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ꄶ Thermal
Rittal SK 3110.000 Enclosure Internal Thermostat
Rittal enclosure internal thermostat with bi-metal sensor, +5 to +60°C setting range, single-pole change-over contact, wide voltage 24-230V AC / 24-60V DC, DIN rail mounting, for enclosure temperature control and fan/heater control.
I. Product Overview
The Rittal SK 3110.000 is an enclosure internal thermostat that uses a bi-metal controller as a temperature-sensitive element with thermal feedback, providing precise control of the internal enclosure temperature. This thermostat is ideal for controlling filter fan units, heaters, and heat exchangers, and can also be used as a signal generator for monitoring the enclosure internal temperature.
Featuring a single-pole change-over quick-break contact and wide voltage range input, the unit can be flexibly mounted on a 35mm DIN support rail (vertically or horizontally) to EN 50 022, or snap-fastened in the enclosure section or on the mounting plate using the supplied adapter. The external screw terminal connection design saves installation time. The housing color is RAL 7035 light gray, matching standard enclosure color schemes.
II. Specifications
Brand: Rittal
Model: SK 3110.000
Order Number: 3110000
Product Type: Enclosure Internal Thermostat
Temperature Sensor: Bi-metal controller with thermal feedback
Setting Range: +5°C to +60°C
Switching Difference: Approx. 1 K ± 0.8 K
Contact Type: Single-pole change-over contact, quick-break
Contact Load (Heating): AC 10(4) A (inductive load at cos φ = 0.6)
Contact Load (Cooling): AC 5(4) A (inductive load at cos φ = 0.6)
Contact Load (DC): Max. 30 W
Operating Voltage: 24-230V AC / 24-60V DC
Housing Color: RAL 7035 (light gray)
Dimensions (W×H×D): 71 × 71 × 33.5 mm
Weight: Approx. 100 g
Protection Rating: IP43
Mounting: DIN 35mm rail (EN 50 022) vertical/horizontal, or adapter snap-fit
Electrical Connection: External screw terminals
Standards: EN 50 022, VDE 0875, EN 55 014
Country of Origin: Germany
V. Model Description
SK 3110.000 is the complete ordering model for the Rittal enclosure internal thermostat. For information on other models in the series (such as hygrostats or versions with different temperature ranges), please contact via email for confirmation.
VI. Why Choose Us
- Professional channel supply, comprehensive model coverage across multiple brands of industrial spare parts
- Strict quality inspection process ensuring reliable product quality
- Professional engineering team providing technical support and selection consultation
- Quick response, efficient logistics, orders accepted
- Quality assurance, worry-free after-sales service
VII. FAQ
Q1: What equipment can the SK 3110.000 control?
A: This thermostat is suitable for controlling filter fan units, heaters, and heat exchangers. It can also be used as a signal generator for monitoring the enclosure internal temperature.
Q2: What is the temperature setting range?
A: The setting range is +5°C to +60°C, with a switching difference of approximately 1 K ± 0.8 K.
Q3: What mounting options are available?
A: It can be mounted on a 35mm DIN support rail (EN 50 022), either vertically or horizontally. It can also be snap-fastened in the enclosure section or on the mounting plate using the supplied adapter.
Q4: What is the operating voltage range?
A: It supports a wide voltage range: 24-230V AC or 24-60V DC. One model covers multiple voltage requirements.
