Let’s Talk Anfield!

Let's Talk Anfield!

Leading manufacturer of sensors

Anfield Sensors Inc. is a leading manufacturer of hydraulic and pneumatic sensors, specializing in pressure, vacuum, differential, and temperature switches/transducers. Their full product range allows us to serve various markets including industrial, mobile, food service, medical and military industries.

Dedicated to Research & Development, and Quality Control

As a full-service provider of engineered and manufactured products, they devote a significant amount of our time and resources to their research and development center in order to ensure that they continue to set industry benchmarks.

In order to ensure high-quality products, they are continuously improving their processes and quality control measures. They perform vigorous audits and establish long-term relationships with their suppliers. Their facility is ISO 9001:2015 certified, with products adhering to international standards.

Products

Pressure Switches

Anfield has an extensive range of pressure switches. With ranges from 0.2-410 bar.
The following featured products are our most popular switches, however we also stock many more switches and have access to the entire of Anfields product range, please contact us for more information.

SPA - Low Pressure Switches

The SPA is a minature pressure switch with a high quality snap action micro switch. It is suitable for pneumatic, water, and any low pressure hydraulic applications. The switch is field adjustable with an allen screw and now features an optional IP67 rating for any of our flying lead options (CA and CS). Lead free brass is available for special application requirements

Pressure Ranges:
PS-L3: 0.2 – 0.5 bar
PS-L5: 0.3 – 2.1 bar
PS-L8: 1.7 – 10 bar
Maximum Overpressure: 24 bar
Electrical: 5A [12/24 VDC, 125 VAC] or 3A [250 VAC]
Protection: DIN 43650A (18 mm): IP65 – Spades: IP00 – Flying Lead: IP64, other options available.
Diaphragm Material: Standard: Nitrile – Optional: Viton, EPDM, HNBR
Body Material: Brass – Optional: Stainless Steel
Media Temperature Range: varied – see data sheet.
Ambient Temperature Range: -40°C to 82°C

SMA - High Pressure Switches

The SMA high-pressure switch is ideal for many hydraulic and pneumatic applications. It utilizes a proven piston/diaphragm design to provide excellent accuracy and high proof pressures with zero leakage. Any flying leads are available with an IP67 rating option, making it an exceptional product for harsh environments.

Pressure Ranges:
PS-M2: 2-35 bar
PS-H2: 20-170 bar
PS-H7: 150-410 bar
Maximum Overpressure: 620 bar
Electrical: 5A [12/24 VDC, 125 VAC] or 3A [250 VAC]
Protection: DIN 43650A (18 mm): IP65 – Spades: IP00 – Flying Lead: IP64, other options available.
Diaphragm Material: Standard: Nitrile – Optional: Viton, EPDM, HNBR
Body Material: Zinc Plated Steel – Optional: Stainless Steel
Media Temperature Range: varied – see data sheet.
Ambient Temperature Range: -40°C to 82°C

SDCA - High Pressure Switches

The SDCA / SDCF pressure switch is designed with full metal stops for demanding applications. It features a heavy steel body providing high proof pressures as well as an outstanding burst pressure rating. Excellent for hydraulic applications that may see system pressure shock

Pressure Ranges:
PS-L9: 3.5-10 bar
PS-M4: 10-45 bar
PS-M6: 35-120 bar
PS-H7: 108-410 bar
Maximum Overpressure: 827 bar
Electrical: 5A [12/24 VDC, 125 VAC] or 3A [250 VAC]
Protection: DIN 43650A (18 mm): IP65 – Spades: IP00 – Flying Lead: IP64, other options available.
Diaphragm Material: Standard: Nitrile – Optional: Viton, EPDM, HNBR
Body Material: Zinc Plated Steel – Optional: Stainless Steel
Media Temperature Range: varied – see data sheet.
Ambient Temperature Range: -40°C to 82°C

Vacuum Switches

PVDMA - Compact Vacuum Switch

A compact vacuum switch utilizing a high quality snap action micro switch for applications in which price and size are of concern. It is used for pneumatic, water and low pressure applications. Its modular design allows for a variety of electrical and mechanical terminations.

Pressure Range: 5-30″Hg, 170 – 1016 Millibar
Maximum Overpressure: 25 bar
Electrical: 5A [12/24 VDC, 125 VAC]
Protection: DIN 43650A IP65 – HC (standard), or Flying Leads IP65 – FL, other options available.
Diaphragm Material: Standard: Nitrile – Optional: EPDM, Viton
Body Material: Brass – Optional: Stainless Steel
Temperature Range: -29°C to 82°C (Nitrile)

Pressure Transducers

PT200 - Compact Pressure Transducer

The T200 / T201 series pressure transducer / transmitter has exceptional sensing performance and reliable pressure measurement. Its compact design is great for tight spaces and harsh environmental conditions.
The T200 / T201 features a piezoresistive ceramic sensor along with ASIC signal conditioning, with exceptional thermal compensated output. This compact pressure transmitter is offered in two temperature compensation ranges, and a variety of different output signals. It has excellent vibration stability and EMC / EMI protection. These compact pressure transducers is RoHS compliant.
These compact Pressure transducer can be customized to your specific requirements. These pressure transducers are widely used in mobile applications and trusted by designers and engineers. Anfield have now expanded our selection of IP67 rated electrical terminations, making them an ideal choice for harsh applications.

Pressure: Pressure ranges available between 0-500 bar, see data sheet for more details.
Accuracy: +/- 0.5 % FS (Terminal)
Operating Temperature: -40°C to 125°C
Electrical Connection: DIN 43650C (Mini DIN, 9.4mm)
Process Connection Material: SS304
Process Connection: 1/4″ standard, other options available
Wetted Materials: Ceramic Al2O3
NBR (Standard) or Optional: FKM, HNBR, EPDM
Supply Voltage: Output 4~20mA – Supply 8-30VDC (other options available upon request, see data sheet)
Response Time: <1ms
Ingress Protection: IP67

Ready to buy?

As a distributor for Anfield, we are here to help. We stock a huge range of pressure switches, vacuum switches, vacuum switches, and have access to all of Anfields extensive product range.

Our expert team can help find a suitable product for your pressure sensor needs. Call or email us with your enquiry and we’ll sort you out!