Type K yellow Color Standard thermocouple face plate connector and
plugThermocouple connectors are specifically designed to allow
thermocouples to be quickly connected and disconnected from the
extension wire. The connector pair is composed of a male plug and
female jack. The male plug will have two pins for single
thermocouples and four pins for dual thermocouples. RTD temperature
sensors will have three pins. Thermocouple plugs and jacks are
manufactured with thermocouple alloys to insure accuracy through
out the thermocouple circuit. Thermocouple Type R, S,connectors use
compensating alloys.
Thermocouple connectors have two types of pins. The standard sized
male plugs have polarized round pins. The polarized pins prevent
mismatched connections. Thermocouple connectors can also be ordered
in a smaller compact size which are typically called mini
thermocouple plugs and jacks. The male mini thermocouple plugs have
smaller flat polarized plugs.
Thermocouple plugs and jacks can be ordered in a variety of body
materials with various temperature ratings to suite your
application. High Purity Alumina Ceramic Thermocouple Connectors
are also available for high temperature applications up to 1202°F.
All thermocouple Connectors can be ordered in Type E, J, K, T, R,
S, and B thermocouple calibrations and with IEC Color Coded bodies.
STANDARD THERMOCOUPLE CONNECTOR SPECIFICATIONS1. Solid Pin Design
2. High Quality Thermoplastic body
3. Polarized Round pins made from Thermocouple Alloys
4. Central cover screw design for quick wiring
5. Molded barriers to prevent short circuit of conductors
6. Captive cover screw for easy assembly
7. Easy wire connection through sandwich construction
8. Stainless Steel Screws
9. Molded barriers to prevent short circuit
10. Available in all calibrations; Type B, E, J, K, R, S, T
Color:Type | Color | Conductor material |
K | Yellow or green(IEC) | NiCr-Nickel Si |
N | Orange | NiCrSi-Nickel SiMg |
E | Purple | NiCr-CuNi |
J | Black | Fe-CuNi |
T | Blue | Cu-CuNi |
R/S | Green | Cu-CuNi |
PT100 | White | Cu/Ni |
Packing: 10pcs/package, 400pcs/ carton, Carton size: 50*32*27cm
GW:22kg
Delivery: About 3 days

