Item No.:
VHSM2P171R21
Product Description
- Flow switch suitable for heating technology, industrial cooling circuits, water treatment, drinking water applications
- Flow switch for monitoring volume flows (liquids)
- Paddle can be shortened to the required length
- Potential-free switching contact
- Flow switch for direct installation in DN 20...200
- Brass screw-in spigot G 1/2 male thread
- Switching function Contact closes on rising flow; contact opens on falling flow (changeover possible)
- Nominal pressure PN 25
- Temperature range medium -25...110 °C
- Ambient temperature range -25...80 °C
- Electrical connection appliance plug DIN EN 175301-803-A incl. cable socket
- Output Floating contact
- Switching current Max. 1 A
- Switching voltage Max. 230 VAC, 48 VDC
- Switching capacity Max. 26 VA, 20 W
- Protection class EN 60529 IP65
- Protection class EN 60730-1 Class II
- Brass body CW614N
- Paddle - Noryl PPO GFN3
- Process connection brass CW614N
- Magnet hard ferrite
- Seal NBR
- Length ~201.5 mm
- Width ~120 mm
All these materials are wetted.
