AT2090 incl. tension spring

Contact temperature controllers

The AT2090 is a contact temperature controller for controlling, monitoring and limiting the temperature at pipelines, containers or at hot water and underfloor heating systems.

Technical Data

Switching capacity:250V AC, 16A resistive load, 2,5A inductive (contact) load
Contact:dust-encapsulated microswitch as single-pin, potential-free changeover switch, (changeover contact)
max. sensor temperature:85°C
Housing:Material ABS (acrylonitrile butadiene styrene), glass fibre reinforced
Dimensions:39 x 55 x 112mm
Housing temperature:-15°...+85°C
Ambient temperature:-10°...+60°C
Process connection:by means of 220 mm tension spring, made of metal (included)
Electrical connection:0,14 - 1,5 mm² via screw terminals
Protection class:I (according to EN 60 730)
Protection type:IP 30 (according to IEC 529)
Standards:CE conformity,
EMV Directive 2004/108/CE
Low Voltage Directive 2006/95/CE
Heating:Wire terminals 2 and 3
Cooling:Wire terminals 2 and 1