HP70
Pola HP70 0-10V ventilation control with heating and alarm output
- Panel mount | 96x96mm
- Large digital display
- NTC (-50/100°C)
- 2x 4(1)A SPDT relay, 0-10V output
£428.11 £443.11Price range: £356.76£428.11 through £369.26£443.11
HA20s
Pola HA20s power supply for electronic sensors
- 20V DC output
£76.55£91.86
HDY6s
Pola HDY6s 6 relay expansion module
6 relay expansion module
£138.02£165.62
HALI
Pola HALI power supply for electronic sensors
Pola power supply for electronic sensors
£76.55£91.86
HPAL
Pola HPAL Alarm relay expansion module for Pola controls
Alarm relay expansion module for Pola controls
£91.12£109.34
LX
Pola LX Light sensor for Pola units
Light sensor for Pola units
£58.17£69.80
SX
Pola SX NTC sensor for Pola controllers
- 0.5m lead
- -30/100°C
- IP65
£20.86£25.03
SX1
Pola SX1 1.5m NTC sensor for Pola controllers
- 1.5m lead
- -30/100°C
- IP65
£23.73£28.48
SXA
Pola SXA NTC sensor for Pola controllers
- NTC sensor for Pola controllers
- 0.4m lead
- -50/150°C
- IP68
£20.86£25.03
SXPS
Pola SXPS Wet bulb sensor for Pola controllers
- 0.5m lead
- -30/100°C
- IP65
£24.87£29.84
RHR
Pola RHR 4-20mA electronic humidity sensor
- 0 - 100 % RH
- 24 VDC
- Wall mount
£444.96£533.95
WT1S
Pola WT1S Wet bulb humidity sensor wall kit
- 0 - 100 % RH
- Includes SX and SXPS
£129.78£155.74
HISO
Pola HISO Auxillary module for 0-10V output
Auxillary module for 0-10V output
£76.55£91.86