應(yīng)用廣泛,如空調(diào),供暖,流水系統(tǒng),電力等,性能可靠
輸出:SPDT,
流體溫度范圍:0-149°C
最大壓力：21
最大流速:3m/s
適合管徑：1-1/4"~36"
連接：1-1/4" NPT/BSPT
電防護等級:NEMA 1(IP21)
其它型號:FS7-4D,FS7-4S,FS7-4DS,FS7-4J,FS7-4L等
| 型 號 | 描 述 |
| FS7-4 | Industrial flow switch |
| FS7-4D | FS7-4 w/2 SPDT switches |
| FS7-4S | FS7-4 w/SS body |
| FS7-4DS | FS7-4S w/2 SPDT switches |
| FS7-4J | FS7-4 w/ BSPT connections |
| FS7-4SJ | FS7-4J w/SS body |
| FS7-4SDJ | FS7-4SJ w/2 SPDT switches |
| FS7-4L | FS7-4 w/extended paddle and paddle arm |
| FS7-4LJ | FS7-4L w/ BSPT connections |
| FS7-4J-E | FS7-4J - CE conbance rated |
| FS7-4SJ-E | FS7-4SJ- CE conbance rated |
| FS7-4F | FS7-4 for fire sprinkler service |
| FS7-4DF | FS7-4F w/2 SPDT switches |
| FS7-4E | FS7-4 w/NEMA 7 & 9 enclosure |
| FS7-4EJ | FS6-3⁄4 w/BSPT pipe threads |
| FS7-4EL | FS7-4E w/extended paddle & paddle arm |
| FS7-4ELJ | FS7-4EL w/BSPT connections |
| FS7-4SE | FS7-4S w/NEMA 7 & 9 enclosure |
| FS7-4SEJ | FS7- 4SE w/BSPT connections |
| FS7-4EJ-E | FS7-4EJ - CE conbance rated |
| FS7-4W | FS7-4 w/NEMA 4X enclosure |
| FS7-4SW | FS7-4W w/SS body |
| FS7-4WJ | FS7-4W w/BSPT connections |
| FS7-4SWJ | FS7-4SW w/BSPT connections |
| FS7-4WL | FS7-4W w/extended paddle & paddle arm |
| FS7-4WLJ | FS7-4WL w/BSPT connections |
| FS7-4WJ- E | FS7-4WJ - CE conbance rated |
