Immersion thermostats for direct mounting
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DESCRIPTION
General features0
Thermostats for direct mounting on the pipeline, supplied with special casing for immersion into the controlled liquid. Suitable for boilers, heating systems, circulation pumps, burners, air heaters.
- Sensing element with stainless steel diaphragm;
- Copper bulb and capillary;
- Cooper sheath with connection Gc 1/2 PN10;
- Base, cover and knob in shock-proof self-extinguishing thermoplastic material V0;
- Differential 6 ± 1 K (the differential is subtracted from the range value, the differential values refer to a thermal gradient of 6K/hour, 1K/min with heat-conducting paste bags);
- Electrical connection output with PVC cable gland;
- Storage and transport temperature: -35 ÷ 120°C.
Electric features- Two directions microswitch of instant action with AGcdO contacts;
- Contact parameters in compliance with EN 60730-1: 15(6)A 250V~ 50Hz.
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ADVANTAGES
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Thermostats for direct mounting on the pipeline, supplied with special casing for immersion into the controlled liquid. Suitable for boilers, heating systems, circulation pumps, burners, air heaters.
Advantages -
TECHNICAL SPECIFICATION
CODE REGULATION TYPE TEMPERATURE RANGE DIFFERENTIAL MAXIMUM BODY TEMPERATURE MAXIMUM BULB TEMPERATURE C03A3 external 10 ÷ 90 °C 6 ± 1 k 85 °C 150 °C C03B3 external 40 ÷ 120 °C 6 ± 1 k 85 °C 150 °C C03C3 external 10 ÷ 90 °C 6 ± 1 k 85 °C 135 °C C03A3RI * internal 10 ÷ 90 °C 6 ± 1 k 85 °C 150 °C C03B3RI * internal 40 ÷ 120 °C 6 ± 1 k 85 °C 150 °C * delivery time and minimum purchase quantity upon request *The differential is subtracted from the range value. The differential values refer to a thermal gradient of 1K/hour in liquid and 4K/hour in air -
HOMOLOGATION AND INSTALLATION
Homologation
- Compliance with standards EN 60947-5-1, EN 60730-1, EN 60730-2-9;
- Compliance with Directive 2014/68 / EC (PED);
- ENEC certificates.
Installation and use- Direct immersion mounting of the bulb through a threaded sheath GC 1/2 PN10 (included in the package).
- When the temperature increases: 1-2 are opening, 1-4 are closing.
- Liquid expansion function.
- TECHNICAL LITERATURE
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FAQS
