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STEGO 11101900 Compact Thermostat Regulator

STEGO KTO 111 and KTS 111 mechanical thermostats are robust regulators suitable for use in demanding environments up to 5,000 meters in altitude. These thermostats utilize optimized air gaps and increased creepage distances for enhanced safety. The Push-In terminals simplify wiring, allowing for tool-free connections and constant wire pressure. The KTO 111 acts as a contact breaker for heaters, opening the circuit when the temperature rises, while the KTS 111 functions as a contact maker for filter fans, heat exchangers, or signal devices, closing the circuit when the temperature rises. They are ideal for applications requiring reliable temperature regulation in industrial settings.

Authorized Distributors
Source:Newark
Part No:11101.9-00
Stock:829
Inv Date:06-14-2026
Price: Unit price: $41.55
Buy/RFQ:

STEGO 11101900 Compact Thermostat Regulator Specifications:

  • Switch temperature difference: 7 K (±4 K tolerance)
  • Sensor element: thermostatic bimetal
  • Contact type: snap-action contact
  • Service life: 100,000 cycles verified
  • Max. operating voltage, frequency range: AC 250 V, 50-60 Hz
  • Max. inrush current: AC 16 A for 10 sec.
  • Connection: 2 Push-In clamps
  • rigid wire: 2.5 mm² (AWG 14)
  • stranded wire: 1.5 mm² (AWG 16)
  • Mounting: clip for 35 mm DIN rail, EN 60715
  • Casing: plastic according to UL94 V-0, light grey
  • Dimensions: 60 x 33 x 41 mm
  • Weight: approx. 40 g
  • Fitting position: variable
  • Operating/Storage temperature: -45 to +80 °C (-49 to +176 °F)
  • Operating/Storage humidity: max. 90 % RH (non-condensing)
  • Protection type/Protection class: IP20 / II
  • Overvoltage category/Altitude: II: up to 5,000 m; III: up to 2,000 m
  • Setting range: 0 to +60 °C
  • Switching current: AC 250 V: 10 (2) A
  • AC 120 V: 15 (2) A
  • DC 24-72 V: 30 W
  • Approvals: VDE, UL File No. E164102, EAC

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Frequently Asked Questions

Where can I buy STEGO 11101900?

You can click on the BUY or RFQ button to purchase 11101900 from an authorized STEGO distributor.

How do I troubleshoot issues or seek technical support for part 11101900?

You can download the 11101900 datasheet or visit the STEGO website for support.

Who is the manufacturer of 11101900?

STEGO

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