P11131100048A BARBER - COLMAN, P11131100048A Datasheet - Page 3

• Manufacturer Part Number: P11131100048A
• Description: Thermocouple
• Manufacturer: BARBER - COLMAN
• Type: J Typer

Specifications of P11131100048A

• Lead Length: 48"
• Thermocouple Type: J
• Terminal Type: Stripped Lead
• Probe Length: 48 In
• Sensor Terminals: Spade
• Features: Locking Cap
• Lead Free Status / RoHS Status: na

Components (continued)
Element
Element Protection
Cold End Termination
Physical Attributes
Number of Elements
Junction Style
Probe Configuration
Length of Components
HA136712
General application sensors are commonly called tube style sensors and are mounted with:
• bayonet lock, or
• threaded bushing.
These devices are secured to the rigid tube portion of the sensor assembly.
Varidepth® sensors have no rigid tube (other than the tip). The element of a Varidepth sensor
is protected by either a flexible tube or spring. Both of these components are compressible.
Varidepth sensors are equipped with a bayonet style lock cap directly on the tube or spring.
Two types of bayonet locks are available: fixed or adjustable. The fixed bayonet lock is
secured to the tube between two rings formed on the tube surface. The adjustable bayonet
lock is held on the tube with a compression ring and nut.
Two types of threaded bushing mounts are available: fixed or adjustable. However, the more
common, by far, is the adjustable bushing held on the tube with a compression ring and
nut. The fixed bushing is brazed to the tube.
Both the Varidepth sensor and the bayonet lock require a mating adapter to mount it to the
workpiece. The threaded bushing mounts directly into a tapped hole in the workpiece.
The thermocouple element is defined by its calibration (type), wire size (gauge), construction
(solid, strand, insulation). The resistance temperature detector (RTD) is defined by its
resistance coefficient.
Element protection is defined by its construction: rigid tube, flexible armor (or flexible tube),
stainless steel overbraid, spring, or insulation only. Rigid length is identified as dimension
"X." Flexible length is identified as dimension "Y."
The depth of the fixed bayonet lock attaching device is identified as dimension "Z." Since
the location of the bayonet lock on most assemblies (but not all) is near the transition point
(from rigid to flexible), the "Z" dimension is equal to the length of the probe. Therefore,
there is no "X" dimension.
Cold end termination is defined by the device with which the sensor leads are terminated:
stripped ends, spade lugs, plug, and/or jack. It is further defined by the extended length
of the leads – that is, leads in addition to the standard length normally provided with that
sensor. Extended lead length is identified as dimension "L."
Many sensors can accommodate two elements – called dual element. Dual element
construction is restricted by wire size and tube size.
Junction style specifies whether the tube end is open or closed, and if the element is grounded
to the tube.
Specifies the angle of the sensor probe relative to the attaching device. Sensors are available
straight in line, or 45° or 90° off the mounting plane.
Components with meaningful linear dimensions are the rigid tube (or probe), flexible tube,
including stainless steel overbraid and Fiberglass insulation only, and extended lead
Technical Data
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