Richards Thermocouple and Temperature Sensor Catalog 16

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The Richards die cast aluminum Standard Head (SH ) is the most versatile head we offer. This head has a NEMA 4 rating for indoor or
outdoor use in non-hazardous locations. The cover and body have been polished to help prevent corrosion. The cover has a special silicon
gasket, which helps protect the connector block from wind-blown rain and dust. This gasket is also press fit into a grove to keep it from falling
out when the cover is removed for inspection. A stainless steel chain is attached to the cover and body to prevent it from getting misplaced.
One of the most beneficial advantages to this type of head is the variety of connector blocks which can be used. The Standard Head (SH) can
also be fitted with our in-head style transmitters (TS).
1
2
3
4
5
6
AP06N
Alumina
*
AP11F
Alumina
AP11N9
Alumina
7
P06N9
Mullite
P11F
Mullite
P11N
Mullite
P06HXPJ
Alumina
Z
Z
*
AP11N9 & AP06N9
are composed of a ceramic tubes
with a nipple of specified length
“Z”. If the length is not specified
then it is assumed to be the
standard length of 6” (152.4 mm).
The number “9” signifies # 9 Alloy
which is standard. Other alloy
codes can be used (see codes on
page 97)
Example: The part number
24S4-P06N9-4-24-SH signifies A
24 gauge, Type S complete
assembly , 3/8” OD Mullite tube,
24” long, a #9 alloy nipple 4” long,
and a Standard Head ( SH). Other
combinations can be specified
depending on your application.
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Straight Assemblies - Ceramic Tubes - Types B, R & S - Standard Head, Aluminum
Manufacturing, Engineering and Sales Since 1938
Phone: 617.527.4385 Fax: 617.964.3746 Email:
Straight Assemblies
Configuration 4
TS4
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