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Trafag AG sensors & controls
Data Sheet EXAS 409/419

Data Sheet EXAS 409/419

Product catalog summary

Overview: The document is a technical data sheet for the EXAS 409/419 industrial room thermostat by Trafag Sensors & Controls, Switzerland. It highlights the product's applications, features, technical specifications, and ordering information.

Applications: The thermostat is designed for industrial use with a compact design, rugged housing, and IP65 protection. It is suitable for environments requiring Ex d e IIC t6 Gb and Ex tb IIIC t80°C db certifications.

Features: Trafag is a Swiss-based supplier known for high-quality sensors and monitoring instruments. The thermostat offers a floating change-over contact output signal and is approved under SEV 15 ATEX 0156 X.

Technical Data: The thermostat's measuring range varies from -30°C to +60°C with a repeatability of ±0.5% FS. It has a fixed switching differential of 2.5°C and operates within ambient temperatures of -30°C to +60°C.

Specifications: The device features a scale accuracy of ±2% FS, IP65 protection, and can withstand vibrations and shocks. It has a mechanical lifetime of 1 million cycles and a dielectric strength of 1.5 kV.

Ordering Information: The product is available in different temperature ranges and configurations, with options for external or internal adjustment. Accessories and customizations are available upon request.

Electrical Data: The thermostat supports various resistive and inductive loads with specific ratings for AC and DC applications. Electrical connections are made via a cable gland M20x1.5/SW24.

Dimensions: Detailed dimensions are provided for installation purposes.

Additional Information: Further documentation, including data sheets, instructions, and flyers, can be accessed through Trafag's website.

Catalog excerpts

Swiss based Trafag is a leading international supplier of high quality sensors and monitoring instruments for the measurement of pres- Applications Features Trafag Sensors & Controls Industriestrasse 11 Tel. +41 44922 32 32 www.trafag.com sensors ^►contro

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EXAS 409/419 Ordering information/type code XXX XX XX XXXXXX XX Custom build code External adjustment Internal adjustment Sensor: Copper; Fixation: Bracket (open sensor coil) Sensor: Copper nickel plated; Fixation: Bracket (open sensor coil) Switchpoint fixed and sealed upon customer’s request 3) Switchpoint preset upon customer’s request, no guarantee on switching accuracy 3) Switchpoint adjustment please indicate when ordering: - Switchpoint [bar] - Increasing or decreasing See data sheet H72114/H72163 See data sheet H72106 3) Only with type 419, internal adjustment 1) 2) Standard products...

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EXAS 409/419 Specifications Accuracy Sensor housing Screwed cable gland Dielectric strength Life time (mechanical) Cable gland M20x1.5/SW24 Cable-Ø 5.5...13 mm Approval: PTB 99 ATEX 3128 X Terminal screw Ambient temperature Electrical connection Storage temperature Switching differential Mechanical Data Scale accuracy typ. Environmental conditions

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EXAS 409/419 Electrical data switch Rating Resistive Load (Inductive Load) Features Standard BASO1ATEX2358U x II 2 G Ex d IIC T6 Electrical connection Additional information Documents Data sheet Instructions Flyer

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