| FP57- | Two-Bolt Visual Plunger Flow Switch |
| Applicable pipe diameter |
| Threaded port G1/4 Nominal diameter DN8 |
| Threaded port G3/8 Nominal diameter DN10 |
| Threaded port G1/2 Nominal diameter DN15 |
| Threaded port G3/4 Nominal diameter DN20 |
| Threaded port G1 Nominal diameter DN25 |
| Threaded port G1 1/4 Nominal diameter DN32 |
| Connection method |
| Female thread (female connector) |
| External thread (male connector) |
| Hose quick connector (please note the inner diameter of the hose when ordering) |
| signal type |
| 24V±20%DC, 0.5A, 26W; active contact signal; normally open signal, adjustable range |
| 24V±20%DC, 0.5A, 26W; passive contact signal; normally open signal, adjustable range (no LED indicator) |
| 24V±20%DC, 0.5A, 26W; passive contact signal; normally closed signal single-point setting (no LED indicator) |
| 24V±20%DC, 0.5A, 26W; active power supply normally open + normally closed output, adjustable within the range (Hersman sealing treatment, flying lead lead-out method, cable length needs to be noted) |
| 230V±15%AC, 1A, 48W; passive contact signal normally open signal, adjustable within the range (no LED indicator) |
| 230V±15%AC, 1A, 48W; passive contact signal, normally closed signal, single-point setting (no LED indicator) |
| 380V±15%AC; passive contact signal, normally open signal, single-point setting (no LED indicator) |
| 380V±15%AC; passive contact signal, normally closed signal, single-point setting (no LED indicator) |
| AC and DC universal type; passive contact signal normally open signal, adjustable within the range (no LED indicator) |
| AC and DC universal type; passive contact signal normally closed signal single point setting (no LED indicator) |
| No output unit is only used for instantaneous flow trend indication |
| Wetted body material description |
| POM reinforced plastic liquid body |
| Anodized aluminum liquid body |
| Bronze alloy structure wet body |
| Stainless steel 1.4301(304) Liquid body |
| Stainless steel 1.4435 (316L) liquid body |
| Alarm setting |
| Normal flow is less than or equal to 5L (optional for specific customers) |
| Setting range: 0.6…8L/min (0.1…7L/min for offline alarm) |
| Setting range: 1…15L/min |
| Setting range: 2…28L/min |
| Setting range: 27…70L/min |
| electrical connection |
| Hessman terminal connector (DIN43650) |
| (special alternative) VARIO |
| The scale indication surface is installed from the top view (the panel defaults to the front side without this item) |
| Output two-way switch alarm |
| The complete data of this selection table, please contact the sales staff or email to sales@kewill-auto.cn for complete samples. |
