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THERMASREG® ALTRMechanical THERMASREG® ALTR temperature controller or surface-contact thermostat with switching output (two-position controller). Suitable for monitoring, controlling and limiting temperatures at pipes or vessels, e.g. in connection with hot-water or underfloor heating systems. The ALTR contact temperature controller is available as one-step device, as TR adjustable temperature controller (with external setting) or as TW adjustable temperature monitor (with internal setting).
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产品编号 1102-1030
Switching capacity (Contact load) 24 … 250 V AC + 10 %, 16 A, cos = 1.0 24 … 250 V AC + 10 %, 1.5 A, cos = 0.6 at 24 V AC min. 150 mA Contact dust-proof switch block unit as potential-free single-pole changeover contact Process connection endless metal strap and metal tightener (included in scope of delivery) Strap dimensions Ø = 13 - 92 mm (¼ - 3"), L = 300 mm Housing plastic, UV-stabilised, material polyamide, 30 % glass-globe-reinforced, colour traffic white (similar to RAL 9016) Housing dimensions 108 x 70 x 73,5 mm (Thor 2) Housing temperature –35...+65 °C Cable gland M 20 x 1.5; including strain relief Design principle torsion meter with liquid filling Tolerance Tmin ± 5 K; Tmax ± 5 K Protection class I (according to EN 60 730) Protection type IP 65 (according to EN 60 529)* Standards CE conformity, EMC directive 2014/ 30/ EU, low-voltage directive 2014/ 35/ EU Function Heating: The preset setpoint (scale value) is equivalent to the switch-off value of the heating. The switch-on value is lower by the amount of operating difference. Contact 2 - 3 breaks when temperature rises to the preset value. Cooling: The preset setpoint (scale value) is equivalent to the switch-on value of the cooling. |