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

HA20s

Pola HA20s power supply for electronic sensors

• 20V DC output

HDY6s

Pola HDY6s 6 relay expansion module

6 relay expansion module

HALI

Pola HALI power supply for electronic sensors

Pola power supply for electronic sensors

HPAL

Pola HPAL Alarm relay expansion module for Pola controls

Alarm relay expansion module for Pola controls

LX

Pola LX Light sensor for Pola units

Light sensor for Pola units

SX

Pola SX NTC sensor for Pola controllers

• 0.5m lead
• -30/100°C
• IP65

SX1

Pola SX1 1.5m NTC sensor for Pola controllers

• 1.5m lead
• -30/100°C
• IP65

SXA

Pola SXA NTC sensor for Pola controllers

• NTC sensor for Pola controllers
• 0.4m lead
• -50/150°C
• IP68

SXPS

Pola SXPS Wet bulb sensor for Pola controllers

• 0.5m lead
• -30/100°C
• IP65

RHR

Pola RHR 4-20mA electronic humidity sensor

• 0 - 100 % RH
• 24 VDC
• Wall mount

WT1S

Pola WT1S Wet bulb humidity sensor wall kit

• 0 - 100 % RH
• Includes SX and SXPS