Senseca HD2FO1-025GM025-959067 Flow Switch

Flow SwitchFlow Switch HD2FElectrical connection Materials medium-contactNon-mediumcontact materials Weight Installation locationplug DIN 43650-A / ISO 4400 optionally for round plug connector M12x1, 4-poleBrass construction:Stainless steel CW614N nickelled, construction: 1.4571, CW614N, 1.4310, 1.4404, 1.4310, hardhard ferrite, NBR ferrite PTFE-coated, FKM PA, CW614N, NBR see table "Dimensions and weights"Standard: horizontal inwards flow from the left; other installation positions are possible;the installation position affects the switching point and range.Ranges For switching ranges, the details in the table correspond to horizontal inwards flow and decreasing flow rate; for display rangesthey correspond to horizontal inwards flow and increasing flow rate.● High switching power ● Compact design ● viscosity-stabilizedViscosity compensated type HD2FCharacteristicsSwitching rangeMechanical flow switch, for fluid or gaseous media, with spring-supported piston and magnetic triggering of a reed switch.Robust construction in brass or stainless steel.Technical data Switch Nominal width Process connection Switching range Pressure lossQmax.Tolerance Pressure resistance Media temperature Ambient temperature MediaWiringreed switchDN 8..25 female thread G 1/4..G 1 (further process connections available onrequest) 0.5..60 l/min for details see 1.1..3.5 bar at Qmax.table "Ranges" to 80 l/min ±5 % of full scale valuePN 200 bar optionally PN 500 barOptionally Display rangeQmax.Pressure loss bar at Qmax.oil mm²/srecommendedl/min oil 30..330 mm²/s3060Viscosity stability100 205 3300.5 - 80.5 - 10121.1 1.41.61.5 - 151.5 - 20222.2 2.32.42.5 - 252.5 - 30351.9 2.02.16.0 - 406.0 - 456012.0 - 6012.0 - 65802.83.52.32.9 2.62.1 2.32.42.62.8±8 %, min.±0.3 l/min ±0.5 l/min ±0.8 l/min ±2.7 l/min ±3 l/minSpecial ranges are available.-20..+120 °C with display Z: -20..+70 °C -20..+70 °C oil changeover No. 0.213123312optionally changeover No. 0.282 optionally red or red / green diode in theplug DIN 43650-A / ISO 4400 Max. 175 VDC / 120 VAC Max. 0.25 A DC / 0.18 A ACMax. 5 W / VASwitching voltage Switching current Switching capacity Protection class 2 - safety insulationIngress protection IP 65pi-ho_fki-hd2f_e V1.01-041