honsberg中国办事处FW3-008GK025|上海欧臻 honsberg流量开关流量开关FW3-008GK025 Technical data Switch reed switch Nominal width DN 8 Process connection female thread G 1/4 (further process connections available on request) Adjustment range 0.4..2.5 l/min for details see Pressure loss up to 1.9 bar at Qmax. table "Ranges" Qmax. 2.5..6 /min Tolerance ±10 % of the full scale value, minimum 0.3 l/min Pressure resistance PN 100 Media temperature -20..+90 °C Ambient temperature -20..+70 °C Media water (oils available on request) Wiring normally open ( n.o.) No. 0.378 Switching voltage max. 230 V AC Switching current max. 0.5 A Switching capacity max. 50 VA Protection class 2 - safety insulation Ingress protection IP 67 Electrical connection for round plug connector M12x1, 4-pole Materials medium-contact Brass construction: CW614N nickelled, POM, 1.4310, hard ferrite Stainless steel construction: 1.4305, POM, 1.4310, hard ferrite Non-mediumcontact materials PC, 1,4301, 1.4305 Weight 0.25 kg Installation location Standard: horizontal inwards flow; other installation positions are possible; the installation position affects the switching point. 欢迎有任何问题请随时联系honsberg中国代理！ 电话：021-34140074 传真：021-54971879 邮箱：info@sh-ouzhen.com 公司网站：http://www.sh-ouzhen.com