• Heater
• Storage heater
• High pressure cleaner
• Laboratory appliances

• Electro-mechanical thermal cut-out (TB), safety thermal cut-out (STB), and safety temperature limiter (STW) with capillary sensor approved to EN 60730-1/2-9.
• If the cut-out temperature is exceeded, the circuit switches to OFF. The thermal cut-out remains in this position and can be manually reset after the sensing element has cooled. The limiter closes contact automatically after cooling.
• S-Type: Fail-safe design - expansion liquid loss results in opening of contact.
• Single-pole micro switch with on/off switch.
• Optional: Gold plated contacts for switching low voltages/currents.
• Operation type 2.B (S-Type: 2.B.K) (EN 60730).
• RoHS-conform.

• Switching system: Design with endurance class capillary and sensing element made of copper/stainless steel.
• Manual reset: 300 operations; Capillary length up to 3500 mm.
• Automatic reset: 10,000 operations; Phial forms include round diameters from 3 to 12 mm and bulb diameters from 10 to 23.5 mm.
• Nominal voltage: 250 V AC; Nominal current: 16 (2.5) A.
• Protection against electric shock class I equipment; Protection standard of housing IP00 (EN 60 529).
• Overvoltage category II; Mounting options include 2 x M4 or central mounting M10.
• Connection terminals: Tab terminal A6.3x0.8; Earthing terminals: Tab terminal A6.3x0.8.
• Cut-out temperature TB: 30-350°C; STB/STW: 50-120°C.
• Ambient temperature at max. 85°C (T85); Storage and transport temperature: -25 to +60°C.

RATHGEBER REGELGERÄTE - UMFORMTECHNIK
Industriestraße 12, D-35756 Mittenaar-Ballersbach
Phone: +49 (0)2772/9662 0
Fax: +49 (0)2772/9662 10
Email: [email protected]
Website: www.rathgeber-gmbh.de