Overview
The Rittal SK3113 temperature regulator is an internal thermostat designed for industrial enclosure temperature management. These enclosure thermostats are used to control the temperature inside a closed enclosure set up in normal working areas. This compact unit delivers reliable, automatic temperature regulation to protect PLCs, drives, power supplies, and other heat-sensitive components from thermal damage.
Key Features
- Temperature Range: 5-55°C (5-55 DEG C) control span
- Enclosure-Specific Design: Purpose-built for cabinet and switchgear applications
- Automatic Control: Maintains setpoint without manual adjustment during operation
- Compact Form Factor: Minimal space requirement for mounting inside enclosures
- Industrial-Grade Reliability: Tested for harsh industrial environments
- RFI Screening: RFI-screened in accordance with VDE 0875 and/or EN 55 014
Technical Specifications
| Model Number | SK3113 |
| Manufacturer | Rittal |
| Product Type | Internal Temperature Regulator / Thermostat |
| Temperature Range | 5–55°C |
| Application | Industrial Enclosure Climate Control |
| Control Method | Automatic Thermostat |
| RFI Compliance | VDE 0875, EN 55 014 |
Typical Applications
- Electrical control cabinets and switchgear enclosures
- PLC and automation system housings
- Industrial machinery control panels
- Server and telecommunications equipment enclosures
- Power supply and drive cooling management
- Hazardous-area compliant enclosures requiring active temperature control
Compatibility & Replacements
Compatible With
- Rittal control cabinet systems and ST/SE series enclosures
- Standard DIN-rail mounting assemblies
- Industrial cooling and climate control networks
- Standard enclosure thermostat mounting provisions
Replaces / Drop-In Replacement For
The SK3113 is a direct replacement for legacy Rittal temperature control applications. Verify compatibility with your specific enclosure model before ordering to ensure proper mounting and electrical integration.
Works With
- Rittal DX and CX series enclosure cooling systems
- Industrial facility management and automation platforms
- Standard 230 VAC and 48 VDC control circuits (verify voltage rating for your unit)
- Enclosure-mounted control logic and interlocking systems
