Thermostat FR, type: FR-E 525 31/i

• Primary use: electric underfloor heating
• Assembly: Surface installation, directly on flush-mounted box or with snap-on mounting on DIN rail
• Can be mounted onto adapter frame ARA 1 E (not included in delivery)
• According to EN50559
• Incl. remote sensor

• Use as floor temperature controller
• Setting range: 10-60 °C
• Probe length: 4 m

Technical data:
• Contact (relay): 1 NC contact, not floating
• Operating voltage: 230 V AC 50 Hz
• Switching current: 16 (4) A
• Hysteresis: 1 K
• Switch: Power ON/OFF
• Display lamp: heating ON
• Protection type/protection class: IP 30 / protective insulation
• Dimensions (L x W x D): 75 x 75 x 25.5 mm
• Colour: white (similar to RAL 9010)