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Thermocouple connection heads are available in a variety of materials and configurations. Our more common styles are shown in this
catalog. If you are looking for a particular type, which is not shown here, please phone on of our sales engineers since we have other heads in
stock. All thermocouple connection heads are sold with connector blocks. if you would like to order connection heads without blocks add
WOC
after the part number.
Example:
AWH08WOC
AWH - Aluminum Weatherproof Head - Screw Cover & Chain
Part
Process Conduit
Block
Elements
Dimensions
Number
Thread
Thread Included
Wires
Figure
NEMA Rating
AWHS02
AWHS08
AWHS12
AWHD02
AWHD08
AWHD12
NPT
1/8”
1/2”
3/4”
1/8”
1/2”
3/4”
NPT
3/4”
3/4”
3/4”
3/4”
3/4”
3/4”
ATS
ATS
ATS
ATD
ATD
ATD
Single / 2
Single / 2
Single / 2
Double / 4
Double / 4
Double / 4
Height
2 3/4” or 69.9 mm
Width
2 15/16” or 74.6 mm
Cap Diameter
3 1/16” or 77.8 mm
NEMA Rating -
Type 2
2
ASLH
AWH - Aluminum Weatherproof Head - Screw Cover & Chain
Part
Process
Conduit
Block
Elements
Dimensions
Number
Thread
Thread Included
Wires
Figure
NEMA Rating
AWHS02
AWHS08
AWHS12
AWHS16
AWHD02
AWHD08
AWHD12
AWHD16
AWHT02
AWHT08
AWHT12
AWHT16
AWHTR02
AWHTR08
AWHTR12
AWHTR16
NPT
1/8”
1/2”
3/4”
1”
1/8”
1/2”
3/4”
1”
1/8”
1/2”
3/4”
1”
1/8”
1/2”
3/4”
1”
NPT
3/4”
3/4”
3/4”
3/4”
3/4”
3/4”
3/4”
3/4”
3/4”
3/4”
3/4”
3/4”
3/4”
3/4”
3/4”
3/4”
AWTS
AWTS
AWTS
AWTS
AWTD
AWTD
AWTD
AWTD
AWTT
AWTT
AWTT
AWTT
AWTR
AWTR
AWTR
AWTR
Single / 2
Single / 2
Single / 2
Single / 2
Double / 4
Double / 4
Double / 4
Double / 4
Triple / 6
Triple / 6
Triple / 6
Triple / 6
RTD / 6
RTD / 6
RTD / 6
RTD / 6
Height
3 3/16” or
81.0 mm
Width
2 15/16” or
74.6 mm
Cap Diameter
3 1/16” or
77.8 mm
NEMA Rating -
Type 4
AWH
1
ASLH - Aluminum Domed Flip-Top Head
Part
Process Conduit
Block
Elements
Dimensions
Number
Thread
Thread Included
Wires
NEMA Rating
ASLHS02
ASLHD08
ASLHTT12
NPT
1/2”
1/2”
1/2”
NPT
1/2”
1/2”
1/2”
ASLS
ASLS
ASLS
Two / 2
Four / 4
Six / 6
Height
2 3/4” or 69.9 mm
Width
2 15/16” or 74.6 mm
Cap Diameter
3 1/16” or 77.8 mm
NEMA Rating -
Type 2
3
ASLH
Thermocouple Heads - Aluminum
Page 138
Phone: 617.527.4385 Fax: 617.964.3746 Email:
sales@asrichards.com