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Data Sheet «Simple Apparatus» conformity to ATEX 947

Data Sheet «Simple Apparatus» conformity to ATEX 947
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Data Sheet «Simple Apparatus» conformity to ATEX 947 - 1

«Simple Apparatus» conformity to ATEX 947 Pressostat Swiss based Trafag is a leading international supplier of high quality sensors and monitoring instruments for measurement of pressure and temperature. Potentially explosive atmosphere Compact design Rugged housing Protection IP65 Any mounting position possible May be used as „simple apparatus“ in zones at risk of explosions Technical Data Measuring principle Measuring range Media temperature Output signal 1Floating change-over contact (SPDT) Ambient temperature Switching differential Trafag Sensors & Controls Switzerland www.trafag.com trafag@trafag.com

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Data Sheet «Simple Apparatus» conformity to ATEX 947 - 2

«Simple Apparatus» conformity to ATEX 947 Ordering information/type code XXX XX XX XXX XX XX Custom build code Switch point indicator behind cover With gold plated contacts, switching differential not adjustable Sensor housing material Sensor material Thread G1/4" female G1/4" female G1/4" female G1/4" female G1/4" female G1/2" male G1/2" male G1/2" male G1/2" male G1/2" male Sensor material Sensor housing material Thread G1/4" female G1/4" female G1/4" female G1/4" female G1/4" female G1/2" male G1/2" male G1/2" male G1/2" male G1/2" male With mounting bracket Direct on sensor or housing...

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Data Sheet «Simple Apparatus» conformity to ATEX 947 - 3

«Simple Apparatus» conformity to ATEX 947 Specifications Accuracy Switching differential Adjustment range switchpoint Environmental conditions Screwed cable gland Polyamide (PA), light blue Mounting torque Dielectric strength Life time (mechanical) Cable gland M20x1.5 Cable-Ø 4...10 mm, max. cable length according to EN 60079-11 Electrical connection Storage temperature Media temperature Mechanical Data Ambient temperature Other adjustment ranges upon reques

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Data Sheet «Simple Apparatus» conformity to ATEX 947 - 4

«Simple Apparatus» conformity to ATEX 947 Dimensions (106.6) 106 91 Dimension X and Y see data sheet H72271

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Data Sheet «Simple Apparatus» conformity to ATEX 947 - 5

«Simple Apparatus» conformity to ATEX 947 Switching differential typ. @ 25°C Measuring range of piston sensor Microswitch 71 Switching differential (not adjustable) Electrical data switch Type 71 Features Gold plated contacts Electrical connection Additional information Documents Data sheet Instructions Flyer

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