Flow switches for insertion installation Threaded adapter with trimmable paddle Type VHS06 Type VK306 Technical data VHS06 VK306 Switching function Contact closes at increasing flow opens at decreasing flow Reversing possible Pressure rating PN 25 PN 10 Temperature ranges Medium -25...110 C -25...100 C Ambient -25...80 C -25...70 C Electrical data Electrical connection Plug connector DIN EN 175301-803-A incl. cable socket 1.5 m PVC jacket cable Switching current Max. 1 A Switching voltage Max. 230 VAC, 48 VDC Rating Max. 26 VA, 20 W Degree of protection EN 60529 IP65 Protection class EN 60730-1 Class II Approvals* * Only for flow switches with plastic paddle 30
Benefits Universal Flow switches for DN 20 200 The paddle simply to be trimmed to needed length Glass fibre reinforced plastic paddle or stainless steel paddle for higher flow rates Threaded adapters for tees or for direct insertion into pipes Easy installation due to union nut Options Electrical connection (version VHS06) Plug connector DIN EN 175301-803-A incl. cable socket with two LED for switching voltages 24 V...230 V AC/DC ±20 %, ambient temperature -20...70 C 4-pin-sensor plug M12 x 1 Options on request (version VK306 with plastic paddle) Recognized component ETL according to UL & CSA standards VHS06 / VK306 with plastic paddle, installation into tees according to EN 10242 DN 20 9 12 x 9 mm 40 mm 1.1 0.9 4 DN 25 9 12 x 9 mm 40 mm 1.7 1.5 8.5 15 12 x 15 mm 46 mm 1.3 1.1 5 DN 32*** 9 12 x 9 mm 40 mm 2.9 2.6 15 20 12 x 20 mm 51 mm 1.9 1.6 8 DN 40*** 9 12 x 9 mm 40 mm 4.2 3.8 25 30 12 x 30 mm 61 mm 2.1 1.8 10 DN 50*** 9 12 x 9 mm 40 mm 6.5 6 41 40 12 x 40 mm 71 mm 2.7 2.4 14 VHS06 / VK306 with plastic paddle, installation by welded socket according to EN 10241, G½ female, length 15 mm DN65*** 15 12 x 15 mm 46 mm 8.8 8.5 50 60 12 x 60 mm 91 mm 3.2 3.0 18 DN 80*** 15 12 x 15 mm 46 mm 13.8 11.3 80 60 12 x 60 mm 91 mm 5.1 4.7 30 DN 100*** 20 12 x 20 mm 51 mm 18.8 16.3 110 80 (not trimmed) 12 x 80 mm 111 mm 6.4 5.8 40 DN 150*** 40 12 x 40 mm 71 mm 27 25 160 80 (not trimmed) 12 x 80 mm 111 mm 15.5 14.2 100 DN 200*** 50 12 x 50 mm 81 mm 45 43.5 250 80 (not trimmed) 12 x 80 mm 111 mm 30 29 180 31
VHS06 / VK306 with stainless steel paddle, installation into tees according to EN 10242 DN 25 15 12 x 15 mm 46 1.2 1.1 10 20 12 x 20 mm 51 1.0 0.9 6 DN 32 15 12 x 15 mm 46 2.0 1.9 20 20 12 x 20 mm 51 1.7 1.5 15 DN 40 15 12 x 15 mm 46 3.3 3.0 34 30 12 x 30 mm 61 2.0 1.8 18 DN 50 15 12 x 15 mm 46 4.8 4.6 55 40 12 x 40 mm 71 2.6 2.4 24 VHS06 / VK306 with stainless steel paddle, installation by welded socket according to EN 10241, G½ female, length 15 mm DN 80 15 12 x 15 mm 46 11.7 11.4 150 60 12 x 60 mm 91 4.6 4.2 50 DN 100 20 12 x 20 mm 51 16.0 15.9 200 80 12 x 80 mm 111 6.1 5.6 70 DN 150 40 12 x 40 mm 71 24.0 22.7 290 80 12 x 80 mm 111 14.7 13.8 170 DN 200 50 12 x 50 mm 81 41.0 38.7 450 80 12 x 80 mm 111 23.3 26.7 310 32
Dimensions and materials VHS06 with plastic paddle VK306 with plastic paddle VHS06 with stainless steel paddle VK306 with stainless steel paddle Materials in contact with fluid Type VHS06 VK306 Body Brass CW614N Noryl PPO GFN3 Paddle Plastic paddle: Noryl PPO GFN3 / stainless steel Stainless steel paddle: Stainless steel 1.4310 / brass Process connection Brass CW614N Magnet Hard ferrite O-ring NBR 33
Order code Order example P 171R21 Type Flow switches VHS06 Plug connector incl. cable socket (standard) Plug connector incl. cable socket with LED (option) 4-pin-sensor plug M12 x 1 (option) Flow switches VK306 1.5 m PVC jacket cable VK306M2 171R21 191R21 181R21 10PR21 Paddle Plastic Stainless steel P 5 34