Senseca CRE-025HMS Flow Switch

Honsberg Instruments GmbH Tenter Weg 2-8 ● 42897 Remscheid ● Germany Fon +49 (0) 2191 - 9672 - 0 ● Fax - 40www.honsberg.com ● [email protected]Product InformationCRE-025HM / K Installation locationFlow Switch CREStandard: 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 range Switching range m3/h H2OQmax.recomPaddle Paddle Paddle Paddle men1 1,2* 1,2,3* 1,2,3,4* ded 25  0.19 - 1.03.6  0.55 - 2.0 32  0.24 - 1.4 6.0  0.82 - 2.8 40  0.50 - 1.9 9.0  1.10 - 4.050  0.9 - 3.6 15.0  2.1 - 7.3 65  1.2 - 4.9 24.0  2.8 - 9.8 80  2.1 - 7.436.0  4.0 - 13.8 100  4.9 - 17.1 3.3 - 11.6 60.0  10.4 - 32.0 7.0 - 21.7125  9.7 - 34.0 5.0 - 17.5 90.0  20.8 - 63.5 10.7 - 33.3 150  13.6 - 47.6 6.1 - 21.4 120.0 29.2 - 89.1 13.1 - 39.9 200  25.7 - 90.1 21.7 - 55.3 240.0  72.6 - 165.7 38.6 - 90.8*must be used together DN● Can be used from 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 Pressure resistanceMedium 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 bar , reduced construction switching range PN 5 bar stainless steelPN 13 bar , reduced construction switching range PN 5 bar -20..+120 °C -20..+85 °Cwater (oils and aggressive media available on request) changeover no. 0.374white Switching voltage Switching current Protection class Ingress protectionElectrical connection Materials medium-contactNon-mediumcontact materials WeightDimensionsredblue250 V DC 15(8) A 1 - PE connectionIP 65 cable screw gland M16x1.5 Brass Stainless steel construction:construction:CW614N, 1.4571 1.4571, Tombak ABS Brass construction:Stainless steel construction:pi-ho_fpa-cre_e V1.01-000.95 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 143 from DN 175 unshortened1