Product variations
product description
General information:
Mechanical flow switch, for liquid or gaseous media, with spring-supported piston and magnetic triggering of a reed switch. Robust construction with material brass or stainless steel.
- High switching power
- Compact design
- Viscosity stabilized
Specifications:
| Appliance: | flow, control optional: indication |
| Medium: | oil |
| Total measuring range: | 0.5 l/min to 60 l/min oil |
| 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-H1.1 / A-H2.1 / A-H4.1 / A-H4.2
Also available as construction types:
LABO-HD2K: evaluation electronic with analog output or switching function incl.
FLEX-HD2K: evaluation electronic with analog output and switching function incl.
OMNI-HD2K: evaluation electronic with analog output, switching function and display incl.
Downloads
data sheet German (0.25 MB)
data sheet English (0.25 MB)
instruction manual German (0.58 MB)
instruction manual English (0.57 MB)
