Coimbatore Tube Company

Key features of the WIKA Model FSM-6100 flow switch include: • Accurate detection of interrupted or “no flow” conditions in industrial chillers, heaters, and pipelines. • Switch point repeatability within ±5% of the full scale range. • Equipped with high-quality UL-listed microswitch and protective bellows for durability and long service life exceeding 500,000 cycles. • Paddle made of stainless steel 316 and bellows made of phosphor bronze for robust construction. • Suitable for water, ethylene glycol, and other non-corrosive liquids compatible with brass and nitrile materials. • Process connections: 1” NPT or BSPT male threads. • Electrical rating supports resistive and inductive loads up to 15A at 125V/250V AC. • Operating pressure up to 10 bar (withstand pressure up to 15 bar). • Operating temperature range: Media -20 to +100 °C; Ambient -20 to +70 °C. • Case made from ABS plastic with ingress protection rating IP30. • Can be mounted horizontally or vertically on pipes sized 25 mm up to 150 mm (1” to 6”). • Weight approximately 400 grams.This flow switch is ideal for protecting systems from damage due to lack of flow by triggering alarms or control actions when flow stops or drops below a set threshold.