INDUSTRIAL PRESSURETRANSMITTER Swiss based Trafag is a leading international supplier of high quality sensors and monitoring instruments for measurement of pressure and temperature. The economic pressure transmitter ECT 8473 is based on the tried and true ECT line of transmitters with the wide media temperature range from -25 to 125°C. The enhanced accuracy and the low pressure ranges down to 100 mbar in combination with a comprehensive set of of features, materials and options makes the ECT 8473 pressure transmitter an ideal and versatile solution suitable for a wide variety of applications. Applications Features ■ Machine tools ■ Hydraulics ■ Water treatment ■ Measuring ranges from 100 mbar ■ Excellent media compatibility ■ Relative or absolute pressure measurement ■ Titanium version optional ■ Frontal membrane optional Subject to change Data sheet H72326ad 01/2020 Trafag sensors & controls Industriestrasse 11 Tel. +41 44 922 32 32 www.trafag.com trcifciq sensors controls

Pressure measurement range [bar] Sensor Relative pressure, Material pressure connection and housing: 1.4305 (AISI303) Absolute pressure, Material pressure connection and housing: 1.4305 (AISI303) 2) 3) Pressure connection Electrical connection 7/16"-20UNF female, SAE J512 with valve opener 3) 24 Male electrical connector EN 175301-803-A (DIN43650-A), Mat. PA 05 Male electrical connector M12x1,5-pole, Mat. PA (Old shape), Mat. PBT (New shape) 35 Male electrical connector, industrial standard (contact distance 9.4 mm), Mat. PBT 01 Male electrical connector Packard Metri Pack, Mat. PBT 51 Cable...

11 Extended overpressure as well as customized pressure ranges upon request 2) Upon request 3) Only for ranges: > 400 mbar or 5 psi 4) Not for sensors 54 and 84, only for pressure ranges < 25 bar or 400 psi 5) Cable length see accessories (max. length 50 m, in 5-meter sections) 6) Protection IP68: Immersion depth max. 3 m, Media +10°C ... +35°C 7) Only for pressure connections 10, 30, 43, 42, 18, 24, 19 8) Not for pressure connections 10, 52 9) Pressure ranges > 16 bar (Pressure ranges < 16 bar upon request) 10) Only for sensors 56 and 86 and electrical connections 01, 35, 51 (others on request)...

r Standard products (extra short lead time) trofaq sensors ^^controls

trofaq sensors ^^controls

Electrical connection Protection / electrical connection IP65* Packard Metri Pack **) 3-pole Industrial standard Contact distance 9.4 mm **) Output signal Earth (housing) white green brown yellow red white black green for DC Supply Output Common Earth (housing) 8473.xx.xxxx.xx.14/16/17/23 *) Provided female connector is mounted according to instructions **) Ventilation via male electric plug/cable end ***) Only cable versions or female electrical plug with shield connection Additional information Documents Data sheet Instructions Flyer

ECT 8473 Dimensions 36–38 with male thread 48.5–50.5 with female thread 36–38 with male thread 48.5–50.5 with female customer spec. length

with male thread

31-32 with male thread Welding flange for G3/4" frontal membrane (1.4301) Ordering No. C27805