RITTAL SK3110.000 Mechanical Bimetallic Thermostat For Internal Enclosures

RITTAL SK3110.000 Thermostat Enclosure internal thermostat

1. Overview of the RITTAL SK3110.000

The RITTAL SK 3110.000 is a thermostat for internal enclosures.
This thermostat is particularly suitable for controlling fans, heaters, and heat exchangers. It can also be used as a signal generator to monitor the internal temperature of an enclosure.

2. Core Features:

• Model: SK3110.000
• Type: Mechanical bimetallic thermostat (internal cabinet temperature controller)
• Adjustment range: +5 °C … +60 °C
• Switching differential: ≈ 1 K ± 0.8 K
• Contact configuration: Single-pole changeover contact (SPDT), momentary action
• Contact rated load:
– Heating: AC 10(4) A at cos φ = 0.6
– Cooling: AC 5(4) A at cos φ = 0.6
– DC: max. 30 W
• Rated operating voltage: AC 24 – 230 V (1~) 50/60 Hz

DC 24 – 60 V
• Mounting: Rail mounting (EN 50 022 35 mm DIN rail), horizontal or vertical mounting possible
• Terminal type: Screw terminals, external wiring
• Dimensions: 71 mm × 71 mm × 33.5 mm
• Weight: Approx. 105 g
• Protection rating: IP20
• Color: RAL 7035 light gray
• Certifications: UL, CSA, VDE, CE, EAC

Purely mechanical bimetallic temperature sensing: Operates without power, is anti-interference, and maintenance-free.
Wide voltage compatibility: One model covers 24 V – 230 V AC/DC, simplifying global inventory management.
Quick assembly and disassembly: Built-in DIN clips install in 30 seconds; transparent housing allows for easy inspection of contact status.
Dual-mode application: Configurable for "heating control" or "cooling control," flexibly driving fans, heaters, or heat exchangers.

3. Product details pictures

4. Related products

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