Smith Systems, Inc. Digi-Prox inductive magnetic proximity sensors are used in a variety of applications where movement of metal parts must be monitored. These proximity sensors are applied in counting, safety, control and other applications. Smith Systems, Inc. also offers models that are designed for use in turbine flow meters. These magnetic proximity sensor units provide no-drag flow measurement for high accuracy. Smith Systems, Inc. proximity sensors can be powered with a wide range of supply voltages and are compatible with digital equipment. Two and three wire models are available.

Please use the links to he right for additional information, specifications and Drawings or to ask a question or to request a quotation for your application.

To download our full Standard and Custom Catalog please use this link: http://www.smith-systems-inc.com/products_and_services/online_catalog/online_catalog.pdf

To directly link to our Product Page, click here: http://www.smith-systems-inc.com/products_and_services/proximity_sensors/

Our Digi-Prox speed sensors are available in a variety of housing configurations and terminations. These sensors are designed to accommodate a broad spectrum of temperatures and are resistant to oil, dirt and moisture.

Why Smith Systems?

• Specialists in difficult applications
• The premium manufacturer of OEM and after market
• Proven in-service reliability
• Factory direct sales and engineering support
• Competitive pricing and on-time delivery

Customer Satisfaction

Smith Systems, Inc.is firmly committed to the philosophy that quality and reliability make a product cost effective. To that end, Smith Systems, Inc.is not only concerned with customer wants, but customer needs and customer satisfaction. We are committed to service by providing the most reliable product possible.

Custom Manufactured Magnetic Proximity Sensor Product Expertise, Design and Development experience.

Smith Systems, Inc. manufactures custom magnetic proximity sensors to match your specifications.

Please use the links to he right for additional information, specifications and Drawings or to ask a question or to request a quotation for your application.

To download our full Standard and Custom Catalog please use this link: http://www.smith-systems-inc.com/products_and_services/online_catalog/online_catalog.pdf

To directly link to our Product Page, click here: http://www.smith-systems-inc.com/products_and_services/custom_manufactured_product/

Smith Systems, Inc. is experienced in creating custom product designs for the customer's specific needs. These special products range from space applications to industrial machinery applications. Your custom design can be assigned a dedicated model number exclusive to you and your application. Special qualification test procedures and acceptance test procedures can be part of your controlled package. Specific marking can be applied. Smith Systems, Inc. will consider short run or volume production of product. We can respond in a timely manner with a cost effective solution to your requirements.

Whether the use is in process controls, aircraft gas turbine engines, critical speed controls and braking systems of rail cars, or in remote unmanned pumping and power generating stations. Smith Systems, Inc. can provide cost effective sensor solutions to meet your special application needs with quality and reliability designed into them.

Fargo Controls offers magnetic proximity sensors that are actuated by the presence of a permanent magnet.

Their operating principle is based on the use of reed contacts, which consist of two low reluctance ferro-magnetic reeds enclosed in glass bulbs containing inert gas. The reciprocal attraction of both reeds in the presence of a magnetic field, due to magnetic induction, establishes an electrical contact.

MPS-B-18 Proximity Switches

MPS-B-18 Proximity Switches, Sensor and magnet contained in two housing, sensor operates when magnet approach the sensing area.

N. C. or N.O. or Change over options, Choice of cable length and connector, two Nuts for optimum adjustability, simple installation and adjustment. Customer defined sensitivity, Compact size, hermetically sealed, no standby power requirement.

Mainly Application such as position and limit sensing, security system switches, linear actuators industrial process control, shaft rotation sensing, door switches.

The housing material can be selected according to client requirement.

Housing code: M1040

Switches Mode: Normal Open (Form B)

Magnet code: EA315

Carry Current: 1.0Amax

Switch Current: 0.4Amax

Switch Voltage: 100Vdc

Power rate: 20W

Operation Temperature: -40°C~~125°C

Detection distance: 18mm

Lead wire: UL1430 AWG22, 300mm free wire

Mounting Shock: 30 g for 11ms duration

Mounting Vibration: 33 Hz up to 2500 Hz

Duration of Cycle: 100,000

Housing Material: Brass case

Appliance:Position detecting

Utilizing hall effect technology, MSC Proximity Switches include on-board current amplifiers to accommodate switching currents up to 2 amps at 12 volts DC.

MSC non-contact proximity switches are typically activated by an external magnet, however they can be configured with integral magnet for activation by ferrous target.

Smith Systems, Inc features 3 types of active speed sensors:

• Standard Digital Speed Sensor
• Zero Speed Sensors
• Proximity Speed Sensors

Please use the links to he right for additional information, specifications and Drawings or to ask a question or to request a quotation for your application.

To download our full Standard and Custom Catalog please use this link: http://www.smith-systems-inc.com/products_and_services/online_catalog/online_catalog.pdf

Smith Digi-Tran ® speed sensors are available in a variety of housing configurations and terminations. Housing configurations to accommodate applications with high pressure and fluid submersion are available. These sensors are designed to accommodate a broad spectrum of temperatures and are resistant to oil, dirt and moisture.

Smith Digi-Tran ® Digital Speed Sensors utilize integral active signal conditioning electronics to provide constant amplitude output regardless of exciter speed. These speed sensors can be powered with a wide range of supply voltages and are compatible with digital equipment. These speed sensors can be used to detect ferrous metal and magnets in motion. Smith Systems, Inc. offers three types of active speed sensors, standard digital, zero speed, and proximity.

Smith Systems, Inc. is a company committed to meeting your unique requirements. We are here to assist with your integration of sensors into end products and systems. Whether the use is in process controls, aircraft gas turbine engines, critical speed controls and braking systems of rail cars, or in remote unmanned pumping and power generating stations. Smith Systems, Inc. can provide cost effective sensor solutions to meet your special application needs with quality and reliability designed into them.

The standard digital sensors are passive sensors with integrated signal conditioning for operation in the 5 to 30 KHz range. Zero speed sensors utilize a special sensing element for operation in the 0 to 20 KHz range and for wide air gaps. Proximity sensors are used for detecting ferrous and non-ferrous metal. The typical operating frequency range for a proximity sensor is 0 to 2 KHz.

Why Smith Systems?

Mission Statement

Smith Systems, Inc.is an innovative manufacturer of state-of-the-art sensing products serving the world marketplace, dedicated to customer satisfaction, employee growth and community enhancement

Customer Satisfaction

Smith Systems, Inc.is firmly committed to the philosophy that quality and reliability make a product cost effective. To that end, Smith Systems, Inc.is not only concerned with customer wants, but customer needs and customer satisfaction. We are committed to service by providing the most reliable product possible.