豪斯派克中国办事处|NOK-025GM060|上海欧臻 honsberg流量指示器和流量开关NOK-025GM060 Flow indicator NO Nominal width DN 8..25 Process connection female thread G 1/4..G 1 (further process connections available on request) Display range 3..60 l/min for details see Qmax. 60 l/min table "Ranges" Tolerance ±10 % of the full scale value, minimum 1 l/min Pressure resistance PN 50 Media temperature -20..+90 °C Ambient temperature -20..+70 °C Media water (oils, gases and aggressive media available on request) Materials medium-contact Brass construction: CW614N nickelled, CW614N, 1.4310, hard ferrite, NBR, FKM Non-mediumcontact materials Acrylic XT Weight see table "Dimensions and weights" Installation location Standard: Horizontal inwards flow from the left; other installation positions are possible; the installation position affects the switching point and range. Switch contact NOK Switch reed switch Switching range 3..50 l/min, for details see table "Ranges" Tolerance ±5 % of the full scale value, minimum 1 l/min Ambient temperature -20..+70 °C Wiring normally open ( n.o.) no. 0.378 Switching voltage max. 250 V AC Switching current max. 0.5 A Switching capacity max. 10 VA Protection class 2 - safety insulation Ingress protection IP 65 Electrical connection for round plug connector M12x1, 4-pole Materials POM Weight 0.02 kg 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：steven@sh-ouzhen.com 公司网站：http://www.sh-ouzhen.com