Senseca CRE-025HMSR Flow Switch

RangesFlow Switch CREDetails in the table correspond to horizontal flow with decreasing flow rate. = Standard  = Option for reduced switching range DN Paddle 1 0.19 - 1.00.55 - 2.0 0.24 - 1.4 0.82 - 2.8 0.50 - 1.9 1.10 - 4.0● Can be used in nominal width DN 25...200 ● Suitable for media with ferritic particlesCharacteristics 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 Compressive strengthMedia temperature Ambient temperature Media Wiringmicro switchDN 25...200 male thread R 1 " 0.19...165.7 m3/h for details see table "Ranges"up to 240 m3/h ±15 % of full scale value brassPN 8, reduced construction switching range PN 5 stainless steelPN 13, reduced switchconstruction ing range PN 5 max. +120 °C -40...+85 °CNon-wetted materials Weightred3.6 6.0 9.0 3.6 7.3 4.9 9.815.0 24.0 2.1 - 7.4 4.0 - 13.8 4.9 - 17.1 10.4 - 32.0 9.7 - 34.0 20.8 - 63.513.6 - 47.6 29.2 - 89.1 25.7 - 90.1 72.6 - 165.736.0 3.3 - 11.6 7.0 - 21.7 5.0 - 17.5 10.7 - 33.3 6.1 - 21.4 13.1 - 39.921.7 - 55.3 38.6 - 90.860.0 90.0 120.0 240.0Dimensionsblue250 V AC 15 A 1 - PE connectionIP 65 cable screw gland M16x1.5 Brass version:Stainless steel version:CW614N, 1.4571 1.4571, Tombak ABSBrass version:0.95 kg Stainless steel:1.1 kg Installation location Standard: horizontal flow; switching unit not recommended underneath; otherinstallation positions are possible.The installation position affects the switching value and range.dsh_fam_cre_en_vs0225   32   40   50  0.9  2.1 65  1.2  2.8 80   100   125  150   200   *must be used togetherQmax.recommendedwater (oils and aggressive media on request) changeover no. 0.374white Switching voltage Switching current Protection class Ingress protectionElectr. connection Wetted materialsSwitching range m3/h H2O Paddle Paddle Paddle 1,2* 1,2,3* 1,2,3,4*Adapt paddle 1 for DN 25.From DN 100, adapt paddle 4:DN 100 → paddle length 92DN 125 → paddle length 117DN 150 → paddle length 143 from DN 175 uncut1