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Trafag AG sensors & controls
Instruction I/IS 404/414

Instruction I/IS 404/414

Product catalog summary

Mounting of Sensor and Protection Tube
This section provides instructions for mounting the sensor and protection tube for all versions of the Industat/Navistat devices. Proper installation is crucial for optimal performance.

Electrical Connections and Ratings
The document outlines the electrical connections and ratings for the switches, emphasizing the importance of checking the type plate for specific electrical ratings. The ratings are provided for both AC and DC voltages, with detailed current specifications for each voltage level.

Temperature Specifications
The document specifies the range of sensor temperatures and storage temperatures for various variants. It highlights the importance of not exceeding the maximum sensor temperature to ensure device integrity. Ambient temperature guidelines for the switching head are also provided, with a recommendation for operating non-temperature-compensated regulators at room temperature (15-25°C).

Adjustable Differential
The differential can be adjusted using a knurled knob on the operating lever, which is marked with a scale. Turning the knob to the left increases the differential, while turning it to the right decreases it. Precise adjustment should be performed with a thermometer during operation, ensuring the upper switching point remains unchanged.

Adjustment and Execution Types
The document describes different execution types, including basic execution, execution with a lock device, and types with a knob. Instructions for adjustment and knob removal are provided for each type.

Catalog excerpts

Industat/ Navistat Betriebsanleitung Mode d'emploi Instructions alle Ausführungen toutes les éxecutions for all versions Fühler- und Schutzrohrmontage / Montage de la sonde et du doigt de gant / Mounting of sensor and protection tube Elektrische Anschlüsse und Schaltleistung / Raccord électrique et pouvoir de coupure / Electrical connections and electrical ratings Schalter/ Interrupteur/ Switch 23/26 Begrenzer/ Limiteur/ Limiter 12 Vergleichen Sie das Leistungsschild des Reglers!/ Voir sur la plaque signalétique du thermostat!/ Electrical ratings see on type plate! Trafag AG Industriestrasse 11 CH-8608 Bubikon

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Temperaturen / Températures/ Temperatures Variantencode Bereich Plage [°C] Range Umgebungstemperatur am Schaltkopf Température ambiante au boîtier [°C] Ambient temperature at switching head -30...70°C* *Achtung: Fühler darf die maximale Fühlertemperaur nicht überschreiten! *Important: Sonde ne doit pas dépasser le maximum de la temperature de sonde! *Important: Temperature at sensor may not exceed maximum sensortemperature! -10...70°C* Bei nicht temperaturkompensierten Reglern ist der Schaltkopf in normaler Raumtemperatur von 15-25°C zu betreiben. / Aux régulateurs qui ne sont pas compensés pour...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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