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THERMOCOUPLE CONNECTORS
- 3-Pole
Connector plugs and jacks are made to exacting specifications
to provide rapid, dependable connections between thermocouples
and extension wires, with ground wires an integral part
of the system. Also ideal for 3-wire RTD applications.
For more information, regarding 3-pole applications - Click
Here!
- Alloys
of prongs and inserts match ANSI calibrations to maintain
sensing accuracy. Alloy and polarity are identified by symbols
molded into body.
- Connector
bodies molded of glass filled thermoset compounds (will
not melt) for high strength and dependability. The color
coded Connectors will withstand ambient temperatures to
400°F (205°C) continuous and 500°F (260°C) intermittent.
- Inserts
are spring loaded collet type to assure positive full contact
with the negative insert larger making it virtually impossible
to mismate.
- For
corrosive applications, gold or nickel plated prongs and
inserts are available. Caution - system errors can
result from use of plated contacts if significant thermal
gradients exist at connector.
TYPE
CODE |
INSERT
MAT'L ALLOY |
COLOR
CODE |
POSITIVE |
NEGATIVE |
GROUND |
J |
Iron |
Constantan |
Copper |
Black |
T |
Copper |
Constantan |
Copper |
Blue |
K |
ChromelTM |
AlumelTM |
Copper |
Yellow |
N |
Nicrosil |
Nisil |
Copper |
Orange |
R |
Copper |
#11
Alloy |
Copper |
Green |
S |
Copper |
#11
Alloy |
Copper |
Green |
E |
ChromelTM |
Constantan |
Copper |
Violet |
U |
Copper |
Copper |
Copper |
White |
C |
#405
Alloy |
#426
Alloy |
Copper |
Brown |
1,2,3* |
(2)
Copper |
(3)
Copper |
(1)
Copper |
White |
*
For RTD 3-Wire Applications.
FULL
SIZE 3-POLE HEX BODY CONNECTOR |
Marlin
Code No. |
Description |
1067
- * |
3-Pole
Plug |
1057
- |
Solid
Pin Plug |
1017
- * |
3-Pole
Jack |
FULL
SIZE HIGH-TEMPERATURE
3 POLE HEX BODY CONNECTOR |
Hex
Body Connectors are not available in high temperature
use regular connectors for this application. |
*
- Tubular Pin Availability: J,K,T,N,E,R,S,U,RTD also "C"
- Solid Pin Availability: J,K,T,E,R,S,U,RTD
Note 1 - Braze-on adapters can be ordered with connector at
no extra charge - Specify sheath size.
Note 2 - Crimp-on adapters must be ordered separately.
For gold plating use suffix "G" (i.e. 1067-K-G)
For nickel plating use suffix "P" (i.e. 1067-K-P)
MOUNTING
HARDWARE FOR FULL SIZE, 3-POLE HEX BODY CONNECTORS
BRAZE
ADAPTER |
Code
No. |
1077
- * |
HEX-CRIMP
ADAPTER
(Power crimping equipment recommended.) |
Code
No. |
1075
- * |
NEOPRENE
WIRE GRIP BUSHING
(One included with each connector at no extra charge.) |
Code
No. |
1079 |
1077-* - Specify Size Code: 000
(Blank), 040 (0.040"), 062 (0.062"), 125 (0.125"), 187 (0.187"),
250 (0.250")
Can be included w/Connector at no extra charge.
1075-* - Specify Size Code: 000
(Blank), 040 (0.040"), 062 (0.062"), 125 (0.125"), 187 (0.187")
Can be included w/Connector price.
For
more information regarding Full Size, 3-Pole, Hex Body Connectors
Consult your Marlin Catalog, page F-29.
If
you do not have a Marlin Catalog - Click
Here!
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