Watlow ASTM E 230 Data sheet

Accessories

1

7

/16 in.

(36.5 mm)

1

7

/16 in.

(36.5 mm)

7

/16 in.

(11.1 mm)

7

/16 in.

(11.1 mm)

3

/16 in. Dia.

4.8 mm

1

/2 in.

13 mm

Oval Wire
Entrance

Large
Head
Terminal
Screws

Molded-in
Polarity Symbols

Collet
Type
Inserts

Connectors

High-Temperature Connectors 1000°F (540°C)

The ASTM E 230 color-coded bodies of these high
temperature ceramic connectors are practical for
temperatures up to 1000°F (540°C). Colors are
permanent and will not fade even after exposure to
temperature. The positive-locking screw type terminals
are captive for easy assembly. Solid plug pins and collet
inserts are made of thermocouple alloys (except Type R/S
which is compensated).

Calibration must be specified when ordering. Both plug
and jack are marked for polarity and standard 7⁄16 inch
pin spacing.

Part

Number

912-* Ceramic plug (specify calibration J, K, R/S or E)
913-* Ceramic jack (specify calibration J, K, R/S or E)
925-125 XACTPAK adapter for plug or jack (0.125 inch sheath O.D.)
925-188 XACTPAK adapter for plug or jack (0.188 inch sheath O.D.
925-250 XACTPAK adapter for plug or jack (0.250 inch sheath O.D.)

926 Cable clamp for ceramic plug or jack

*Insert calibration letter for full part number 912-J

Description

Three-Pole Connectors
for RTD Applications, 400ºF (200°C)

• Three pins to accommodate most RTD sensor
applications

• Rated up to 400°F (200°C) continuous

• Jacks have spring-loaded inserts for positive contact

• Larger diameter negative pin prevents user from
reversing polarity

Part

Number

TH-335 3-pole connector plug with copper pins
TH-336 3-pole connector jack with copper inserts
TH-337-125 Compression-type adapter for 0.125 inch tube
TH-337-188 Compression-type adapter for 0.188 inch tube
TH-337-250 Compression-type adapter for 0.250 inch tube
80701201 Cable clamp for 3-pole connector

Description

Plug

Jack

®

Note: All accessories are subject to minimum purchase quantities.

WATLOW

137