Dwyer Instruments F7-ST713
Vertical Level Switch 316SS stem, temp limit 300 F
Order #: F7-ST713
Mfg #: F7-ST713
$437.25
Dwyer Instruments F7-ST713
Vertical Level Switch 316SS stem, temp limit 300 F
Order #: F7-ST713
Mfg #: F7-ST713
$437.25
Series F6 & F7 compact level switches combine low cost and reliability with fast, simple installation. Hermetically sealed reed switches are actuated by magnets permanently bonded inside the float and can be easily adapted to open or close a circuit on rising or falling levels.
Availability: Ships in 3-4 weeks

Tariff fees or manufacture imposed surcharges may be applicable.
This product is available for shipping to the United States and Canada only.
Vertical mount models are shipped with normally open switch contacts which close as the float rises toward the mounting threads. Reverse switch action by removing the float, rotating it end-for-end and replacing it on the stem. Vertical models mount internally, oriented within 30 degrees of vertical, or select optional fittings for external mounting. Switch ratings are suitable for many solid state control systems and monitors or alarms. Simple relay interfaces can be used for higher current applications.
Product Highlights
- Vertical level switch
- 316SS float and stem
- Temperature limit 300 F (149 C)
- Pressure limit 750 psig (52 bar)
- 0.80 min. specific gravity
- Electrical rating 20 VA: 0.08A @ 240 VAC, 22 AWG 24" (61 cm) wire leads
- 1/4" male NPT mounting
- Weight 6 oz (170 g)
All products in this series
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