Grand Meyer® HW500 Programmable temperature controller

Programmable temperature controller with an updated design for underfloor heating control. Possibility of programmable and manual control. Possibility to set a weekly period of 5+2/6+1/7 days. Memory settings when power off. Built-in temperature sensor and external NTC sensor 3 m long. Maximum load up to 16A. HW500 has 2 body colors: white and ivory. The temperature controller controls the operation of the underfloor heating according to the readings of the floor temperature sensor (included in the delivery set) or according to the readings of the ambient air temperature build-in sensor, or a combination of both sensors. The temperature controller HW-500 is designed for hidden (recessed) mounting in the socket of the mounting box.

SPECIFICATIONS

Power supply

~230V (-15%, +10%), 50Hz

Switched current/power

16 A / 3.6 kW

Power consumed by the regulator with the load switched off, no more

2 W

Regulatory principle

On / Off

Output relay

trailing

Operating temperature

from -5⁰С to +50⁰С

Temperature sensors

Built-in and external

Temperature control limits

from +5⁰С to +95⁰С (factory from +5⁰С to +35⁰С)

Hysteresis (configurable)

from 0.5⁰С to 10⁰С

Remote sensor resistance

10kOhm at +25⁰С

Remote sensor connecting cable length

3m

Frost protection function

Yes

Programming mode

5+2/6+1/7 days

Body material

Self-extinguishing PVC

Degree of protection

IP20

Assembly dimensions

90 (H) x 86 (W) x 43 (D) mm

Body color

White or ivory

Weight

142 g

Warranty

2 Year

Certified

СЕ, ЕАС