Product variations
product description
Mechanical flow switch, for liquid or gaseous media, with spring-supported piston and magnetic triggering of a reed switch. Robust construction in brass or stainless steel.
- High switching power
- Compact design
Specifications:
| Appliance: | flow, control |
| Medium: | water (gases and aggressive media on request) |
| Total measuring range: | 0.1 l/min bis 80 l/min H2O |
| Connection: | G 1/4 to G 1 internal thread, brass or stainless steel |
| Basic data: | PN 200 bar (optionally PN 500 bar), temperature of medium -20°C to +120°C, with display Z -20°C to +70°C, optionally -20°C to +150°C |
| Electrical data: | construction type without EX: reed switch, changeover 175 V DC, 0.25 A, 5 W / 120 V AC, 0.18 A, 5 VA construction type with EX: reed switch, changeover 250 V AC, 1.5 A, 50 VA construction type optional: reed switch, normally open 250 V DC, 1.5 A, 50 W / 265 V AC, 1.1 A, 50 VA |
For use in Ex-areas you also require the switching head ATEX A-H4.1 / A-H4.2
Downloads
data sheet German (1.35 MB)
data sheet English (1.33 MB)
instruction manual German (0.58 MB)
instruction manual English (0.57 MB)
