The document describes a product with a bimetal sensor element and snap-action contact type. It features an adjustable temperature range, maximum switching capacity, and long service life.
The Sarel ClimaSys thermostat is a control device used to switch heating elements or fans based on temperature or humidity. Two variants are offered: a NO‑contact version that opens when the set temperature is exceeded, and an NC‑contact version that closes to start a fan when the temperature rises.
Key specifications include snap‑action contacts with resistance below 10 mΩ, service life over 100 000 cycles, DIN‑rail mounting, IP20 protection, an operating temperature range of –20 °C to +80 °C, and adjustable temperature regulation from 0 °C to 460 °C. Load capacities cover up to 250 V 10 A for resistive loads and 260 V 2 A for inductive loads, with hysteresis of 7 K.
| Contact type | snap-action contact |
|---|---|
| Contact resistance | <10 mΩ |
| Service life | > 100,000 cycles |
| Inductive load capacity | AC 260 V/120 V 2 A (cos = 0.6) |
| Temperature regulation range | 0 °C … 460 °C |
| Working temperature range | –20 °C … +80 °C |
| IP rating | IP20 |
| Hysteresis | 7 K |
| Dimensions | 60 × 33 × 43 mm |
| Weight | 40 g |
| Material | Thermoplastic UL94, light grey |
It operates from –20 °C to +80 °C.
It is mounted on a DIN rail using a clipping system (35 mm DIN rail, EN 50022).
The device has an IP20 protection rating.