Richards Thermocouple and Temperature Sensor Catalog 16

55 / 204

Plugs and Jacks - Jab Style
Manufacturing, Engineering and Sales Since 1938
Phone: 617.527.4385 Fax: 617.964.3746 Email:
Page 55 Visit our website at
Jab Style thermocouple plugs and jacks are usually used for the larger gauge wires such as 14,11, or 8. We offer both large gauge and a
small gauge (24-20) versions. The Jab Style connectors use set screws on the sides to give a solid connection. The thermocouple wires are fed
up through the bottom of the connector. This allows the wires to be connected without opening the cover and wrapping the wires around screw
terminals.
Jab Style - Large Gauge Wire Height Width Length
Number Type Thermocouple Color inches mm inches mm inches mm
B7
C7
E7
J7
K7
N7
RS7
RS7
T7
B - Uncompensated
C -Tungsten / 5% Rhenium - Tungsten / 26% Rhenium
E - Nickel, 10% Chromium - Constantan
J - Iron - Constantan
K - Nickel, 10% Chromium - Nickel, 5% Aluminum, Silicon
N - Nickel, 14% Chromium, 15% Si - Nickel, 4.5% Si, .1% Mg
R - Platinum - Platinum / 13% Rhodium
S - Platinum - Platinum / 10% Rhodium
T - Copper - Constantan
White
Brown
Purple
Black
Yellow
Orange
Green
Green
Blue
.50 12.7 1.00 25.4 1.88 47.6
3
B8
C8
E8
J8
K8
N8
RS8
RS8
T8
B - Uncompensated
C -Tungsten / 5% Rhenium - Tungsten / 26% Rhenium
E - Nickel, 10% Chromium - Constantan
J - Iron - Constantan
K - Nickel, 10% Chromium - Nickel, 5% Aluminum, Silicon
N - Nickel, 14% Chromium, 15% Si - Nickel, 4.5% Si, .1% Mg
R - Platinum - Platinum / 13% Rhodium
S - Platinum - Platinum / 10% Rhodium
T - Copper - Constantan
White
Brown
Purple
Black
Yellow
Orange
Green
Green
Blue
.50 12.7 1.00 25.4 1.25 31.8
4
For 14 gauge (1.63 mm) to 8 gauge (3.25 mm) wires. Maximum temperature 350°F (175°C). Plugs have solid round polarized pins.
Jab Style - Small Gauge Wire Height Width Length
Number Type Thermocouple Color inches mm inches mm inches mm
1
B4
C4
E4
J4
K4
N4
RS4
RS4
T4
B - Uncompensated
C -Tungsten / 5% Rhenium - Tungsten / 26% Rhenium
E - Nickel, 10% Chromium - Constantan
J - Iron - Constantan
K - Nickel, 10% Chromium - Nickel, 5% Aluminum, Silicon
N - Nickel, 14% Chromium, 15% Si - Nickel, 4.5% Si, .1% Mg
R - Platinum - Platinum / 13% Rhodium
S - Platinum - Platinum / 10% Rhodium
T - Copper - Constantan
White
Brown
Purple
Black
Yellow
Orange
Green
Green
Blue
.50 12.7 1.00 25.4 1.88 47.6
B5
C5
E5
J5
K5
N5
RS5
RS5
T5
B - Uncompensated
C -Tungsten / 5% Rhenium - Tungsten / 26% Rhenium
E - Nickel, 10% Chromium - Constantan
J - Iron - Constantan
K - Nickel, 10% Chromium - Nickel, 5% Aluminum, Silicon
N - Nickel, 14% Chromium, 15% Si - Nickel, 4.5% Si, .1% Mg
R - Platinum - Platinum / 13% Rhodium
S - Platinum - Platinum / 10% Rhodium
T - Copper - Constantan
White
Brown
Purple
Black
Yellow
Orange
Green
Green
Blue
.50 12.7 1.00 25.4 1.25 31.8
2
For 20 Gauge (.81 mm) to 14 gauge (1.63) wires. Maximum temperature 350°F (175°C). Plugs have solid round polarized pins.
Female Jack
Male Plug
Male Plug
Female Jack 4
1
3
2
PJ
Jab Style