Cat16 R2

Thermocouple Heads - Aluminum

ACH - Large Head - Aluminum - Screw Cap & Chain

Part

Process Conduit

Block

Elements/

Dimensions/

Number Thread

Thread Included

Wires

NEMA Rating

Figure

1

Height 3 3/16” or 81.0 mm Width 2 15/16” or 74.6 mm Diameter 3 1/16” or 77.8 mm

NPT 1/2”

NPT 3/4”

ACHS08

ACTS

Single / 2

ACHD08

1/2”

3/4”

ACTD

Double / 4

ACHT08

1/2”

3/4”

ACTT

Triple / 6

NEMA Rating None

ACH

AMH - Miniature Head - Aluminum - Screw Cap & Chain

Part

Process Conduit

Block

Elements/

Dimensions/

Number Thread

Thread Included

Wires

NEMA Rating

Figure

2

Height 2 3/4” or 69.9 mm Width 2 7/8” or 73.0 mm Diameter 2 1/4” or 57.1 mm

NPT 1/2”

NPT 3/4”

AMHS08

AMTS

Single / 2

AMHD08

1/2”

3/4”

AMTD

Double / 4

NEMA Rating None

AMH

WH - Small Head - Aluminum - Twist Cap

Part

Process Conduit

Block

Elements/

Dimensions/

Number Thread

Thread Included

Wires

NEMA Rating

Figure

3

Height 3” or 76.2 mm Width 2.8” or 71.1 mm Weight 7.0 oz or 198.4 g

NPT 1/2”

NPT 1/2”

WHS08

WTS

Single / 2

WHD08

1/2”

1/2”

WTD

Double / 4

NEMA Rating None

WH

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