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Panel Jacks & Accessories

Panels are normally supplied unassembled with all necessary hardware to assembly and install included. Can be furnished completely assembled at an additional cost.

Thermocouple and RTD Selector Switch
Panel Jacks

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Thermocouple and RTD Selector Switch

Design Features:

Available in standard and miniature sizes (2-pin only)
Used where individual jacks are required to fit in standard electrical knockouts
Standard jack fits in 3/4″ (1-1/8″ dia.) electrical knockout
Miniature jack fits in 1/2″ (7/8″ dia.) electrical knockout
Jacks are ANSI color coded with a temperature rating of 350°F (177°C) continuous and 400°F (204°C) intermittent
Both the standard and miniature jacks install from the front of the panel with no additional hardware required.

Number of Positions	Circuit Type	Dimensions Reference	Part Number
6	2-Pole Break Before Make	A	TCA-124-101
10	2-Pole Break Before Make	A	TCA-124-102
12	2-Pole Make Before Break	A	TCA-124-103
18		A	TCA-124-104
20		A	TCA-124-105
24	2-Pole Make Before Break	B	TCA-124-106
36	2-Pole Make Before Break	B	TCA-124-107
6	3-Pole Make Before Break	B	TCA-124-108
12		B	TCA-124-109
18		B	TCA-124-110
24		B	TCA-124-111

Dimension Reference “A”

Dimension Reference “B”

Circular Panel Jacks

Design Features

Available in 6 to 36 positions
2-pole and 3-pole circuits with “OFF” position
Silver-plated blades and contacts with self-cleaning wiper action and low contact resistance
Terminals are silver-plated brass with numbered circuits and polarity identification
“OFF” position has terminals available for shorting input circuit when using it with a digital meter (not available on 3-pole)
High-impact GE Noryl™ case.

ANSI Calibration	Body Color	Part Number
ANSI Calibration	Body Color	Standard	Miniature
J	Black	TCA-102-167	TCA-102-174
K	Yellow	TCA-102-168	TCA-102-175
T	Blue	TCA-102-169	TCA-102-176
E	Purple	TCA-102-170	TCA-102-177
R/S	Green	TCA-102-171	TCA-102-178
U*	White	TCA-102-172	TCA-102-179
N	Orange	TCA-102-173	—