TZ incl. protective spiral
Duct temperature controller, single-stage
Application
The TZ is a duct temperature controller for controlling, monitoring and limiting air and non-aggressive gaseous media in heating, ventilation and airconditioning systems.
Technical Data
| Switching capacity: | TZ: 15 (8) A; 24... 250V AC TZ090U: 250V AC, 16A resistive load, 6A inductive load TZR6585: 250V AC, 16A resistive load, 0,5A inductive load |
| Contact: | dust encapsulated switching block as potential-free changeover switch (changeover contact) |
| Housing: | Material ABS (acrylonitrile butadiene styrene) glass fibre reinforced |
| Dimensions: | 108 x 70 x 72mm |
| Housing temperature: | -35°...+65°C |
| Ambient temperature: | -20°...+70°C |
| Installation length: | 190 mm |
| Process connection: | By means of a protective coil (included) |
| Electrical connection: | 0,14 - 1,5 mm² via screw terminals |
| Protection class: | I (according to EN 60 730) |
| Protection type: | IP 54 (according to IEC 529) oder IP 65 (according to IEC 529) |
| Standards: | CE conformity EMV Directive 2004/108/CE Low Voltage Directive 2006/95/CE |
| Approvals: | TÜV, DIN 3440 (STB 112 299, TR 110497, TR/STB 112 199) |
| Function: | |
| TR/TW: | Contacts 2/3 open at temperature rise to the set value. |
| STB: | Contacts 1/2 open at temperature rise to the set value. Restarting the unit is only possible after it has cooled down by approx. 15K - 20K by pressing the reset button. |
