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EGT 311, 411: Clamp-on temperature sensor

EGT 311, 411: Clamp-on temperature sensor
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EGT 311, 411: Clamp-on temperature sensor - 1

Product data sheet EGT 311, 411: Clamp-on temperature sensor How energy efficiency is improved Precise measurement of room temperature for energy-efficient control of HVAC installations and monitoring energy consumption Features • Passive or active measuring element • Extra protection against dust and humidity (IP65) • Temperature measurement on pipes • Including retaining strap for pipes of 0 10...50 mm • Heat-conducting paste (silicone-free) is included in the scope of delivery Technical data Parameters Time characteristic with heatconducting paste Recommended measurement current Typ.< 1 mA Time constant 16 s Ambient conditions Storage and transport temperature -35...70 °C Humidity (non-condensing) 85% rh Housing Yellow/black Housing material Polyamide Connection terminals Screw terminals 0.35 - 1.5 mm2, for number of poles see connection diagram Cable inlet M16 for cable RoHS Directive 2011/65/EU EN 50581 EN 60730-1. Mode of operation 1. Residential premises Resistance values / characteristics i The tolerance listed below applies only to the corresponding measuring element. The accuracy of the sensor depends on the cable length and the measuring element used. Measuring element Overview of types Type ^ SAUTER Right of amendment reserved © 2015 Fr. Sauter AG

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EGT 311, 411: Clamp-on temperature sensor - 2

Product data sheet Accessories Type Description 0300360002 Retaining strap 900 mm and heat-conducting paste 0300360004 Heat-conducting paste incl. gun with 2 g content Description of operation The resistance of the measuring element changes according to the temperature. The temperature coefficient is positive, which means the resistance increases along with the temperature. The elements can be exchanged within the specified tolerance ranges. Areas of use Clamp-on sensor for temperature measurement on pipes and curved surfaces. Designed for connection to control and display...

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EGT 311, 411: Clamp-on temperature sensor - 3

Product data sheet 31.130 IQ O O O O Q| lOODOOOl Q 16 6 6 6 o o| lo o o oinsi lo o o q o ol Offset adjustment 0 K-3 K +3 K Dimension drawing Fr. Sauter AG Im Surinam 55 CH-4016 Basel Tel. +41 61 - 695 55 55 www.sauter-controls.com ^ SAUTER Right of amendment reserved © 2015 Fr. Sauter AG

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EGT 311, 411: Clamp-on temperature sensor
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