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Specifications Met Specifications Met |
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For Use With For Use With |
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Connection Style Connection Style |
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DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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System of Measurement System of Measurement |
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Number of Circuits Controlled Number of Circuits Controlled |
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RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
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Switch Starting Position Switch Starting Position |
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Application Application |
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Minimum Setpoint Minimum Setpoint |
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Electrical Connection Type Electrical Connection Type |
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REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
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About Brightness
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About Pressure Switches
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Sanitary Pressure Switches

3-A certified, these food-safe switches trigger automated controls and alarms when food-processing, pharmaceutical, and biotech lines reach a set pressure. These switches have many features that make them safe for sanitary environments because they reduce the space where bacteria could grow. A sleeve shields internal parts from water and other contaminants. Polished surfaces and smoothly welded seams make cleaning easier. Made of 316 stainless steel, they stand up to harsh cleaners and sanitizers without rusting. Rated IP67 and NEMA 6, they’re dust tight and withstand washdowns and temporary submersion.
Connect them to your line with the same quick-clamp fittings (also known as tri-clamp fittings) that are common on sanitary lines since they’re easy to take apart for cleaning. The quick-clamp end has a diaphragm that protects the switches from corrosive material and covers threads to keep them clean. The diaphragm is filled with 99.5% pure USP food-grade glycerin, which keeps the switch clean if the diaphragm fails. It’s also laser etched with the serial number to reduce crevices.
Twist the adjustable setpoint ring to make quick changes. These switches are single pole, double throw (SPDT) and can be installed to turn one circuit from off to on (normally open) or from on to off (normally closed).
All have a certificate with traceable lot number and material test report.
Setpoint, psi | Approximate Difference Between Setpoint and Reset Point, psi | Max. Continuous Pressure, psi | Max. Short-Term Pressure, psi | Accuracy | Max. Switching Current | Process Temp. Range, °F | Connection Material | Width | For Use With | Specifications Met | Each | |
Wire Leads | ||||||||||||
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1 1/2" Tube OD Quick-Clamp Connection | ||||||||||||
6 to 30 | 3 | 30 | 1,000 | ±2% | 5 A @ 125 V AC 5 A @ 250 V AC 3 A @ 28 V DC | -40° to 212° | 316 Stainless Steel | 2" | Beverage, Food | 3-A Certified 74-07, UL Listed | 00000000 | 0000000 |
8 to 60 | 5 | 60 | 1,000 | ±2% | 5 A @ 125 V AC 5 A @ 250 V AC 3 A @ 28 V DC | -40° to 212° | 316 Stainless Steel | 2" | Beverage, Food | 3-A Certified 74-07, UL Listed | 00000000 | 000000 |
10 to 100 | 4 | 100 | 1,000 | ±2% | 5 A @ 125 V AC 5 A @ 250 V AC 3 A @ 28 V DC | -40° to 212° | 316 Stainless Steel | 2" | Beverage, Food | 3-A Certified 74-07, UL Listed | 00000000 | 000000 |
20 to 200 | 16 | 200 | 1,000 | ±5% | 5 A @ 125 V AC 5 A @ 250 V AC 3 A @ 28 V DC | -40° to 212° | 316 Stainless Steel | 2" | Beverage, Food | 3-A Certified 74-07, UL Listed | 00000000 | 000000 |
2" Tube OD Quick-Clamp Connection | ||||||||||||
6 to 30 | 3 | 30 | 1,000 | ±2% | 5 A @ 125 V AC 5 A @ 250 V AC 3 A @ 28 V DC | -40° to 212° | 316 Stainless Steel | 2 1/2" | Beverage, Food | 3-A Certified 74-07, UL Listed | 00000000 | 000000 |
8 to 60 | 6 | 60 | 1,000 | ±2% | 5 A @ 125 V AC 5 A @ 250 V AC 3 A @ 28 V DC | -40° to 212° | 316 Stainless Steel | 2 1/2" | Beverage, Food | 3-A Certified 74-07, UL Listed | 00000000 | 000000 |
10 to 100 | 4 | 100 | 1,000 | ±2% | 5 A @ 125 V AC 5 A @ 250 V AC 3 A @ 28 V DC | -40° to 212° | 316 Stainless Steel | 2 1/2" | Beverage, Food | 3-A Certified 74-07, UL Listed | 00000000 | 000000 |
20 to 200 | 16 | 200 | 1,000 | ±5% | 5 A @ 125 V AC 5 A @ 250 V AC 3 A @ 28 V DC | -40° to 212° | 316 Stainless Steel | 2 1/2" | Beverage, Food | 3-A Certified 74-07, UL Listed | 00000000 | 000000 |
Sanitary Pressure and Vacuum Switches

When these 3-A certified switches reach a set pressure or vacuum, they trigger controls and alarms in food-processing, pharmaceutical, and biotech lines. They have a sleeve to shield internal parts from water and contaminants. Their surfaces are polished and their seams are continuously welded, so cleaning is easy and there’s little room for bacteria to grow. Made of 316 stainless steel, these switches stand up to harsh cleaners and sanitizers without rusting. Rated IP67 and NEMA 6, they’re dust tight and protected from washdowns and temporary submersion.
They connect using the same quick-clamp fittings (also known as tri-clamp fittings) that are common in sanitary lines, because they’re easy to take apart for cleaning. This end has a diaphragm that protects from corrosion and covers threads to keep them clean. The diaphragm is filled with 99.5% pure USP food-grade glycerin, reducing the risk of contamination if the diaphragm fails. The serial number is laser etched on the diaphragm to reduce crevices.
Twist the adjustable setpoint ring to make quick changes. These switches are single pole, double throw (SPDT) and can be installed to turn one circuit from off to on (normally open) or from on to off (normally closed).
All have a certificate with a traceable lot number and material test report.
Setpoint | ||||||||||||
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Pressure, psi | Vacuum, in. of Hg | Approximate Difference Between Setpoint and Reset Point, psi | Maximum Continuous Pressure, psi | Maximum Short-Term Pressure, psi | Accuracy | Maximum Switching Current | Process Temp. Range, °F | Connection Material | For Use With | Specifications Met | Each | |
Wire Leads | ||||||||||||
1 1/2" Tube OD Quick-Clamp Connection | ||||||||||||
0-15 | 30-0 | 3 | 15 | 1,000 | ±2% | 5 A @ 125 V AC 5 A @ 250 V AC 3 A @ 28 V DC | -40° to 212° | 316 Stainless Steel | Argon, Beverage, Diesel Fuel, Food, Gasoline, Hydraulic Fluid, Inert Gas, Natural Gas, Nitrogen, Oil, Oxygen, Water | 3-A Certified 74-07, UL Listed | 00000000 | 0000000 |
2" Tube OD Quick-Clamp Connection | ||||||||||||
0-15 | 30-0 | 3 | 15 | 1,000 | ±2% | 5 A @ 125 V AC 5 A @ 250 V AC 3 A @ 28 V DC | -40° to 212° | 316 Stainless Steel | Argon, Beverage, Diesel Fuel, Food, Gasoline, Hydraulic Fluid, Inert Gas, Natural Gas, Nitrogen, Oil, Oxygen, Water | 3-A Certified 74-07, UL Listed | 00000000 | 000000 |
Sanitary Level Switches
Detect when oil rises on water, foam forms on beer, and tanks empty, triggering pumps and valves in food and sanitary lines. These switches are 3-A and European Hygienic Engineering and Design Group (EHEDG) certified since they’re easy to keep clean. Highly polished, they prevent bacteria from growing. They also stand up to hot spraying water, chemicals, and cleaners common to food plants, thanks to their PEEK probe, stainless steel body, BSPP threads, and IP ratings. Their IP67 rating also means they won’t fail if under water temporarily.
To connect to automated systems and remote displays, these switches work with IO Link and 4-20 mA analog output, making them good for hard-to-reach areas. Program the colors on the LED indicator to tell you what the switch is sensing.
USP Class tested, the plastic in these switches won’t leach chemicals. They’re also C-UL listed and CE marked to meet Canadian and European safety standards.
Use quick-clamp adapters to connect these switches to quick-clamp sanitary tube fittings.
Note: Solids and liquids must have a dielectric constant of at least 1.5 to detect them.
For technical drawings and 3-D models, click on a part number.

Pipe Size | Thread Type | Gender | Max. Pressure | Temp. Range, °F | Insertion Dp. | Switch Starting Position | Industry Designation | Output Current, mA | Output | Overall Lg. | Electrical Connection | Environmental Rating | Each | |
8V DC/36V DC Input Voltage | ||||||||||||||
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316 Stainless Steel Body | ||||||||||||||
1/2 | BSPP | Male | 145 psi @ 70° F | -40° to 230° | 9/16" | 1 Off (Normally Open) or 1 On (Normally Closed) | SPDT | 100 | NPN, PNP | 3 13/16" | M12-A 4-pin | IEC Zone 0 Groups IIC, IIB, IIA IP67 IP69K | 0000000 | 0000000 |

Tube Connection | Pipe Connection | ||||||||
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For Tube OD | Flange OD | Pipe Size | Thread Type | Gender | Material | Max. Pressure | Specifications Met | Each | |
1 1/8" | 1.988" | 1/2 | BSPP | Female | 316 Stainless Steel | 550 psi @ 70° F | 3-A Certified 74-07, CE Marked, EHEDG Certified | 0000000 | 0000000 |
Sanitary Articulating-Arm Machine Lights

Shine light on machinery and through the sight glass on tanks to inspect food, brewery, chemical, pharmaceutical, and bio-tech processing lines. Made of stainless steel, these lights withstand frequent washdowns with harsh cleaners and sanitizers. With a sealed lens, rounded edges, and polished surfaces, there aren’t any pits and crevices where bacteria and water can get trapped, so you can leave them mounted to machinery during cleaning. The lens will also stand up to bumps without cracking. Rated IP65 and NEMA 4X, these lights are protected against dust, dirt, corrosion, and light rinses.
Using built-in LEDs, these lights last longer, are more efficient, and generate less heat than other light technologies. Their cool light appearance is good for inspecting, and the 25° beam angle casts a narrow beam of light to maximize brightness on the inspection area. Use the articulating arm to aim light where it’s needed. Compared to gooseneck-arm lights, these lights hold their position better, especially around vibration.
These lights have a mechanical switch that when pushed once, will turn the light on for two minutes. When pushed twice, the light will turn on for 30 minutes. When the switch is pushed and held, the light will turn on until the switch is released.
Base | ||||||||||||||
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Voltage | Arm Reach | Arm Adjustability | Head Dia. | Lg. | Wd. | Brightness, lumens | Light Appearance | Wattage | Head Material | Arm Material | Lens Material | Electrical Connection Type | Each | |
Built-In LED Bulbs | ||||||||||||||
Fastener Mount | ||||||||||||||
12V AC, 12V DC, 24V AC, 24V DC | 2 7/8" | Horizontal, Vertical | 2" | 1 1/4" | 1/2" | 1,000 | Cool (5,000K) | 12W | Stainless Steel | Stainless Steel | Glass | Hardwire | 0000000 | 0000000 |
120V AC, 240V AC | 2 7/8" | Horizontal, Vertical | 2" | 1 1/4" | 1/2" | 1,000 | Cool (5,000K) | 12W | Stainless Steel | Stainless Steel | Glass | Hardwire | 0000000 | 000000 |
Sanitary Lights for Quick-Clamp Fittings

Attach these lights in one of the quick-clamp ports for a clear view of what's inside tanks, filters, and other closed containers used in brewery, pharmaceutical, and food-processing lines. Made with a 316 stainless steel body that is IP65 and NEMA 4X rated, they seal out dirt and dust, and won't corrode from frequent rinsing with harsh cleaners and sanitizers. With rounded edges, polished surfaces, and a fused lens, there aren’t any crevices for water and bacteria to hide in, so you can leave them mounted to machinery during cleaning. The lens doesn’t contain Bisphenol A (BPA), Bisphenol B (BPB), or BPA derivates (BPX), which are chemicals that could contaminate food and beverage applications. These lights also meet ASME BPE, which is a design standard for bioprocessing equipment that helps ensure purity and safety.
You’ll need to make sure your tank has at least two ports, since these lights require their own port. They mount to the port using quick-clamp clamps (not included), while leaving the other port for viewing. Mounting the light this way makes it easy to install and remove for cleaning.
With built-in LEDs, these lights last longer, are more efficient, and generate less heat than other light technologies. Their cool light appearance is good for viewing the contents of stainless steel containers, such as brew kettles and bioreactors. The narrow 25° beam angle concentrates light output through the lens and into the tank. Made of plastic, the lens resists shattering, high temperatures, corrosion, and chemicals. It’s reinforced around the edge with 304 stainless steel, so it won’t chip, crack, and break from the pressure of the quick-clamp fitting. Attach the lens to the body using the included set screws.

Lens | |||||||||||||||
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Voltage | For Tube OD | Flange OD | End-to-End Lg. | Brightness, lumens | Light Appearance | Wattage | Body Material | Dia. | Material | Electrical Connection Type | Temp. Range, °F | Max. Pressure, psi | Specifications Met | Each | |
Built-In LED Bulbs | |||||||||||||||
Clamp-On Mount | |||||||||||||||
24V AC, 24V DC | 1" | 1.984" | 6 5/8" | 1,000 | Cool (5,000K) | 12W | 316 Stainless Steel | 1 1/4" | Plastic | Hardwire | -40° to 170° | 150 | ASME BPE | 000000 | 0000000 |
24V AC, 24V DC | 2" | 2.515" | 6 3/8" | 1,000 | Cool (5,000K) | 12W | 316 Stainless Steel | 1 1/4" | Plastic | Hardwire | -40° to 170° | 150 | ASME BPE | 000000 | 000000 |
120V AC | 1" | 1.984" | 6 5/8" | 1,000 | Cool (5,000K) | 12W | 316 Stainless Steel | 1 1/4" | Plastic | Hardwire | -40° to 170° | 150 | ASME BPE | 000000 | 000000 |
120V AC | 2" | 2.515" | 6 3/8" | 1,000 | Cool (5,000K) | 12W | 316 Stainless Steel | 1 1/4" | Plastic | Hardwire | -40° to 170° | 150 | ASME BPE | 000000 | 000000 |