LevelSelectionGuide:dom/intl level switch brochure
9/9/08
11:58 AM
Page 2
BC-LSG DWYER INSTRUMENTS, INC. P.O. Box 373 Michigan City, IN 46361-9986
A word on our Level Switches Brochure...
Return Service Requested
Level switches are one of Dwyer Instrument’s broadest product lines. The Mercoid, W.E. Anderson, and Proximity divisions of Dwyer offer products for just about any level application that you may have. This brochure offers a quick overview of our products to assist you in finding the right level switch for your needs. Through innovation we continually increase the product offering with new level sensing technologies and product improvements. Dwyer’s product line includes a variety of level switches that can handle pressure up to 2000 psig (137 bar), temperature to 750°F (400°C), and we can provide solutions for liquids, powders, and bulk solids. We have always felt that the best does not have to cost you the most, and encourage you, the customer, to check out our value and what we believe to be the most competitively priced products on the market.
FREE!! LATEST CATALOG EDITIONS ARE NOW AVAILABLE! Dwyer Complete Catalog
Sincerely, The Dwyer Instruments Team
Engineering and Applications Handbook
Mercoid Complete Catalog
Building Automation Systems Catalog
Love Controls Catalog
Proximity Controls Catalog
Industrial Pressure & Temperature Gages Catalog
Address: Dwyer Instruments, Inc. 102 Indiana Highway 212 P.O. Box 373 Michigan City, IN 46361 U.S.A. Telephone: (800) 872-9141 (219) 879-8000 website: www.dwyer-inst.com www.love-controls.com www.mercoid.com www.proximitycontrols.com e-mail: General: info@dwyer-inst.com Literature: lit@dwyer-inst.com Technical: tech@dwyer-inst.com Quotes: quotes@dwyer-inst.com Fax: (219) 872-9057
Just circle any cover(s) above, photocopy this entire page (complete with your name and mailing address) and FAX it to (219) 872-9057 or e-mail us at lit@dwyer-inst.com. Corporate Headquarters DWYER INSTRUMENTS, INC. P.O. Box 373 Michigan City, IN 46361 Phone: 219/879-8000 Fax: 219/872-9057
Branch Office/Stocking Warehouse Location Houston Office: Phone: 281/446-1146 Fax: 281/446-0696
Internet: http://www.dwyer-inst.com http://www.love-controls.com e-mail: info@dwyer-inst.com
©Copyright 2008 Dwyer Instruments, Inc. Printed in U.S.A. 9/08
Dwyer Instruments, Pty. Ltd. Unit 1, 11 Waverley Drive Unanderra, NSW 2526 Australia Phone: 61 2 4272-2055 Fax: 61 2 4272-4055
Dwyer Instruments Ltd Unit 16, The Wye Estate, London Road High Wycombe, Bucks HP11 1LH United Kingdom Phone: (+44) (0)1494-461707 Fax: (+44) (0)1494-465102
LevelSelectionGuide:dom/intl level switch brochure
9/9/08
11:57 AM
Page 1
LEVEL SWITCHES SIDE MOUNT CHAMBER
SIDE MOUNT FLOAT
Series Service Wetted Materials Temperature Limit Pressure Limit Power Requirements Minimum Specific Gravity Enclosure Rating Switch Type Multiple Stages Process Connection Agency Approvals
L4 Liquid Brass, 430 SS, 316 SS, Up to all 316 SS* -4 to 400°F (-20 to 205°C) Up to 300 psig (21 bar) None From 0.50
L6 Liquid Brass or 300 SS, Polypropylene or 304 SS, Ceramic* -4 to 400°F (-20 to 205°C) Up to 2000 psig (137 bar) None From 0.50
L8 Liquid PPS, 316 SS or Inconel®, Ceramic 212°F (100°C)
L10 Liquid Brass or 300 SS, Polypropylene or 304 SS, Ceramic 200°F (93°C)
F6-HPS Liquid Polypropylene
F6-MHS Liquid 304 SS
F7-HSS Liquid 316 SS
F7-SS5BNC Liquid 316 SS
176°F (80°C)
257°F (125°C)
392° (200°C)
150 psig (10.3 bar) None 0.60
Up to 2000 psig (137 bar) None From 0.50
116 psig (8 bar) None 0.60
218 psig (15 bar) None 0.85
WP & EXP SPDT or DPDT No 1-1/2˝ NPT*
WP & EXP SPDT or DPDT No 1˝ NPT*
WP SPDT No 1˝ NPT*
WP SPST No 1˝ NPT*
GP SPST
GP SPST No 1/2˝ NPT or M16 Nut
®
®
No 1/2˝ NPT or M16 Nut
TOP MOUNT FLOAT
102 Liquid Cast Iron, SS, Carbon*
201 Liquid Steel, SS*
211 Liquid Steel, Carbon, SS*
F7 & F7-MM Liquid Consult Factory
301 & 401 Liquid Copper, SS*
392°F (200°C)
123 Liquid Cast Iron, Brass, Carbon, SS* Up to 365°F (185°C)
Up to 425°F (218°C)
Up to 750°F (400°C)
Up to 500°F (260°C)
300 psig (21 bar) None 0.60
100 psig (6.9 bar) None 0.70
Up to 150 psig (10.3 bar) None From 0.88
Up to 400 psig (28 bar) None From 0.60
Up to 1750 psig (121 bar) None From 0.40
Up to 1000 psig (69 bar) None From 0.40
Up to 300°F (149°C) Up to 750 psig (52 bar) None From 0.45
Up to 500°F (260°C) Up to 600 psig (41 bar) None From 0.50
GP SPST No 1/2˝ NPT
GP SPST No 1/2-13 Bulkhead
GP, WP, or EXP SPDT
GP, WP, or EXP SPDT or DPDT Yes 1˝ NPT
GP, WP, or EXP SPDT or DPDT Yes 1˝ NPT*
GP, WP, or EXP SPDT or DPDT Yes 1˝ NPT*
WP SPST or SPDT Yes 1/8˝ NPT*
GP, WP, or EXP SPDT or DPDT Yes Flange*
Yes 1˝ NPT ®
®
®
®
CFS & FSW Liquid Polypropylene Housing, PVC Cable 140°F (60°C) 60 psig (4.1 bar) None 1.0 WP SPDT No Suspended
®
®
LEVEL SWITCHES
Series Service Wetted Materials Temperature Limit
Pressure Limit Power Requirements Minimum Specific Gravity Enclosure Rating Switch Type Multiple Stages Process Connection Agency Approvals
CAPACITIVE
OPTICAL
DISPLACER
OLS Liquid 316 SS/Polysulfone, Polysulfone or PFA Process: Up to 200°F (93.3°C) Ambient: Up to 175°F (79.4°C) Up to 1000 psig (69 bar) 10 to 28 VDC NA
190 Liquid Porcelain, SS*
GS Liquid 316 SS
MULS Liquid 316 SS
PSC Powder & Bulk Crastine
CLS2 Liquid, Powder & Bulk 316 SS, PVDF
CLS1 Liquid, Powder & Bulk CPVC
NCS-10 Liquid, Powder & Bulk Non-Contact Through Wall
Up to 200°F (93°C)
-20 to 176°F (-29 to 80°C)
-22 to 212°F (-30 to 100°C)
250 psig (17.2 bar)
NA
Process: -40 to 250°F (-40 to 121°C) Ambient: -40 to 185°F (-40 to 85°C) 365 psig (25 bar)
Process: -40 to 240°F (-40 to 116°C) Ambient: -40 to 185°F (-40 to 85°C) 100 psig (6.9 bar)
-4 to 176°F (-20 to 80°C)
Consult Factory
Process: -40 to 200°F (-40 to 93°C) Ambient: -20 to 170°F (-4 to 77°C) 1000 psig (69 bar)
NA
None From 0.50
115 VAC or 230 VAC NA
5 to 30 VDC NA
8 to 30 VDC NA
12 to 240 VAC/DC NA
120 VAC NA
GP, WP, or EXP SPDT or DPDT Yes Flange*
WP DPDT No 3/4˝ NPT
GP SPST, NO; NPN or PNP No 1/4˝ or 1/2˝ NPT
WP NPN or PNP No M18 or M30
WP DPDT No 3/4˝ NPT*
WP SPDT No 1˝ NPS
GP NPN No 1/2˝ NPT
*Other Options Available Contact Factory
ULTRASONIC
DIAPHRAGM
TUNING FORK
TILT
LLC Liquid 316 SS, PTFE
Ultra-Mag Powder & Bulk Consult Factory
TFLS Powder & Bulk 316 SS
LTS Powder & Bulk Steel or 316 SS
PLS Powder & Bulk 316 SS, PTFE
DBLM Powder & Bulk Polycarbonate, SS, PTFE
Up to 350°F (176°C)
Process: -40 to 300°F (-40 to 148.9°C)
-4 to 140°F (-20 to 60°C)
60 psig (4.1 bar)
Process: -4 to 176°F (-20 to 80°C) Ambient: -4 to 140°F (-20 to 60°C) 145 psig (10.0 bar)
-40 to 150°F (-40 to 66°C)
30 psig (2.1 bar)
Process: 406°F (207°C) Ambient: -40 to 150°F (-40 to 65°C) 400 psig (28 bar)
NA
Ambient: -40 to 200°F (-40 to 93.3°C) 30 psig (2.1 bar)
NA
10 to 30 VDC NA
120 VAC NA
120 VAC NA
None NA
90 to 265 VAC, 24 VDC NA
NA NA
110-120, 220 VAC* NA
110, 220 VAC NA
WP NPN or PNP No NA
GP SPDT Yes 1˝ NPT
GP SPDT Yes 3/8˝ NPT
WP or EXP SPDT No Suspended or Flange*
WP SPDT No 1-1/2˝ NPT
WP SPDT, NC No Suspended
WP or EXP SPDT or DPDT No 1-1/4˝ NPT or Flange
GP SPDT No 3/4˝ NPT or Flange
CONDUCTIVITY
DPL110 Liquid 316 SS, Polypropylene 212°F (100°C)
PADDLE
®
®
Inconel® is a registered trademark of Huntington Alloys Corporation.
www.dwyer-inst.com
www.dwyer-inst.com
www.dwyer-inst.com
LevelSelectionGuide:dom/intl level switch brochure
9/9/08
11:58 AM
Page 2
BC-LSG DWYER INSTRUMENTS, INC. P.O. Box 373 Michigan City, IN 46361-9986
A word on our Level Switches Brochure...
Return Service Requested
Level switches are one of Dwyer Instrument’s broadest product lines. The Mercoid, W.E. Anderson, and Proximity divisions of Dwyer offer products for just about any level application that you may have. This brochure offers a quick overview of our products to assist you in finding the right level switch for your needs. Through innovation we continually increase the product offering with new level sensing technologies and product improvements. Dwyer’s product line includes a variety of level switches that can handle pressure up to 2000 psig (137 bar), temperature to 750°F (400°C), and we can provide solutions for liquids, powders, and bulk solids. We have always felt that the best does not have to cost you the most, and encourage you, the customer, to check out our value and what we believe to be the most competitively priced products on the market.
FREE!! LATEST CATALOG EDITIONS ARE NOW AVAILABLE! Dwyer Complete Catalog
Sincerely, The Dwyer Instruments Team
Engineering and Applications Handbook
Mercoid Complete Catalog
Building Automation Systems Catalog
Love Controls Catalog
Proximity Controls Catalog
Industrial Pressure & Temperature Gages Catalog
Address: Dwyer Instruments, Inc. 102 Indiana Highway 212 P.O. Box 373 Michigan City, IN 46361 U.S.A. Telephone: (800) 872-9141 (219) 879-8000 website: www.dwyer-inst.com www.love-controls.com www.mercoid.com www.proximitycontrols.com e-mail: General: info@dwyer-inst.com Literature: lit@dwyer-inst.com Technical: tech@dwyer-inst.com Quotes: quotes@dwyer-inst.com Fax: (219) 872-9057
Just circle any cover(s) above, photocopy this entire page (complete with your name and mailing address) and FAX it to (219) 872-9057 or e-mail us at lit@dwyer-inst.com. Corporate Headquarters DWYER INSTRUMENTS, INC. P.O. Box 373 Michigan City, IN 46361 Phone: 219/879-8000 Fax: 219/872-9057
Branch Office/Stocking Warehouse Location Houston Office: Phone: 281/446-1146 Fax: 281/446-0696
Internet: http://www.dwyer-inst.com http://www.love-controls.com e-mail: info@dwyer-inst.com
©Copyright 2008 Dwyer Instruments, Inc. Printed in U.S.A. 9/08
Dwyer Instruments, Pty. Ltd. Unit 1, 11 Waverley Drive Unanderra, NSW 2526 Australia Phone: 61 2 4272-2055 Fax: 61 2 4272-4055
Dwyer Instruments Ltd Unit 16, The Wye Estate, London Road High Wycombe, Bucks HP11 1LH United Kingdom Phone: (+44) (0)1494-461707 Fax: (+44) (0)1494-465102
LevelSelectionGuide:dom/intl level switch brochure
9/9/08
11:58 AM
Page 2
BC-LSG DWYER INSTRUMENTS, INC. P.O. Box 373 Michigan City, IN 46361-9986
A word on our Level Switches Brochure...
Return Service Requested
Level switches are one of Dwyer Instrument’s broadest product lines. The Mercoid, W.E. Anderson, and Proximity divisions of Dwyer offer products for just about any level application that you may have. This brochure offers a quick overview of our products to assist you in finding the right level switch for your needs. Through innovation we continually increase the product offering with new level sensing technologies and product improvements. Dwyer’s product line includes a variety of level switches that can handle pressure up to 2000 psig (137 bar), temperature to 750°F (400°C), and we can provide solutions for liquids, powders, and bulk solids. We have always felt that the best does not have to cost you the most, and encourage you, the customer, to check out our value and what we believe to be the most competitively priced products on the market.
FREE!! LATEST CATALOG EDITIONS ARE NOW AVAILABLE! Dwyer Complete Catalog
Sincerely, The Dwyer Instruments Team
Engineering and Applications Handbook
Mercoid Complete Catalog
Building Automation Systems Catalog
Love Controls Catalog
Proximity Controls Catalog
Industrial Pressure & Temperature Gages Catalog
Address: Dwyer Instruments, Inc. 102 Indiana Highway 212 P.O. Box 373 Michigan City, IN 46361 U.S.A. Telephone: (800) 872-9141 (219) 879-8000 website: www.dwyer-inst.com www.love-controls.com www.mercoid.com www.proximitycontrols.com e-mail: General: info@dwyer-inst.com Literature: lit@dwyer-inst.com Technical: tech@dwyer-inst.com Quotes: quotes@dwyer-inst.com Fax: (219) 872-9057
Just circle any cover(s) above, photocopy this entire page (complete with your name and mailing address) and FAX it to (219) 872-9057 or e-mail us at lit@dwyer-inst.com. Corporate Headquarters DWYER INSTRUMENTS, INC. P.O. Box 373 Michigan City, IN 46361 Phone: 219/879-8000 Fax: 219/872-9057
Branch Office/Stocking Warehouse Location Houston Office: Phone: 281/446-1146 Fax: 281/446-0696
Internet: http://www.dwyer-inst.com http://www.love-controls.com e-mail: info@dwyer-inst.com
©Copyright 2008 Dwyer Instruments, Inc. Printed in U.S.A. 9/08
Dwyer Instruments, Pty. Ltd. Unit 1, 11 Waverley Drive Unanderra, NSW 2526 Australia Phone: 61 2 4272-2055 Fax: 61 2 4272-4055
Dwyer Instruments Ltd Unit 16, The Wye Estate, London Road High Wycombe, Bucks HP11 1LH United Kingdom Phone: (+44) (0)1494-461707 Fax: (+44) (0)1494-465102