBAR, MAX.3BAR, FIXED DIFFERENTIAL

    SKU: DDCM6002

    Energy Controls Online

    DIFFERENTIAL PRESSURE SWITCH, 100..600MBAR, MAX.3BAR, FIXED DIFFERENTIAL

    Original price £1,110.14 - Original price £1,110.14
    Original price
    £1,110.14
    £1,110.14 - £1,110.14
    Current price £1,110.14
  • Original price £909.57 - Original price £909.57
    Original price
    £909.57
    £909.57 - £909.57
    Current price £909.57

    DIFFERENTIAL PRESSURE SWITCH, 0.5..6BAR, MAX.15BAR, FIXED DIFFERENTIAL

    SKU: DDCM6

    Energy Controls Online

    DIFFERENTIAL PRESSURE SWITCH, 0.5..6BAR, MAX.15BAR, FIXED DIFFERENTIAL

    Original price £909.57 - Original price £909.57
    Original price
    £909.57
    £909.57 - £909.57
    Current price £909.57
  • Original price £985.82 - Original price £985.82
    Original price
    £985.82
    £985.82 - £985.82
    Current price £985.82

    DIFFERENTIAL PRESSURE SWITCH, 1..4BAR, MAX.25BAR, FIXED DIFFERENTIAL

    SKU: DDCM4

    Energy Controls Online

    DIFFERENTIAL PRESSURE SWITCH, 1..4BAR, MAX.25BAR, FIXED DIFFERENTIAL

    Original price £985.82 - Original price £985.82
    Original price
    £985.82
    £985.82 - £985.82
    Current price £985.82
  • Original price £1,131.81 - Original price £1,131.81
    Original price
    £1,131.81
    £1,131.81 - £1,131.81
    Current price £1,131.81

    DIFFERENTIAL PRESSURE SWITCH

    SKU: DDCM252-313

    Energy Controls Online

    DIFFERENTIAL PRESSURE SWITCH

    Original price £1,131.81 - Original price £1,131.81
    Original price
    £1,131.81
    £1,131.81 - £1,131.81
    Current price £1,131.81
  • Original price £1,110.14 - Original price £1,110.14
    Original price
    £1,110.14
    £1,110.14 - £1,110.14
    Current price £1,110.14

    DIFFERENTIAL PRESSURE SWITCH, 4..25MBAR, MAX.0.5BAR, FIXED DIFFERENTIAL

    SKU: DDCM252

    Energy Controls Online

    DIFFERENTIAL PRESSURE SWITCH, 4..25MBAR, MAX.0.5BAR, FIXED DIFFERENTIAL

    Original price £1,110.14 - Original price £1,110.14
    Original price
    £1,110.14
    £1,110.14 - £1,110.14
    Current price £1,110.14
  • Original price £1,110.14 - Original price £1,110.14
    Original price
    £1,110.14
    £1,110.14 - £1,110.14
    Current price £1,110.14

    DIFFERENTIAL PRESSURE SWITCH, 20..160MBAR, MAX.3BAR, FIXED DIFFERENTIAL

    SKU: DDCM1602

    Energy Controls Online

    DIFFERENTIAL PRESSURE SWITCH, 20..160MBAR, MAX.3BAR, FIXED DIFFERENTIAL

    Original price £1,110.14 - Original price £1,110.14
    Original price
    £1,110.14
    £1,110.14 - £1,110.14
    Current price £1,110.14
  • Original price £896.35 - Original price £896.35
    Original price
    £896.35
    £896.35 - £896.35
    Current price £896.35

    DIFFERENTIAL PRESSURE SWITCH, 0.2..1.6BAR, MAX.15BAR, FIXED DIFFERENTIAL

    SKU: DDCM1

    Energy Controls Online

    DIFFERENTIAL PRESSURE SWITCH, 0.2..1.6BAR, MAX.15BAR, FIXED DIFFERENTIAL

    Original price £896.35 - Original price £896.35
    Original price
    £896.35
    £896.35 - £896.35
    Current price £896.35