德國BURKERT液位浮子開關參數樣本

上海乾拓貿易有限公司

電話：021-39526589-8004

手機：17321056802 (微信)

郵箱：17321056802@163.com

企業QQ：2880626084

聯系人：楊江玲

地址：上海嘉定區嘉涌路99弄6號樓713室

適合中性和侵蝕性液體的開關

 Switching current Contact rating max. 150 V max. 0.25 A max. 3 W / VA Electrical connections PVC cable, 3 m long 

(other cable lengths on request) Protection class IP 67 Operating temperature -25 up to +105°C

 Probe material PP (PVDF on request) Mounting position horizontal Thread R 1/2”

5 bar (horizontal mounting position) 1 bar (vertical or horizontal mounting position) 10 bar (vertical mounting position) 

簧片觸點被設計為轉換器或動合觸點/常開觸點；

常開/常閉、單刀雙擲

 200 mΩ (only for stainless steel horizontal version) Breakdown voltage min. 310 V AC (only for PP-vertical version) 600 V DC 

Insulating resistance Min. 10 MΩ Number of cycles 

- 100 000 acc. to standard VDE 0435 Current consumption - < 3 mA

Environment Type 8181 standard Type 8181 with relay module Ambient temperature - 10 to +80°C

 (operation and storage) - 10 to +80°C (operation and storage)

Reed 觸點

48 V AC/DC Max. 250 V AC / 30 V DC Current Switching: max. 

0.25 A Max. 3 A Breaking power 66 VA AC/DC (only for PP-vertical version) 50 VA AC/DC Contact resistance Max. 150 mΩ Max.

Technical data - TCL001 Switching point at tilt of  7° ±3° (8.5 mm ±3 mm)

 Switching function normally closed/open or alternating Normally closed/open Switching voltage

經壓縮的絞合線（型號 8181）或電纜（型號 TCL001）

? Switch for neutral and aggressive liquids

Technical data - 8181

General data Type 8181 standard Type 8181 with relay module Switching point at tilt of 7° ±3°

 (8.5 mm ±3 mm) at tilt of 7° ±3° (8.5 mm ±3 mm) Mounting position Horizontal or vertical Horizontal 

移動式開關接頭中的磁性開關觸發裝置，

or vertical Thread G 1/4" (only for PP-horizontal version) or G1/8" for leads version and G3/4" for cable version G 3/4" 

Materials Housing, cover / Contact Stem, ? oat Circlip (only vertical version) Cable plug, cable gland PP

 or stainless steel 304 (316L on request) PP or stainless steel 304 PA (if one) PC / AgNi 90/10 PP or stainless steel 

Standards, directives and approvals

Type 8181 standard Type 8181 with relay module

Protection class IP 65 IP 65 

以及裝備情況（繼電器）的不同，存在不同的版本可供使用。

304 (316L on request) PP or Stainless steel 304 PA Float density approx. 0.71) approx. 0.71) Acceptable pressure PP

 version Stainless steel version 1 bar (vertical or horizontal mounting position) 10 bar (vertical mounting position) 

垂直或水平安裝

and EN175301-803 cable plug Electrical cable 0.25 mm2 min. cross section leads or PVC covering cable, 0.25 mm2 min. cross section, 2 wires + shielding 

Electrical data Type 8181 standard Type 8181 with relay module Output type Reed contact 1

 single change-over contact Switching function Normally closed/open Normally closed/open Voltage Switching: max. 

 ? NO/NC, alternating ? Reed contact  ? Vertical or horizontal mounting 

not sensitive to dirt particles in the medium; cylindrical threading for simple installation in side of container. 

Different versions are available depending on material (PP or stainless steel),

 mounting position (horizontal or vertical) and equipment (relay).

圓柱形螺紋，有利于簡單地安裝在容器側部。

根據材料（PP 或不銹鋼）、安裝位置（水平或垂直）

5 bar (horizontal mounting position) Medium temperature PP version Stainless steel version -10 to +80°C -40 to +120°C 

-10 to +80°C -40 to +120°C Electrical connection Leads 300 mm or cable 5m Positionable M12 

? Molded lying leads (Type 8181) or cable (Type TCL001)

Float switch with hermetically sealed reed contacts in a ? xed switch part,

固定式開關接頭中帶有鉛封簧片觸點的浮子開關，

 Switching current Contact rating max. 250 V max. 1 A max. 50 W / VA Alternating Switching voltage

適合中性和侵蝕性液體；對于介質中的污垢顆粒不敏感；

 switching triggered by magnets in ? oating switch part,

 reed contact implemented as alternator or normally open/ closed; for neutral and aggressive liquids; 

德國BURKERT液位浮子開關參數樣本