Alloy Code

Type of Thermocouple Used With Connector

Compensating Alloy Used in Connector

Color Code

Temperature

deg C

Catalog Number Pair

K

Chromega-Alomega

Chromega

Alomgega

Yellow

300

1210-K/1260-K

T

Copper-Constantan

Copper

Constantan

Blue

300

1210-T/1260-T

J

Iron-Constantan

Iron

Constantan

Black

300

1210-J/1260-J

E

Chromega-Constantan

Chromega

Constantan

Purple

300

1210-E/1260-E