RTF

Room temperature sensor, with passive output

Application
 The RTF is a temperature sensor for recording the temperature in closed and dry rooms, e.g. in flats, offices and business premises. Additional design of various operating elements, potentiometer, push-button, Dial and LED.

Types

Sensor:For passive sensors see data sheets
Potentiometer:Standard 1kΩ, optionally other values
Dial:max. 5 positions, 24V/130 mA
Dual LED:green, red , 24V DC
Key:NOC 24V, max. 35 mA

Techical Data

Measuring range:- 30... + 60° C
Sensors:For passive sensors see data sheets
Circuit type:2-wire connection
Measuring current:see resistance table
Housing:Plastic, material ABS,
Colour pure white (similar to RAL9010)
(other colours optional)
Dimensions:80 x 105 x 23,5mm
Mounting:on flush-mounted box Ø = 55 mm
Electrical connection:0.14 - 1.5 mm², via screw terminals
Humidity:< 95 % rH, non-condensing air
Protection class:III (according to EN 60 730)
Protection type:IP 30 (according to IEC 529)

RTF

RTF P DS
4-stage as standard