IFM SD6501 SD compressed air meters Compressed air meter

Product overview

The ifm SD6501 (SDN12DGXFRKG/US-100) is a compressed air meter measuring 8…2648 scfh (0.15…44.15 scfm and 1…327.4 ft/s) and pressure over -15…232 psi, with a consumed-quantity pulse output; values refer to standard volume flow to DIN ISO 2533. ifm gives an accuracy of ±(2 % of the measured value + 0.5 % of the final value) for air quality class 141 and ±(6 % + 0.6 %) for class 344, and a repeatability of ±(0.4 % of the measured value + 0.1 % of the final value). The process connection is a 1/2" NPT external thread, DN15, the pressure rating is 232 psi and the medium temperature range is 14…140 °F. It has two PNP/NPN switching outputs configurable as normally open or normally closed (150 mA each), a scalable 4…20 mA analog output, a pulse output and IO-Link, runs on 18…30 V DC, connects through an M12 connector (A-coded, 4 contacts), measures 300 x 45.4 x 71.2 mm and is rated IP65 and IP67 for 32…140 °F ambient. It has UL approval under file E174189.