Senseca CRG-025HKS Flow Switch

Installation locationFlow Switch CRGStandard: horizontal inwards flow; switching unit not recommended underneath; otherinstallation positions are possible; the installation position affects the switchingpoint and range.Ranges Details in the table correspond to horizontal inwards flow with decreasing flow rate.= Standard= Option for reduced switching range0.2...165.7 m3/h for details see table "Ranges" up to 240 m3/h ±15 % of full scale valuePN 11Switching range m3/h H2O Qmax.recomPaddle Paddle Paddle Paddle men1 1,2* 1,2,3* 1,2,3,4* ded 25 0.20 - 1.03.6 0.60 - 2.0 32 0.25 - 1.4 6.0 0.80 - 2.8 40 0.50 - 1.6 9.0 1.10 - 3.750 0.9 - 3.6 15.0 2.2 - 5.7 65 1.2 - 4.9 24.0 2.7 - 6.5 80 2.1 - 7.4 36.04.3 - 10.7 100 4.9 - 17.1 3.3 - 11.6 60.0 11.4 - 27.7 6.1 - 17.3 125 9.7 - 34.0 5.0 - 17.5 90.022.9 - 53.3 9.3 - 25.2 150 13.6 - 47.6 6.1 - 21.4 120.0 35.9 - 81.7 12.3 - 30.6200 25.7 - 90.1 21.7 - 55.3 240.0 72.6 - 165.7 38.6 - 90.8 *must be used together-20...+120 °CDimensionsDN● Can be used from nominal width DN 25..200 ● Suitable for media with ferritic particles.Characteristics The devices function via the principle of a paddle supported by ametal bellows, and the triggering of a micro switch.Technical data Switch Nominal width Process connection Switching range Qmax.Tolerance Pressure resistance Medium temperature Ambient temperature MediaWiringmicro switchDN 25..200 male thread R 1 "-20...+85 °C water (oils and aggressive media available on request) changeoverno. 0.374white Switching voltage Switching current Protection class Ingress protectionElectrical connection Materials medium-contact Non-mediumcontact materialsWeightredblue250 V AC 15(8) A 1 - PE connectionIP 65 cable screw gland M20x1.5 Brass construction:Stainless steel CW614N, 1.4571, construction:Tombak 1.4571 ABS, PC transparent Brass construction:Stainless steel construction:dsh_fam_crg_en_vs010.95 kg 1.1 kgAdapt paddle 1 for DN 25.From DN 100, adapt paddle 4:DN 100 Paddle length 92DN 125 Paddle length 117DN 150 Paddle length 143From DN 175 unshortened1