Room temperature controller RTBSB-201.202 (mechanical)

• Operating voltage: 24 V, 50/60 Hz
Features: NO contact, lowering

• Very flat design - Berlin 1000 design
• Probe: bi-metal
• Features: thermal feedback, mechanical range narrowing
• Mounting: Surface mounting / Wall mounting (4-hole mounting on flush-mounted box)
• Electrical connections: Screw terminals

Application: • Regulation
• Controls or monitors Temperatures in closed rooms
• Valve type: de-energised closed
• Biss max. 10 Actuators for Valves can be connected (NC contact), up to 5 to the NO contact for the changeover contact

Technical data:
• Switching current: 2 (1) A
• Setting ranges: 5 ... 30 °C
• Switching differential: approx. 0.5 K
• Set-back: approx. 3 K
• Protection class: IP 30
• Protection class: II, after appropriate installation
• Permissible humidity: max. 95% r.h., non-condensing
• Radio interference suppression: EN 60730
• Ambient temperature: 0 ... 30°C
• Colour housing: pure white similar to RAL 9010
• Housing material: ABS plastic