HA20s

Pola power supply for electronic sensors

• 20V DC output

HDY6s

6 relay expansion module

6 relay expansion module

HALI

Pola power supply for electronic sensors

Pola power supply for electronic sensors

HPAL

Alarm relay expansion module for Pola controls

Alarm relay expansion module for Pola controls

LX

Light sensor for Pola units

Light sensor for Pola units

SX

NTC sensor for Pola controllers

• 0.5m lead
• -30/100°C
• IP65

SX1

NTC sensor for Pola controllers

• 1.5m lead
• -30/100°C
• IP65

SXA

NTC sensor for Pola controllers

0.4m lead
-50/150°C
IP68

SXPS

Wet bulb sensor for Pola controllers

• 0.5m lead
• -30/100°C
• IP65

RHR

4-20mA electronic humidity sensor

• 0 - 100 % RH
• 24 VDC
• Wall mount

WT1S

Wet bulb humidity sensor wall kit

• 0 - 100 % RH
• Includes SX and SXPS

AR04/4

Capillary thermostat -35/35°C

• Includes knob, bezel and fixings
• 1.5m capillary
• Stainless steel
• OEM discounts available

AR04/5

Capillary thermostat -20/40°C

• Includes knob, bezel and fixings
• 2.0m capillary
• Stainless steel
• OEM discounts available

AR09/21

Capillary thermostat -10/90°C

• Includes knob, bezel and fixings
• 2.0m capillary
• Stainless steel
• OEM discounts available