ENCASED CONTACT ADJUSTABLE THERMOSTAT
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2-POLE TEMPERATURE LIMITER, PROTECTIVE GUARD

1-POLE TEMPERATURE LIMITER

These devices automatically switch off the current in the controlled circuit as the pre-set temperature limit is reached, thus preventing overheating. Once the defection of the temperature regulation was repaired, in voltage-free state, the limiter / protective guard can be re-started manually.

Working temperature range: 0 – 355 °C

Areas of application:
– water heaters
– washing machines
– electric cooking hearths and domestic baking ovens
Trouble-free operation is conditioned by proper heat transfer between the controller’s sensor and the controlled medium.

SKU: N/A Category:
Description

TECHNICAL DATA

Lifetime: 1000 switching cycles Working range: 0-150 °C / 50-355 °C
Switching power: 20(4)A-4(1)A/250 V~ Sensor: Tubular: Cu: Ø 5; Ø 6; Ø 8
16(4)A-4(1)A/400 ~V                INOX: Ø 3; Ø 4; Ø 6
Way of operation: 2BG Capillary tube: Ø 1,4 (Cu) / Ø 1 (INOX)
Max.temp. for the main unit: 85 °C / 150 °C Capillary tube length: 250-2400
Protection class: Class I. / IP 00 Max. sensor temperature: Upper switching value +15%
Operation environment: Normal Surface protection: Galvanized
Heat and fire resistance: D Electrical connections: Blades, A 6,3×0,8
Leakage current resistance: ≥175

TYPE EXAMPLES

Type Code Type mark Switch-off temp.
°C		  Sensor
ØD x L1/mm/;
Material		 Capillary tube
Ød x L2 /mm/		 Protection
tube
L3 ± 20 /mm/		 Wiring diagram
M / A
5279-0-003-2 TC-1B11KM 220  0 4 x 168 Inox 1 x 580 460 M
+/-6
5279-0-003-3 TC-1B11KM 246  0 4 x 100 Inox 1 x 420 20 M
-15
5279-0-003-6 TC-1B11KM 350  0 4 x 91 Inox 1 x 1600 1260 M
-15
5279-0-004-8 TC-1B11KM 320  0 6 x 98 Inox 1 x 920 50 M
+/-9
5279-0-004-9 TC-1B11KM 220  0 4 x 168 Inox 1 x 1920 1760 M
+/-6
5279-0-005-1 TC-1B11KM 150  0 3 x 215 Inox 1 x 920 860 M
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