Home » Level Switches » DWYER F6/F7 level switch – vertical

DWYER F6/F7 level switch – vertical

The Series F6 & F7 Vertical Level Switches are designed to be mounted at the maximum or minimum level point to provide level indication and control. Models are shipped with normally open switch contacts which close as the float rises toward the mounting threads.

			

Warning:  Undefined variable $term_list in /home/users/o/olil/domains/dolcetrade.com/wp-content/themes/olil2/template-parts/post/content-listing-with-gallery.php on line 76

int(1139)
NULL

Made in USA. brand DWYER, model F6/F7

International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.

Retail price from $26,89

Available

Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

Only the best I&C brands

Our company is a global supplier of control and measuring instruments from well-known world brands

Discounts for organisations

We sell high-tech equipment at very low prices. We provide really advantageous conditions for partners

Fast delivery across the Europe & Asia

We take care of all logistics and customs clearance of I&C solutions from Europe, USA, China and India

Professional advice on device selection

Our specialists are ready to advise you on any technical question. We can find an analogue of any device

Description of DWYER F6/F7

PRODUCT APPLICATIONS

Water level monitoring
Oil level control
Chemical level indication
Sumps
Stand pipes
Tank level control
High viscosity liquids

FEATURES

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
Easily 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° 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

Technical specifications of DWYER F6/F7

Series F6

Service: Compatible liquids.
Wetted Materials: See model table on catalog page.
Temperature Limit: F6-SS & F6-MHS: -4 to 257°F (-20 to 125°C). F6-HPS-11, 21, 31: 14 to 176°F (-10 to 80°C).
Pressure Limit: F6-SS & F6-MHS: 218 psi (15 bar). F6-HPS-11, 21, 31: 116 psi (8 bar).
Enclosure Rating: General purpose.
Switch Type: SPST Hermetically sealed reed switch, reversible for NO or NC.
Electrical Rating: 20 VA: 0.17 A @ 120 VAC, 0.08 A @ 240 VAC.
Electrical Connections: 22 AWG, 11.811″ (300mm) long.
Process Connection: F6-SS: 1/8″ NPT, HPS-21, 31: 1/2″ NPT, F6-MHS, F6-HPS-11: M16*2.
Mounting Orientation: F6-SS: vertical ±20°, F6-MHS/HPS: horizontal with index arrow pointing up or down.
Specific Gravity: F6-SS: 0.65, F6-MHS: 0.85, F6-HPS-11, 21, 31: 0.6.
Weight: F6-HPS-11, 21: 1.23 oz (38 g), F6-MHS-31: 1.41 oz (40 g), F6-MHS: 3.35 oz (95 g), F6-SS: 1.59 oz (45 g).
Agency Approvals:

Series F7

Electrical Rating (Maximum): F7-SB, -SS2: 50 VA, 1.5 A, 200 VDC or AC peak MAX F7-PP, -BT, -HSS, -MHS AC: 25 VA, 1.0 A, 200 V DC: 10 W, 1.0 A, 200 V F7-HPS-1, -2 AC: 25 VA, 1.0 A, 200 V DC: 10 W, 1.0 A, 200 V (F7-HSS is rated explosion-proof for Class I, Groups A, B, C, D; Class II, Groups E, F, G; Class III).
Mounting Connection: 1/8″ NPTM (all vertical mount), 1/2″ NPTM (F7-HPS-2, F7-HSS), M16 x 2 (F7-HPS-1), 1/2″ x 13 thread (F7-MHS).
Wire Leads: 22 AWG x 18″ (46 cm), vertical mount models; 22 AWG x 39″ (1 m), models F7-HPS-1, -2; 22 AWG x 24″ (61 cm), models F7-HSS, -MHS.
Magnet: Alnico (F7-SB, -PP, -BT, -HPS), ceramic (F7-SS2, -HSS, -MHS).
Weight: 2 oz. (58 g), F7-SB; 1.2 oz. (34g), F7-SS2; 0.8 oz. (23 g), F7- PP; 0.7 oz.. (20 g), F7-BT; 1.5 oz. (43 g), F7-HPS-1; 2 oz. (57 g), F7- HPS-2 and -MHS; 3 oz. (94 g), F7-HSS.

How to buy DWYER F6/F7

Model	Description	Price
F6-SS	Vertical level switch, 316SS float and stem, temperature limit 257°F (125°C), pressure limit 218 psig (15 bar), 0.65 min. specific gravity, electrical rating 20 VA: 0.08A @ 240 VAC, 22 AWG 11.8″ (30 cm) wire leads, 1/8″ male NPT mounting, weight 1.59 oz (45 g).	$58.30
F7-BB	Vertical level switch, Buna-N float, brass stem, temperature limit 180°F (82°C), pressure limit 150 psig (10 bar), 0.55 min. specific gravity, electrical rating 20 VA: 0.08A @ 240 VAC, 22 AWG 24″ (61 cm) wire leads, 1/4″ male NPT mounting, UL listed, weight 5 oz (140 g).	$128.35
F7-BT	Vertical level switch, Buna-N & epoxy float, polybutylene terephthalate stem, temperature limit 220°F (105°C), pressure limit 150 psig (10 bar), 0.45 min. specific gravity, electrical rating 30 VA: 0.14A @ 220 VAC, 22 AWG 24″ (61 cm) wire leads, 1/8″ male NPT mounting, UL listed, weight 0.7 oz (20 g).	$29.40
F7-MPP	Vertical level switch, polypropylene float and stem, temperature limit 180°F (82°C), pressure limit 100 psig (6.89 bar), 0.90 min. specific gravity, electrical rating 10 VA: 0.1A @ 100 VAC N.C. operation, 22 AWG 24″ (61 cm) wire leads, 1/8″ male NPT mounting, weight 0.8 oz (23 g).	$63.45
F7-MPP-NO	Vertical level switch, polypropylene float and stem, temperature limit 176°F (80°C), pressure limit 100 psig (6.89 bar), 0.90 min. specific gravity, electrical rating 50 VA: 0.2A @ 240 VAC N.O. operation, 22 AWG 24″ (61 cm) wire leads, 1/8″ male NPT mounting, weight 0.8 oz (23 g).	$63.45
F7-PP	Vertical level switch, polypropylene & epoxy float, polypropylene stem, temperature limit 220°F (105°C), pressure limit 100 psig (6.89 bar), 0.60 min. specific gravity, electrical rating 30 VA: 0.14A @ 220 VAC, 22 AWG 24″ (61 cm) wire leads, 1/8″ male NPT mounting, UL listed, weight 0.8 oz (23 g).	$26.85
F7-PVC	Vertical level switch, CPVC float and stem, temperature limit 180°F (82°C), pressure limit 15 psig (1 bar), 0.85 min. specific gravity, electrical rating 20 VA: 0.08A @ 240 VAC, 22 AWG 24″ (61 cm) wire leads, 1/4″ male NPT mounting, weight 5 oz (140 g).	$168.15
F7-SB	Vertical level switch, Buna-N & epoxy float, 316SS stem, temperature limit 220°F (105°C), pressure limit 150 psig (10 bar), 0.60 min. specific gravity, electrical rating 50 VA: 1.5 A, 200 V max DC or AC peak, 22 AWG 18″ (45 cm) wire leads, 1/8″ male NPT mounting, UL listed, weight 2 oz (58 g).	$66.55
F7-SS2	Vertical level switch, 316SS (CYC) float, 316SS stem, temperature limit 300°F (149°C), pressure limit 450 psig (31 bar), 0.75 min. specific gravity, electrical rating 50 VA: 1.5 A, 200 V max DC or AC peak, 22 AWG 18″ (45 cm) wire leads, 1/8″ male NPT mounting, UL listed, weight 1.2 oz (34 g).	$69.65
F7-ST713	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).	$374.60
F7-T1	Vertical level switch, PTFE float, TFE stem, temperature limit 300°F (149°C), pressure limit 30 psig (2 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).	$1,043.65

Accessories for DWYER F6/F7

A-347	1/8 x 1-1/4″ NPT carbon steel adapter.	$31.80
A-348	Carbon steel adapter, 1/8″ x 1-1/2″ NPT.	$40.55
A-347-SS	Stainless steel adapter, 1/8″ x 1-1/4″ NPT.	$99.85

User Guide and Instruction manual for DWYER F6/F7

You can request the necessary certificates, documentation, instructions and user manuals for DWYER F6/F7 using the special form.

Similar instruments and devices to DWYER F6/F7

DWYER 251/253/254 welded chamber level control

DWYER LLC conductivity controller

DWYER 123/125 boiler water level control

DWYER F6/F7 level switch – horizontal & specialty

DWYER TFLS tuning fork level switch

DWYER CLS1 capacitance level switch

DWYER TFLS2 compact tuning fork level switch

You can buy DWYER F6/F7 in UK or Europe at a price starting from 26,89 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email dolce@dolcetrade.com. DWYER F6/F7 price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.