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Proximity Sensors, Magnetic Specifications

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Body Style




   Body Style:      The sensor's body style can be described in the following methods.
   Your choices are...
 
      
 
   Barrel
 
     Cylindrical in shape, typically threaded.
 
   Limit Switch
 
     Similar in appearance to a contact limit switch. The sensor is separated from the switching mechanism and provides a limit of travel detection signal.
 
   Rectangular / Block
 
     One piece rectangular or block shaped sensor.
 
   Slot
 
     Designed to detect the presence of a vane or tab as it passes through a sensing slot, or "U" channel.
 
   Ring
 
     A "doughnut" shaped sensor, where object passes through center of ring.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Electrical Connections




   Electrical Connections       
   Your choices are...
 
      
 
   Fixed cable
 
     Cable is integral part of sensor and often includes "bare" stripped leads.
 
   Connector(s)
 
     Sensor has an integral connector for attaching into an existing system.
 
   Terminals
 
     Terminals can be screw or clamp down.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Performance Specifications




   Operating Distance:
 
     The absolute maximum range over which the device can provide sensible readings.
 
   Search Logic:      User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria.
   Repeatability:
 
     The repeatability you desire of the device.
 
   Search Logic:      All matching products will have a value less than or equal to the specified value.
   Field Adjustable?
 
     Select this option if you desire the device to be field adjustable.
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Minimum Target Diameter:
 
      
 
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
Load Configuration




   Switches an AC load?
 
      
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Switches a DC Load?
 
      
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   DC Load Configuration Options:       
   Your choices are...
 
      
 
   2-wire
 
      
 
   3-wire NPN
 
     Also referred to as sinking type.
 
   3-wire PNP
 
     Also referred to as sourcing type.
 
   4-wire NPN
 
     Also referred to as sinking type.
 
   4-wire PNP
 
     Also referred to as sourcing type.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Switch Specifications




   Switch Type:       
   Your choices are...
 
      
 
   Normally Open
 
      
 
   Normally Closed
 
      
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
   Switch Repeatability:
 
      
 
   Search Logic:      All matching products will have a value less than or equal to the specified value.
   Maximum switching frequency:
 
      
 
   Search Logic:      All matching products will have a value greater than or equal to the specified value.
   NAMUR Type Switch?
 
     Specialized switch for switching a resistive load. Requires an external amplifier.
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
Power Requirements




   Self-generating?
 
     No external power is required by device.
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   DC Powered?
 
     Device requires DC voltage.
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   AC Powered?
 
     Device requires AC voltage.
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
Housing Material




   Housing Material       
   Your choices are...
 
      
 
   Plastic
 
     The housing is composed of a plastic material.
 
   Metal
 
     The housing is composed of a metallic material.
 
   Search Logic:      All products with ANY of the selected attributes will be returned as matches. Leaving all boxes unchecked will not limit the search criteria for this question; products with all attribute options will be returned as matches.
Dimensions - Barrel Style




   Threaded?
 
     Most barrel sensors have NPT threads (male).
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Barrel Diameter:
 
     Diameter of Barrel Sensor.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
Dimensions - Ring Style




   Hole Diameter:
 
     For ring style sensors, this is the diameter of the center of the ring (where the object must pass through).
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
Dimensions - Other Styles




   Length/ Depth:
 
     Length or depth of sensor.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
   Max dimension of Face:
 
     The maximum dimension (can be length, height or width) of face part of sensor. This dimension can provide the user with an estimate of the sensor size.
 
   Search Logic:      User may specify either, both, or neither of the "At Least" and "No More Than" values. Products returned as matches will meet all specified criteria.
Features




   Shielded?
 
     Device is shielded against EMI/RF "noise".
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Intrinsically Safe?
 
     Device has intrinsically safe certification.
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Short Circuit Protected?
 
     Device is protected against spikes caused from short circuits.
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Weld Field Immune?
 
     Weld fields are similar to RFI noise. WFI is a commonly requested protection; the weld field must be filtered out both at the oscillator level and the output level.
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Detects Non-magnetic Targets?
 
     Target is not a magnet.
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
   Detects Non-ferrous Targets?
 
     Metal target but can't be picked up with a magnet such as aluminum, copper, brass.
 
   Search Logic:      "Required" and "Must Not Have" criteria limit returned matches as specified. Products with optional attributes will be returned for either choice.
Environment




   Operating Temperature:
 
     Full required range of ambient operating temperature.
 
   Search Logic:      User may specify either, both, or neither of the limits in a "From - To" range; when both are specified, matching products will cover entire range. Products returned as matches will meet all specified criteria.
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