Richards Thermocouple Cat17 Brn

Thermocouple Heads - Nickel Plated Steel, Brass, & Stainless Steel

MSH - Miniature Head - Nickel Plated Steel

Part

Process Neoprene Grommet

Block

Elements/

Dimensions/

Number

Thread

Wire opening

Included

Wires

NEMA Rating

Figure

Neoprene grommet will allow up to 5/16” O.D. tubing or armor cable for extension wires. The cover has a an O-ring seal to pre- vent dirt and dust from entering the head. A 5/16” compression fitting is optional on the cover wire

10

NPT 1/8”

MSH0202

MT2

Two / 2

Height 2 1/4” or 57.2 mm

MSH0204

MT2

1/4”

Two / 2

MSH0302

MT3

1/8”

Three / 3

O.D. 1 1/8” or 28.6 mm

MSH0304

MT3

1/4”

Three / 3

NEMA Rating – none

MSH0402

MT4

1/8”

Four / 4

2

MSH

MSH0404

MT4

1/4”

Four / 4

OTHS - Open Terminal Head - Brass

Part

Process

Typical

Terminals/

Dimensions/

Number

Thread

Usage

Wires

NEMA Rating

Figure

11

Height 2” or 50.8 mm

Used in Platinum silicon carbide double tube and triple assemblies. No terminal block is required.

7/8” Female Fine Thread

O.D. 1 7/8” or 47.6 mm

OTHS

Two / 2

NEMA Rating – none

OTHS

SSH - Corrosion Resistant Head - 316L Stainless Steel Part Process Conduit Block Elements/ Dimensions/

Number

Thread Thread Included

Wires

NEMA Rating

Figure

1 12

NPT 3/4”

NPT 3/4”

Height 3.6” or 91.4 mm Width 3.5” or 88.9 mm Cap Diameter 3.1” or 78.7 mm

SSHS12

AWTS

Single / 2

SSHD12

AWTD

3/4”

3/4”

Double / 4

SSHT12

AWTT

3/4”

3/4”

Triple / 6

SSHTR12

AWTR

3/4”

3/4”

RTD / 6

NEMA Rating - 4X

SSH

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