Product Description
Rittal SK3110000 Enclosure-Mounted Mechanical Thermostat
Product Overview
- Description: The Rittal SK3110000 is a mechanical thermostat designed for mounting inside electrical enclosures to regulate internal temperatures. It is suitable for controlling fans, heaters, and heat exchangers, and can also function as a signal generator for temperature monitoring. Its compact design and quick-break contact mechanism make it ideal for industrial automation and climate control applications. This component is manufactured by Rittal
Technical Specifications
| Specification | Details |
|---|---|
| Manufacturer | Rittal |
| Series | Rittal Climate Control |
| Model/Part Number | SK3110000 (also referenced as SK 3110.000) |
| Model Type | Enclosure-Mounted Mechanical Thermostat |
| Function | Regulates enclosure temperature, controls fans/heaters, signals temperature status |
| Display | Analog temperature scale (no digital display) |
| Inputs | Temperature input via bimetal controller with thermal feedback |
| Outputs | Single-pole changeover contact (quick-break contact mechanism) |
| Communication Interfaces | Not applicable (mechanical operation) |
| Signal Conditioning | Not applicable (mechanical switching) |
| Accuracy | ±3–5°C (typical for mechanical thermostats) |
| Redundancy | Not applicable |
| Diagnostics | Not applicable (mechanical device) |
| Compatibility | Compatible with Rittal enclosure systems and standard industrial enclosures |
| Power Supply | 24–230 V AC / 24–60 V DC |
| Contact Load | Heating: AC 10 (4) A, DC max. 30 W (inductive load, cos φ = 0.6) Cooling: AC 5 (4) A, DC max. 30 W (inductive load, cos φ = 0.6) |
| Temperature Range | Adjustable: 5°C to 60°C (41°F to 140°F) |
| Environmental Specifications | Operating Temperature: 5°C to 60°C Storage Temperature: -20°C to +80°C Relative Humidity: Not specified (designed for enclosure environments) |
| Enclosure | IP20 (when installed in enclosure) |
| Dimensions | 71 mm (H) x 71 mm (W) x 33 mm (D) (2.80" x 2.80" x 1.30") |
| Weight | Approx. 0.1–0.2 kg |
| Mounting | Clip-on fastening on 35 mm DIN rail (EN 50022) or panel with adapter |
| Certifications | RoHS compliant, CE (assumed based on Rittal standards) |