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Industrial Automation
E52 (General purpose Models)
Temperature Sensor (General-purpose Models)
Sheathed Platinum Resistance Thermometers, Standard Platinum Resistance Thermometers, Sheathed Thermocouples and Standard Thermocouples
Related Contents
Application Solutions
last update: April 1, 2021
| Description | Model and appearance | Tem-
perature range (See note 2.) |
Element
type |
Conductor
type |
Class | Protective
tubing material |
Terminal
type |
|
|---|---|---|---|---|---|---|---|---|
| Sheathed
platinum resistance thermometer |
E52-P[]AY |
 |
-196°C to
450°C |
Pt100 | 3-
conductor system |
B | SUS316 | Exposed
lead wires |
| E52-P[]C-N |
 |
-196°C to
450°C |
ASTM316L | Enclosed
terminals |
||||
| E52-P[]B-N |
 |
Exposed
terminals |
||||||
| Standard
platinum resistance thermometer |
E52-P[]C-N |
 |
0°C to
450°C |
SUS316 | Enclosed
terminals |
|||
| Sheathed
thermocouple |
E52-CA[]AY
E52-IC[]AY |
 |
0°C to
900°C |
K (CA)
J (IC) |
Non-
grounded type |
2
(0.75) |
ASTM316L | Exposed
lead wires |
| E52-CA[]B-N
E52-IC[]B-N |
 |
Exposed
terminals |
||||||
| E52-CA[]C-N
E52-IC[]C-N |
 |
Enclosed
terminals |
||||||
| Standard
thermocouple |
E52-CA[]B-N
E52-IC[]B-N |
 |
SUS316 | Exposed
terminals |
||||
| E52-CA[]C-N
E52-IC[]C-N |
 |
Enclosed
terminals |
||||||
| E52-PR[]C-N |
 |
0°C to
1,400°C |
R (PR) | 2
(0.25) |
JIS ceramic
JIS special ceramic |
Enclosed
terminals |
||
Note: 1. These tables provide general specifications only. Be sure to read the detailed specifications and precautions
before use.
2. The temperature range varies with the material, thickness, construction, and element type of the protective tubing.
before use.
2. The temperature range varies with the material, thickness, construction, and element type of the protective tubing.
Model Number Legend
The type of resistance thermometer, protective tubing length, and lead length can be specified as shown below.
Platinum Resistance Thermometers
Sheathed Platinum Resistance Thermometers
Exposed-lead Models
E52-P[]AY
| Terminal
type |
Protective
tubing diameter D (mm) |
Protective
tubing length L (cm) |
Lead
wire type |
Lead wire length M (m) | |
|---|---|---|---|---|---|
| 1 | 2 | ||||
| Model | |||||
| Exposed-
lead Models |
3.2 dia. | 10 | Standard | E52-P10AY D=3.2 1M | E52-P10AY D=3.2 2M |
| Heat
resistive |
E52-P10AY D=3.2 NETU 1M | E52-P10AY D=3.2 NETU 2M | |||
| 15 | Standard | E52-P15AY D=3.2 1M | E52-P15AY D=3.2 2M | ||
| Heat
resistive |
E52-P15AY D=3.2 NETU 1M | E52-P15AY D=3.2 NETU 2M | |||
| 20 | Standard | E52-P20AY D=3.2 1M | E52-P20AY D=3.2 2M | ||
| Heat
resistive |
E52-P20AY D=3.2 NETU 1M | E52-P20AY D=3.2 NETU 2M | |||
| 35 | Standard | E52-P35AY D=3.2 1M | E52-P35AY D=3.2 2M | ||
| Heat
resistive |
E52-P35AY D=3.2 NETU 1M | E52-P35AY D=3.2 NETU 2M | |||
| 50 | Standard | E52-P50AY D=3.2 1M | E52-P50AY D=3.2 2M | ||
| Heat
resistive |
E52-P50AY D=3.2 NETU 1M | E52-P50AY D=3.2 NETU 2M | |||
| 100 | Standard | E52-P100AY D=3.2 1M | E52-P100AY D=3.2 2M | ||
| Heat
resistive |
E52-P100AY D=3.2 NETU 1M | E52-P100AY D=3.2 NETU 2M | |||
| 4.8 dia. | 10 | Standard | E52-P10AY D=4.8 1M | E52-P10AY D=4.8 2M | |
| Heat
resistive |
E52-P10AY D=4.8 NETU 1M | E52-P10AY D=4.8 NETU 2M | |||
| 15 | Standard | E52-P15AY D=4.8 1M | E52-P15AY D=4.8 2M | ||
| Heat
resistive |
E52-P15AY D=4.8 NETU 1M | E52-P15AY D=4.8 NETU 2M | |||
| 20 | Standard | E52-P20AY D=4.8 1M | E52-P20AY D=4.8 2M | ||
| Heat
resistive |
E52-P20AY D=4.8 NETU 1M | E52-P20AY D=4.8 NETU 2M | |||
| 35 | Standard | E52-P35AY D=4.8 1M | E52-P35AY D=4.8 2M | ||
| Heat
resistive |
E52-P35AY D=4.8 NETU 1M | E52-P35AY D=4.8 NETU 2M | |||
| 50 | Standard | E52-P50AY D=4.8 1M | E52-P50AY D=4.8 2M | ||
| Heat
resistive |
E52-P50AY D=4.8 NETU 1M | E52-P50AY D=4.8 NETU 2M | |||
| 100 | Standard | E52-P100AY D=4.8 1M | E52-P100AY D=4.8 2M | ||
| Heat
resistive |
E52-P100AY D=4.8 NETU 1M | E52-P100AY D=4.8 NETU 2M | |||
| 6.4 dia. | 20 | Standard | E52-P20AY D=6.4 1M | E52-P20AY D=6.4 2M | |
| Heat
resistive |
E52-P20AY D=6.4 NETU 1M | E52-P20AY D=6.4 NETU 2M | |||
| 35 | Standard | E52-P35AY D=6.4 1M | E52-P35AY D=6.4 2M | ||
| Heat
resistive |
E52-P35AY D=6.4 NETU 1M | E52-P35AY D=6.4 NETU 2M | |||
| 50 | Standard | E52-P50AY D=6.4 1M | E52-P50AY D=6.4 2M | ||
| Heat
resistive |
E52-P50AY D=6.4 NETU 1M | E52-P50AY D=6.4 NETU 2M | |||
| 100 | Standard | E52-P100AY D=6.4 1M | E52-P100AY D=6.4 2M | ||
| Heat
resistive |
E52-P100AY D=6.4 NETU 1M | E52-P100AY D=6.4 NETU 2M | |||
| Terminal
type |
Protective
tubing diameter D (mm) |
Protective
tubing length L (cm) |
Lead
wire type |
Lead wire length M (m) | |
|---|---|---|---|---|---|
| 4 | 8 | ||||
| Model | |||||
| Exposed-
lead Models |
3.2 dia. | 10 | Standard | E52-P10AY D=3.2 4M | E52-P10AY D=3.2 8M |
| Heat
resistive |
E52-P10AY D=3.2 NETU 4M | E52-P10AY D=3.2 NETU 8M | |||
| 15 | Standard | E52-P15AY D=3.2 4M | E52-P15AY D=3.2 8M | ||
| Heat
resistive |
E52-P15AY D=3.2 NETU 4M | E52-P15AY D=3.2 NETU 8M | |||
| 20 | Standard | E52-P20AY D=3.2 4M | E52-P20AY D=3.2 8M | ||
| Heat
resistive |
E52-P20AY D=3.2 NETU 4M | E52-P20AY D=3.2 NETU 8M | |||
| 35 | Standard | E52-P35AY D=3.2 4M | E52-P35AY D=3.2 8M | ||
| Heat
resistive |
E52-P35AY D=3.2 NETU 4M | E52-P35AY D=3.2 NETU 8M | |||
| 50 | Standard | E52-P50AY D=3.2 4M | E52-P50AY D=3.2 8M | ||
| Heat
resistive |
E52-P50AY D=3.2 NETU 4M | E52-P50AY D=3.2 NETU 8M | |||
| 100 | Standard | E52-P100AY D=3.2 4M | E52-P100AY D=3.2 8M | ||
| Heat
resistive |
E52-P100AY D=3.2 NETU 4M | E52-P100AY D=3.2 NETU 8M | |||
| 4.8 dia. | 10 | Standard | E52-P10AY D=4.8 4M | E52-P10AY D=4.8 8M | |
| Heat
resistive |
E52-P10AY D=4.8 NETU 4M | E52-P10AY D=4.8 NTU 8M | |||
| 15 | Standard | E52-P15AY D=4.8 4M | E52-P15AY D=4.8 8M | ||
| Heat
resistive |
E52-P15AY D=4.8 NETU 4M | E52-P15AY D=4.8 NETU 8M | |||
| 20 | Standard | E52-P20AY D=4.8 4M | E52-P20AY D=4.8 8M | ||
| Heat
resistive |
E52-P20AY D=4.8 NETU 4M | E52-P20AY D=4.8 NETU 8M | |||
| 35 | Standard | E52-P35AY D=4.8 4M | E52-P35AY D=4.8 8M | ||
| Heat
resistive |
E52-P35AY D=4.8 NETU 4M | E52-P35AY D=4.8 NETU 8M | |||
| 50 | Standard | E52-P50AY D=4.8 4M | E52-P50AY D=4.8 8M | ||
| Heat
resistive |
E52-P50AY D=4.8 NETU 4M | E52-P50AY D=4.8 NETU 8M | |||
| 100 | Standard | E52-P100AY D=4.8 4M | E52-P100AY D=4.8 8M | ||
| Heat
resistive |
E52-P100AY D=4.8 NETU 4M | E52-P100AY D=4.8 NETU 8M | |||
| 6.4 dia. | 20 | Standard | E52-P20AY D=6.4 4M | E52-P20AY D=6.4 8M | |
| Heat
resistive |
E52-P20AY D=6.4 NETU 4M | E52-P20AY D=6.4 NETU 8M | |||
| 35 | Standard | E52-P35AY D=6.4 4M | E52-P35AY D=6.4 8M | ||
| Heat
resistive |
E52-P35AY D=6.4 NETU 4M | E52-P35AY D=6.4 NETU 8M | |||
| 50 | Standard | E52-P50AY D=6.4 4M | E52-P50AY D=6.4 8M | ||
| Heat
resistive |
E52-P50AY D=6.4 NETU 4M | E52-P50AY D=6.4 NETU 8M | |||
| 100 | Standard | E52-P100AY D=6.4 4M | E52-P100AY D=6.4 8M | ||
| Heat
resistive |
E52-P100AY D=6.4 NETU 4M | E52-P100AY D=6.4 NETU 8M | |||
Enclosed-terminal Models
E52-P[]C-N
| Terminal
type |
Protective
tubing length L (cm) |
Protective tubing diameter D (mm) | |||
|---|---|---|---|---|---|
| 3.2 dia. | 4.8 dia. | 6.4 dia. | 8 dia. | ||
| Model | |||||
| Enclosed-
terminal Models |
15 | E52-P15C-N D=3.2 | E52-P15C-N D=4.8 | --- | --- |
| 20 | E52-P20C-N D=3.2 | E52-P20C-N D=4.8 | E52-P20C-N D=6.4 | E52-P20C-N D=8 | |
| 25 | E52-P25C-N D=3.2 | E52-P25C-N D=4.8 | E52-P25C-N D=6.4 | E52-P25C-N D=8 | |
| 30 | E52-P30C-N D=3.2 | E52-P30C-N D=4.8 | E52-P30C-N D=6.4 | E52-P30C-N D=8 | |
| 35 | E52-P35C-N D=3.2 | E52-P35C-N D=4.8 | E52-P35C-N D=6.4 | E52-P35C-N D=8 | |
| 50 | E52-P50C-N D=3.2 | E52-P50C-N D=4.8 | E52-P50C-N D=6.4 | E52-P50C-N D=8 | |
| 75 | E52-P75C-N D=3.2 | E52-P75C-N D=4.8 | E52-P75C-N D=6.4 | --- | |
| 100 | E52-P100C-N D=3.2 | E52-P100C-N D=4.8 | E52-P100C-N D=6.4 | E52-P100C-N D=8 | |
Exposed-terminal Models
E52-P[]B-N
| Terminal type | Protective tubing
length L (cm) |
Protective tubing diameter D (mm) |
|---|---|---|
| 8 dia. | ||
| Model | ||
| Exposed-terminal Models | 20 | E52-P20B-N D=8 |
| 35 | E52-P35B-N D=8 | |
| 50 | E52-P50B-N D=8 |
Standard Platinum Resistance Thermometers
Enclosed-terminal Models
E52-P[]C-N
| Terminal type | Protective tubing length L (cm) | Protective tubing diameter D (mm) |
|---|---|---|
| 10 dia. | ||
| Model | ||
| Enclosed-terminal Models | 30 | E52-P30C-N D=10 |
| 35 | E52-P35C-N D=10 | |
| 50 | E52-P50C-N D=10 | |
| 75 | E52-P75C-N D=10 | |
| 100 | E52-P100C-N D=10 |
Model Number Legend
The type of resistance thermometer, protective tubing length, and lead length can be specified as shown below.
Thermocouples
Sheathed Thermocouples
Exposed-lead Models
E52-CA[]AY
K (CA) Model Information (E52-CA[]AY)
| Terminal
type |
Protective
tubing diameter D (mm) |
Protective
tubing length L (cm) |
Lead
wire type |
Lead wire length M (m) | |
|---|---|---|---|---|---|
| 1 | 2 | ||||
| Model | |||||
| Exposed-
lead Models |
1 dia. | 5 | Standard | E52-CA5AY D=1 1M | E52-CA5AY D=1 2M |
| Heat
resistive |
E52-CA5AY D=1 NETU 1M | E52-CA5AY D=1 NETU 2M | |||
| 10 | Standard | E52-CA10AY D=1 1M | E52-CA10AY D=1 2M | ||
| Heat
resistive |
E52-CA10AY D=1 NETU 1M | E52-CA10AY D=1 NETU 2M | |||
| 15 | Standard | E52-CA15AY D=1 1M | E52-CA15AY D=1 2M | ||
| Heat
resistive |
E52-CA15AY D=1 NETU 1M | E52-CA15AY D=1 NETU 2M | |||
| 20 | Standard | E52-CA20AY D=1 1M | E52-CA20AY D=1 2M | ||
| Heat
resistive |
E52-CA20AY D=1 NETU 1M | E52-CA20AY D=1 NETU 2M | |||
| 25 | Standard | E52-CA25AY D=1 1M | E52-CA25AY D=1 2M | ||
| Heat
resistive |
E52-CA25AY D=1 NETU 1M | E52-CA25AY D=1 NETU 2M | |||
| 35 | Standard | E52-CA35AY D=1 1M | E52-CA35AY D=1 2M | ||
| Heat
resistive |
E52-CA35AY D=1 NETU 1M | E52-CA35AY D=1 NETU 2M | |||
| 1.6 dia. | 5 | Standard | E52-CA5AY D=1.6 1M | E52-CA5AY D=1.6 2M | |
| Heat
resistive |
E52-CA5AY D=1.6 NETU 1M | E52-CA5AY D=1.6 NETU 2M | |||
| 10 | Standard | E52-CA10AY D=1.6 1M | E52-CA10AY D=1.6 2M | ||
| Heat
resistive |
E52-CA10AY D=1.6 NETU 1M | E52-CA10AY D=1.6 NETU 2M | |||
| 15 | Standard | E52-CA15AY D=1.6 1M | E52-CA15AY D=1.6 2M | ||
| Heat
resistive |
E52-CA15AY D=1.6 NETU 1M | E52-CA15AY D=1.6 NETU 2M | |||
| 20 | Standard | E52-CA20AY D=1.6 1M | E52-CA20AY D=1.6 2M | ||
| Heat
resistive |
E52-CA20AY D=1.6 NETU 1M | E52-CA20AY D=1.6 NETU 2M | |||
| 25 | Standard | E52-CA25AY D=1.6 1M | E52-CA25AY D=1.6 2M | ||
| Heat
resistive |
E52-CA25AY D=1.6 NETU 1M | E52-CA25AY D=1.6 NETU 2M | |||
| 35 | Standard | E52-CA35AY D=1.6 1M | E52-CA35AY D=1.6 2M | ||
| Heat
resistive |
E52-CA35AY D=1.6 NETU 1M | E52-CA35AY D=1.6 NETU 2M | |||
| 50 | Standard | E52-CA50AY D=1.6 1M | E52-CA50AY D=1.6 2M | ||
| Heat
resistive |
E52-CA50AY D=1.6 NETU 1M | E52-CA50AY D=1.6 NETU 2M | |||
| 100 | Standard | E52-CA100AY D=1.6 1M | E52-CA100AY D=1.6 2M | ||
| Heat
resistive |
E52-CA100AY D=1.6 NETU 1M | E52-CA100AY D=1.6 NETU 2M | |||
| 3.2 dia. | 5 | Standard | E52-CA5AY D=3.2 1M | E52-CA5AY D=3.2 2M | |
| Heat
resistive |
E52-CA5AY D=3.2 NETU 1M | E52-CA5AY D=3.2 NETU 2M | |||
| 10 | Standard | E52-CA10AY D=3.2 1M | E52-CA10AY D=3.2 2M | ||
| Heat
resistive |
E52-CA10AY D=3.2 NETU 1M | E52-CA10AY D=3.2 NETU 2M | |||
| 15 | Standard | E52-CA15AY D=3.2 1M | E52-CA15AY D=3.2 2M | ||
| Heat
resistive |
E52-CA15AY D=3.2 NETU 1M | E52-CA15AY D=3.2 NETU 2M | |||
| 20 | Standard | E52-CA20AY D=3.2 1M | E52-CA20AY D=3.2 2M | ||
| Heat
resistive |
E52-CA20AY D=3.2 NETU 1M | E52-CA20AY D=3.2 NETU 2M | |||
| 25 | Standard | E52-CA25AY D=3.2 1M | E52-CA25AY D=3.2 2M | ||
| Heat
resistive |
E52-CA25AY D=3.2 NETU 1M | E52-CA25AY D=3.2 NETU 2M | |||
| 35 | Standard | E52-CA35AY D=3.2 1M | E52-CA35AY D=3.2 2M | ||
| Heat
resistive |
E52-CA35AY D=3.2 NETU 1M | E52-CA35AY D=3.2 NETU 2M | |||
| 50 | Standard | E52-CA50AY D=3.2 1M | E52-CA50AY D=3.2 2M | ||
| Heat
resistive |
E52-CA50AY D=3.2 NETU 1M | E52-CA50AY D=3.2 NETU 2M | |||
| 100 | Standard | E52-CA100AY D=3.2 1M | E52-CA100AY D=3.2 2M | ||
| Heat
resistive |
E52-CA100AY D=3.2 NETU 1M | E52-CA100AY D=3.2 NETU 2M | |||
| 4.8 dia. | 10 | Standard | E52-CA10AY D=4.8 1M | E52-CA10AY D=4.8 2M | |
| Heat
resistive |
E52-CA10AY D=4.8 NETU 1M | E52-CA10AY D=4.8 NETU 2M | |||
| 15 | Standard | E52-CA15AY D=4.8 1M | E52-CA15AY D=4.8 2M | ||
| Heat
resistive |
E52-CA15AY D=4.8 NETU 1M | E52-CA15AY D=4.8 NETU 2M | |||
| 20 | Standard | E52-CA20AY D=4.8 1M | E52-CA20AY D=4.8 2M | ||
| Heat
resistive |
E52-CA20AY D=4.8 NETU 1M | E52-CA20AY D=4.8 NETU 2M | |||
| 35 | Standard | E52-CA35AY D=4.8 1M | E52-CA35AY D=4.8 2M | ||
| Heat
resistive |
E52-CA35AY D=4.8 NETU 1M | E52-CA35AY D=4.8 NETU 2M | |||
| 50 | Standard | E52-CA50AY D=4.8 1M | E52-CA50AY D=4.8 2M | ||
| Heat
resistive |
E52-CA50AY D=4.8 NETU 1M | E52-CA50AY D=4.8 NETU 2M | |||
| 100 | Standard | E52-CA100AY D=4.8 1M | E52-CA100AY D=4.8 2M | ||
| Heat
resistive |
E52-CA100AY D=4.8 NETU 1M | E52-CA100AY D=4.8 NETU 2M | |||
| 6.4 dia. | 10 | Standard | E52-CA10AY D=6.4 1M | E52-CA10AY D=6.4 2M | |
| Heat
resistive |
E52-CA10AY D=6.4 NETU 1M | E52-CA10AY D=6.4 NETU 2M | |||
| 15 | Standard | E52-CA15AY D=6.4 1M | E52-CA15AY D=6.4 2M | ||
| Heat
resistive |
E52-CA15AY D=6.4 NETU 1M | E52-CA15AY D=6.4 NETU 2M | |||
| 20 | Standard | E52-CA20AY D=6.4 1M | E52-CA20AY D=6.4 2M | ||
| Heat
resistive |
E52-CA20AY D=6.4 NETU 1M | E52-CA20AY D=6.4 NETU 2M | |||
| 35 | Standard | E52-CA35AY D=6.4 1M | E52-CA35AY D=6.4 2M | ||
| Heat
resistive |
E52-CA35AY D=6.4 NETU 1M | E52-CA35AY D=6.4 NETU 2M | |||
| 50 | Standard | E52-CA50AY D=6.4 1M | E52-CA50AY D=6.4 2M | ||
| Heat
resistive |
E52-CA50AY D=6.4 NETU 1M | E52-CA50AY D=6.4 NETU 2M | |||
| 100 | Standard | E52-CA100AY D=6.4 1M | E52-CA100AY D=6.4 2M | ||
| Heat
resistive |
E52-CA100AY D=6.4 NETU 1M | E52-CA100AY D=6.4 NETU 2M | |||
| 8 dia. | 20 | Standard | E52-CA20AY D=8 1M | E52-CA20AY D=8 2M | |
| Heat
resistive |
E52-CA20AY D=8 NETU 1M | E52-CA20AY D=8 NETU 2M | |||
| 35 | Standard | E52-CA35AY D=8 1M | E52-CA35AY D=8 2M | ||
| Heat
resistive |
E52-CA35AY D=8 NETU 1M | E52-CA35AY D=8 NETU 2M | |||
| 50 | Standard | E52-CA50AY D=8 1M | E52-CA50AY D=8 2M | ||
| Heat
resistive |
E52-CA50AY D=8 NETU 1M | E52-CA50AY D=8 NETU 2M | |||
| 100 | Standard | E52-CA100AY D=8 1M | E52-CA100AY D=8 2M | ||
| Heat
resistive |
E52-CA100AY D=8 NETU 1M | E52-CA100AY D=8 NETU 2M | |||
| Terminal
type |
Protective
tubing diameter D (mm) |
Protective
tubing length L (cm) |
Lead
wire type |
Lead wire length M (m) | |
|---|---|---|---|---|---|
| 4 | 8 | ||||
| Model | |||||
| Exposed-
lead Models |
1 dia. | 5 | Standard | E52-CA5AY D=1 4M | E52-CA5AY D=1 8M |
| Heat
resistive |
E52-CA5AY D=1 NETU 4M | E52-CA5AY D=1 NETU 8M | |||
| 10 | Standard | E52-CA10AY D=1 4M | E52-CA10AY D=1 8M | ||
| Heat
resistive |
E52-CA10AY D=1 NETU 4M | E52-CA10AY D=1 NETU 8M | |||
| 15 | Standard | E52-CA15AY D=1 4M | E52-CA15AY D=1 8M | ||
| Heat
resistive |
E52-CA15AY D=1 NETU 4M | E52-CA15AY D=1 NETU 8M | |||
| 20 | Standard | E52-CA20AY D=1 4M | E52-CA20AY D=1 8M | ||
| Heat
resistive |
E52-CA20AY D=1 NETU 4M | E52-CA20AY D=1 NETU 8M | |||
| 25 | Standard | E52-CA25AY D=1 4M | E52-CA25AY D=1 8M | ||
| Heat
resistive |
E52-CA25AY D=1 NETU 4M | E52-CA25AY D=1 NETU 8M | |||
| 35 | Standard | E52-CA35AY D=1 4M | E52-CA35AY D=1 8M | ||
| Heat
resistive |
E52-CA35AY D=1 NETU 4M | E52-CA35AY D=1 NETU 8M | |||
| 1.6 dia. | 5 | Standard | E52-CA5AY D=1.6 4M | E52-CA5AY D=1.6 8M | |
| Heat
resistive |
E52-CA5AY D=1.6 NETU 4M | E52-CA5AY D=1.6 NETU 8M | |||
| 10 | Standard | E52-CA10AY D=1.6 4M | E52-CA10AY D=1.6 8M | ||
| Heat
resistive |
E52-CA10AY D=1.6 NETU 4M | E52-CA10AY D=1.6 NETU 8M | |||
| 15 | Standard | E52-CA15AY D=1.6 4M | E52-CA15AY D=1.6 8M | ||
| Heat
resistive |
E52-CA15AY D=1.6 NETU 4M | E52-CA15AY D=1.6 NETU 8M | |||
| 20 | Standard | E52-CA20AY D=1.6 4M | E52-CA20AY D=1.6 8M | ||
| Heat
resistive |
E52-CA20AY D=1.6 NETU 4M | E52-CA20AY D=1.6 NETU 8M | |||
| 25 | Standard | E52-CA25AY D=1.6 4M | E52-CA25AY D=1.6 8M | ||
| Heat
resistive |
E52-CA25AY D=1.6 NETU 4M | E52-CA25AY D=1.6 NETU 8M | |||
| 35 | Standard | E52-CA35AY D=1.6 4M | E52-CA35AY D=1.6 8M | ||
| Heat
resistive |
E52-CA35AY D=1.6 NETU 4M | E52-CA35AY D=1.6 NETU 8M | |||
| 50 | Standard | E52-CA50AY D=1.6 4M | E52-CA50AY D=1.6 8M | ||
| Heat
resistive |
E52-CA50AY D=1.6 NETU 4M | E52-CA50AY D=1.6 NETU 8M | |||
| 100 | Standard | E52-CA100AY D=1.6 4M | E52-CA100AY D=1.6 8M | ||
| Heat
resistive |
E52-CA100AY D=1.6 NETU 4M | E52-CA100AY D=1.6 NETU 8M | |||
| 3.2 dia. | 5 | Standard | E52-CA5AY D=3.2 4M | E52-CA5AY D=3.2 8M | |
| Heat
resistive |
E52-CA5AY D=3.2 NETU 4M | E52-CA5AY D=3.2 NETU 8M | |||
| 10 | Standard | E52-CA10AY D=3.2 4M | E52-CA10AY D=3.2 8M | ||
| Heat
resistive |
E52-CA10AY D=3.2 NETU 4M | E52-CA10AY D=3.2 NETU 8M | |||
| 15 | Standard | E52-CA15AY D=3.2 4M | E52-CA15AY D=3.2 8M | ||
| Heat
resistive |
E52-CA15AY D=3.2 NETU 4M | E52-CA15AY D=3.2 NETU 8M | |||
| 20 | Standard | E52-CA20AY D=3.2 4M | E52-CA20AY D=3.2 8M | ||
| Heat
resistive |
E52-CA20AY D=3.2 NETU 4M | E52-CA20AY D=3.2 NETU 8M | |||
| 25 | Standard | E52-CA25AY D=3.2 4M | E52-CA25AY D=3.2 8M | ||
| Heat
resistive |
E52-CA25AY D=3.2 NETU 4M | E52-CA25AY D=3.2 NETU 8M | |||
| 35 | Standard | E52-CA35AY D=3.2 4M | E52-CA35AY D=3.2 8M | ||
| Heat
resistive |
E52-CA35AY D=3.2 NETU 4M | E52-CA35AY D=3.2 NETU 8M | |||
| 50 | Standard | E52-CA50AY D=3.2 4M | E52-CA50AY D=3.2 8M | ||
| Heat
resistive |
E52-CA50AY D=3.2 NETU 4M | E52-CA50AY D=3.2 NETU 8M | |||
| 100 | Standard | E52-CA100AY D=3.2 4M | E52-CA100AY D=3.2 8M | ||
| Heat
resistive |
E52-CA100AY D=3.2 NETU 4M | E52-CA100AY D=3.2 NETU 8M | |||
| 4.8 dia. | 10 | Standard | E52-CA10AY D=4.8 4M | E52-CA10AY D=4.8 8M | |
| Heat
resistive |
E52-CA10AY D=4.8 NETU 4M | E52-CA10AY D=4.8 NETU 8M | |||
| 15 | Standard | E52-CA15AY D=4.8 4M | E52-CA15AY D=4.8 8M | ||
| Heat
resistive |
E52-CA15AY D=4.8 NETU 4M | E52-CA15AY D=4.8 NETU 8M | |||
| 20 | Standard | E52-CA20AY D=4.8 4M | E52-CA20AY D=4.8 8M | ||
| Heat
resistive |
E52-CA20AY D=4.8 NETU 4M | E52-CA20AY D=4.8 NETU 8M | |||
| 35 | Standard | E52-CA35AY D=4.8 4M | E52-CA35AY D=4.8 8M | ||
| Heat
resistive |
E52-CA35AY D=4.8 NETU 4M | E52-CA35AY D=4.8 NETU 8M | |||
| 50 | Standard | E52-CA50AY D=4.8 4M | E52-CA50AY D=4.8 8M | ||
| Heat
resistive |
E52-CA50AY D=4.8 NETU 4M | E52-CA50AY D=4.8 NETU 8M | |||
| 100 | Standard | E52-CA100AY D=4.8 4M | E52-CA100AY D=4.8 8M | ||
| Heat
resistive |
E52-CA100AY D=4.8 NETU 4M | E52-CA100AY D=4.8 NETU 8M | |||
| 6.4 dia. | 10 | Standard | E52-CA10AY D=6.4 4M | E52-CA10AY D=6.4 8M | |
| Heat
resistive |
E52-CA10AY D=6.4 NETU 4M | E52-CA10AY D=6.4 NETU 8M | |||
| 15 | Standard | E52-CA15AY D=6.4 4M | E52-CA15AY D=6.4 8M | ||
| Heat
resistive |
E52-CA15AY D=6.4 NETU 4M | E52-CA15AY D=6.4 NETU 8M | |||
| 20 | Standard | E52-CA20AY D=6.4 4M | E52-CA20AY D=6.4 8M | ||
| Heat
resistive |
E52-CA20AY D=6.4 NETU 4M | E52-CA20AY D=6.4 NETU 8M | |||
| 35 | Standard | E52-CA35AY D=6.4 4M | E52-CA35AY D=6.4 8M | ||
| Heat
resistive |
E52-CA35AY D=6.4 NETU 4M | E52-CA35AY D=6.4 NETU 8M | |||
| 50 | Standard | E52-CA50AY D=6.4 4M | E52-CA50AY D=6.4 8M | ||
| Heat
resistive |
E52-CA50AY D=6.4 NETU 4M | E52-CA50AY D=6.4 NETU 8M | |||
| 100 | Standard | E52-CA100AY D=6.4 4M | E52-CA100AY D=6.4 8M | ||
| Heat
resistive |
E52-CA100AY D=6.4 NETU 4M | E52-CA100AY D=6.4 NETU 8M | |||
| 8 dia. | 20 | Standard | E52-CA20AY D=8 4M | E52-CA20AY D=8 8M | |
| Heat
resistive |
E52-CA20AY D=8 NETU 4M | E52-CA20AY D=8 NETU 8M | |||
| 35 | Standard | E52-CA35AY D=8 4M | E52-CA35AY D=8 8M | ||
| Heat
resistive |
E52-CA35AY D=8 NETU 4M | E52-CA35AY D=8 NETU 8M | |||
| 50 | Standard | E52-CA50AY D=8 4M | E52-CA50AY D=8 8M | ||
| Heat
resistive |
E52-CA50AY D=8 NETU 4M | E52-CA50AY D=8 NETU 8M | |||
| 100 | Standard | E52-CA100AY D=8 4M | E52-CA100AY D=8 8M | ||
| Heat
resistive |
E52-CA100AY D=8 NETU 4M | E52-CA100AY D=8 NETU 8M | |||
Exposed-lead Models
E52-IC[]AY
| Terminal
type |
Protective
tubing diameter D (mm) |
Protective
tubing length L (cm) |
Lead
wire type |
Lead wire length M (m) | ||
|---|---|---|---|---|---|---|
| 1 | 2 | 4 | ||||
| Model | ||||||
| Exposed-
lead Models |
1 dia. | 15 | Standard | E52-IC15AY D=1 1M | E52-IC15AY D=1 2M | E52-IC15AY D=1 4M |
| Heat
resistive |
E52-IC15AY D=1 NETU 1M | E52-IC15AY D=1 NETU 2M | E52-IC15AY D=1 NETU 4M | |||
| 20 | Standard | E52-IC20AY D=1 1M | E52-IC20AY D=1 2M | E52-IC20AY D=1 4M | ||
| Heat
resistive |
E52-IC20AY D=1 NETU 1M | E52-IC20AY D=1 NETU 2M | E52-IC20AY D=1 NETU 4M | |||
| 35 | Standard | E52-IC35AY D=1 1M | E52-IC35AY D=1 2M | E52-IC35AY D=1 4M | ||
| Heat
resistive |
E52-IC35AY D=1 NETU 1M | E52-IC35AY D=1 NETU 2M | E52-IC35AY D=1 NETU 4M | |||
| 1.6 dia. | 15 | Standard | E52-IC15AY D=1.6 1M | E52-IC15AY D=1.6 2M | E52-IC15AY D=1.6 4M | |
| Heat
resistive |
E52-IC15AY D=1.6 NETU 1M | E52-IC15AY D=1.6 NETU 2M | E52-IC15AY D=1.6 NETU 4M | |||
| 20 | Standard | E52-IC20AY D=1.6 1M | E52-IC20AY D=1.6 2M | E52-IC20AY D=1.6 4M | ||
| Heat
resistive |
E52-IC20AY D=1.6 NETU 1M | E52-IC20AY D=1.6 NETU 2M | E52-IC20AY D=1.6 NETU 4M | |||
| 35 | Standard | E52-IC35AY D=1.6 1M | E52-IC35AY D=1.6 2M | E52-IC35AY D=1.6 4M | ||
| Heat
resistive |
E52-IC35AY D=1.6 NETU 1M | E52-IC35AY D=1.6 NETU 2M | E52-IC35AY D=1.6 NETU 4M | |||
| 3.2 dia. | 15 | Standard | E52-IC15AY D=3.2 1M | E52-IC15AY D=3.2 2M | E52-IC15AY D=3.2 4M | |
| Heat
resistive |
E52-IC15AY D=3.2 NETU 1M | E52-IC15AY D=3.2 NETU 2M | E52-IC15AY D=3.2 NETU 4M | |||
| 20 | Standard | E52-IC20AY D=3.2 1M | E52-IC20AY D=3.2 2M | E52-IC20AY D=3.2 4M | ||
| Heat
resistive |
E52-IC20AY D=3.2 NETU 1M | E52-IC20AY D=3.2 NETU 2M | E52-IC20AY D=3.2 NETU 4M | |||
| 35 | Standard | E52-IC35AY D=3.2 1M | E52-IC35AY D=3.2 2M | E52-IC35AY D=3.2 4M | ||
| Heat
resistive |
E52-IC35AY D=3.2 NETU 1M | E52-IC35AY D=3.2 NETU 2M | E52-IC35AY D=3.2 NETU 4M | |||
| 50 | Standard | E52-IC50AY D=3.2 1M | E52-IC50AY D=3.2 2M | E52-IC50AY D=3.2 4M | ||
| Heat
resistive |
E52-IC50AY D=3.2 NETU 1M | E52-IC50AY D=3.2 NETU 2M | E52-IC50AY D=3.2 NETU 4M | |||
| 4.8 dia. | 20 | Standard | E52-IC20AY D=4.8 1M | E52-IC20AY D=4.8 2M | E52-IC20AY D=4.8 4M | |
| Heat
resistive |
E52-IC20AY D=4.8 NETU 1M | E52-IC20AY D=4.8 NETU 2M | E52-IC20AY D=4.8 NETU 4M | |||
| 35 | Standard | E52-IC35AY D=4.8 1M | E52-IC35AY D=4.8 2M | E52-IC35AY D=4.8 4M | ||
| Heat
resistive |
E52-IC35AY D=4.8 NETU 1M | E52-IC35AY D=4.8 NETU 2M | E52-IC35AY D=4.8 NETU 4M | |||
| 50 | Standard | E52-IC50AY D=4.8 1M | E52-IC50AY D=4.8 2M | E52-IC50AY D=4.8 4M | ||
| Heat
resistive |
E52-IC50AY D=4.8 NETU 1M | E52-IC50AY D=4.8 NETU 2M | E52-IC50AY D=4.8 NETU 4M | |||
| 6.4 dia. | 20 | Standard | E52-IC20AY D=6.4 1M | E52-IC20AY D=6.4 2M | E52-IC20AY D=6.4 4M | |
| Heat
resistive |
E52-IC20AY D=6.4 NETU 1M | E52-IC20AY D=6.4 NETU 2M | E52-IC20AY D=6.4 NETU 4M | |||
| 35 | Standard | E52-IC35AY D=6.4 1M | E52-IC35AY D=6.4 2M | E52-IC35AY D=6.4 4M | ||
| Heat
resistive |
E52-IC35AY D=6.4 NETU 1M | E52-IC35AY D=6.4 NETU 2M | E52-IC35AY D=6.4 NETU 4M | |||
| 50 | Standard | E52-IC50AY D=6.4 1M | E52-IC50AY D=6.4 2M | E52-IC50AY D=6.4 4M | ||
| Heat
resistive |
E52-IC50AY D=6.4 NETU 1M | E52-IC50AY D=6.4 NETU 2M | E52-IC50AY D=6.4 NETU 4M | |||
| 8 dia. | 20 | Standard | E52-IC20AY D=8 1M | E52-IC20AY D=8 2M | E52-IC20AY D=8 4M | |
| Heat
resistive |
E52-IC20AY D=8 NETU 1M | E52-IC20AY D=8 NETU 2M | E52-IC20AY D=8 NETU 4M | |||
| 35 | Standard | E52-IC35AY D=8 1M | E52-IC35AY D=8 2M | E52-IC35AY D=8 4M | ||
| Heat
resistive |
E52-IC35AY D=8 NETU 1M | E52-IC35AY D=8 NETU 2M | E52-IC35AY D=8 NETU 4M | |||
| 50 | Standard | E52-IC50AY D=8 1M | E52-IC50AY D=8 2M | E52-IC50AY D=8 4M | ||
| Heat
resistive |
E52-IC50AY D=8 NETU 1M | E52-IC50AY D=8 NETU 2M | E52-IC50AY D=8 NETU 4M | |||
Exposed-terminal Models
E52-CA[]B-N
E52-IC[]B-N
| Element
type |
Terminal type | Protective
tubing length L (cm) |
Protective tubing diameter D (mm) | |
|---|---|---|---|---|
| 3.2 dia. | 4.8 dia. | |||
| Model | ||||
| K (CA) | Exposed-terminal
Models |
20 | E52-CA20B-N D=3.2 | E52-CA20B-N D=4.8 |
| 35 | E52-CA35B-N D=3.2 | E52-CA35B-N D=4.8 | ||
| 50 | E52-CA50B-N D=3.2 | E52-CA50B-N D=4.8 | ||
| 75 | --- | E52-CA75B-N D=4.8 | ||
| J (IC) | Exposed-terminal
Models |
20 | E52-IC20B-N D=3.2 | E52-IC20B-N D=4.8 |
| 35 | E52-IC35B-N D=3.2 | E52-IC35B-N D=4.8 | ||
| 50 | E52-IC50B-N D=3.2 | E52-IC50B-N D=4.8 | ||
| 75 | --- | E52-IC75B-N D=4.8 | ||
| Element
type |
Terminal type | Protective
tubing length L (cm) |
Protective tubing diameter D (mm) | |
|---|---|---|---|---|
| 6.4 dia. | 8 dia. | |||
| Model | ||||
| K (CA) | Exposed-terminal
Models |
20 | E52-CA20B-N D=6.4 | --- |
| 35 | E52-CA35B-N D=6.4 | E52-CA35B-N D=8 | ||
| 50 | E52-CA50B-N D=6.4 | E52-CA50B-N D=8 | ||
| 75 | E52-CA75B-N D=6.4 | E52-CA75B-N D=8 | ||
| J (IC) | Exposed-terminal
Models |
20 | E52-IC20B-N D=6.4 | --- |
| 35 | E52-IC35B-N D=6.4 | E52-IC35B-N D=8 | ||
| 50 | E52-IC50B-N D=6.4 | E52-IC50B-N D=8 | ||
| 75 | E52-IC75B-N D=6.4 | E52-IC75B-N D=8 | ||
Enclosed-terminal Models
E52-CA[]C-N
E52-IC[]C-N
| Element
type |
Terminal type | Protective
tubing length L (cm) |
Protective tubing diameter D (mm) | |
|---|---|---|---|---|
| 3.2 dia. | 4.8 dia. | |||
| Model | ||||
| K (CA) | Enclosed-terminal
Models |
15 | E52-CA15C-N D=3.2 | E52-CA15C-N D=4.8 |
| 20 | E52-CA20C-N D=3.2 | E52-CA20C-N D=4.8 | ||
| 25 | E52-CA25C-N D=3.2 | E52-CA25C-N D=4.8 | ||
| 30 | E52-CA30C-N D=3.2 | E52-CA30C-N D=4.8 | ||
| 35 | E52-CA35C-N D=3.2 | E52-CA35C-N D=4.8 | ||
| 50 | E52-CA50C-N D=3.2 | E52-CA50C-N D=4.8 | ||
| 75 | E52-CA75C-N D=3.2 | E52-CA75C-N D=4.8 | ||
| 100 | E52-CA100C-N D=3.2 | E52-CA100C-N D=4.8 | ||
| J (IC) | Enclosed-terminal
Models |
20 | E52-IC20C-N D=3.2 | E52-IC20C-N D=4.8 |
| 35 | E52-IC35C-N D=3.2 | E52-IC35C-N D=4.8 | ||
| 50 | E52-IC50C-N D=3.2 | E52-IC50C-N D=4.8 | ||
| 75 | --- | E52-IC75C-N D=4.8 | ||
| Element
type |
Terminal type | Protective
tubing length L (cm) |
Protective tubing diameter D (mm) | |
|---|---|---|---|---|
| 6.4 dia. | 8 dia. | |||
| Model | ||||
| K (CA) | Enclosed-terminal
Models |
15 | --- | --- |
| 20 | E52-CA20C-N D=6.4 | E52-CA20C-N D=8 | ||
| 25 | E52-CA25C-N D=6.4 | E52-CA25C-N D=8 | ||
| 30 | E52-CA30C-N D=6.4 | E52-CA30C-N D=8 | ||
| 35 | E52-CA35C-N D=6.4 | E52-CA35C-N D=8 | ||
| 50 | E52-CA50C-N D=6.4 | E52-CA50C-N D=8 | ||
| 75 | E52-CA75C-N D=6.4 | E52-CA75C-N D=8 | ||
| 100 | E52-CA100C-N D=6.4 | E52-CA100C-N D=8 | ||
| J (IC) | Enclosed-terminal
Models |
20 | E52-IC20C-N D=6.4 | --- |
| 35 | E52-IC35C-N D=6.4 | E52-IC35C-N D=8 | ||
| 50 | E52-IC50C-N D=6.4 | E52-IC50C-N D=8 | ||
| 75 | E52-IC75C-N D=6.4 | E52-IC75C-N D=8 | ||
Standard Thermocouples
Exposed-terminal Models
E52-CA[]B-N
E52-IC[]B-N
| Element
type |
Terminal type | Protective
tubing length L (cm) |
Protective tubing diameter D (mm) | |
|---|---|---|---|---|
| 10 dia. | 12 dia. | |||
| Model | ||||
| K (CA) | Exposed-terminal
Models |
35 | E52-CA35B-N D=10 | E52-CA35B-N D=12 |
| 50 | E52-CA50B-N D=10 | E52-CA50B-N D=12 | ||
| 75 | E52-CA75B-N D=10 | E52-CA75B-N D=12 | ||
| 100 | E52-CA100B-N D=10 | E52-CA100B-N D=12 | ||
| J (IC) | Exposed-terminal
Models |
35 | E52-IC35B-N D=10 | E52-IC35B-N D=12 |
| 50 | E52-IC50B-N D=10 | E52-IC50B-N D=12 | ||
| 75 | E52-IC75B-N D=10 | E52-IC75B-N D=12 | ||
| 100 | E52-IC100B-N D=10 | E52-IC100B-N D=12 | ||
| Element
type |
Terminal type | Protective
tubing length L (cm) |
Protective tubing diameter D (mm) | |
|---|---|---|---|---|
| 15 dia. | 22 dia. | |||
| Model | ||||
| K (CA) | Exposed-terminal
Models |
35 | E52-CA35B-N D=15 | --- |
| 50 | E52-CA50B-N D=15 | E52-CA50B-N D=22 | ||
| 75 | E52-CA75B-N D=15 | E52-CA75B-N D=22 | ||
| 100 | E52-CA100B-N D=15 | E52-CA100B-N D=22 | ||
| J (IC) | Exposed-terminal
Models |
35 | E52-IC35B-N D=15 | --- |
| 50 | E52-IC50B-N D=15 | E52-IC50B-N D=22 | ||
| 75 | E52-IC75B-N D=15 | E52-IC75B-N D=22 | ||
| 100 | E52-IC100B-N D=15 | E52-IC100B-N D=22 | ||
Enclosed-terminal Models
E52-CA[]C-N
E52-IC[]C-N
| Element
type |
Terminal type | Protective
tubing length L (cm) |
Protective tubing diameter D (mm) | |
|---|---|---|---|---|
| 10 dia. | 12 dia. | |||
| Model | ||||
| K (CA) | Enclosed-terminal
Models |
30 | E52-CA30C-N D=10 | --- |
| 35 | E52-CA35C-N D=10 | E52-CA35C-N D=12 | ||
| 50 | E52-CA50C-N D=10 | E52-CA50C-N D=12 | ||
| 75 | E52-CA75C-N D=10 | E52-CA75C-N D=12 | ||
| 100 | E52-CA100C-N D=10 | E52-CA100C-N D=12 | ||
| J (IC) | Enclosed-terminal
Models |
35 | E52-IC35C-N D=10 | E52-IC35C-N D=12 |
| 50 | E52-IC50C-N D=10 | E52-IC50C-N D=12 | ||
| 75 | E52-IC75C-N D=10 | E52-IC75C-N D=12 | ||
| 100 | E52-IC100C-N D=10 | E52-IC100C-N D=12 | ||
| Element
type |
Terminal type | Protective
tubing length L (cm) |
Protective tubing diameter D (mm) | |
|---|---|---|---|---|
| 15 dia. | 22 dia. | |||
| Model | ||||
| K (CA) | Enclosed-terminal
Models |
30 | --- | --- |
| 35 | E52-CA35C-N D=15 | --- | ||
| 50 | E52-CA50C-N D=15 | E52-CA50C-N D=22 | ||
| 75 | E52-CA75C-N D=15 | E52-CA75C-N D=22 | ||
| 100 | E52-CA100C-N D=15 | E52-CA100C-N D=22 | ||
| J (IC) | Enclosed-terminal
Models |
35 | E52-IC35C-N D=15 | --- |
| 50 | E52-IC50C-N D=15 | E52-IC50C-N D=22 | ||
| 75 | E52-IC75C-N D=15 | --- | ||
| 100 | E52-IC100C-N D=15 | --- | ||
Model Number Legend
The type of resistance thermometer, protective tubing length, and lead length can be specified as shown below.
Thermocouples
Enclosed-terminal Models (High-temperature Use)
E52-PR[]C-N
| Element type | Terminal type | Protective tubing
length L (cm) |
Protective tubing diameter D (mm) |
|---|---|---|---|
| 15 dia. | |||
| Model | |||
| R (See note 1.) | Enclosed-terminal Models | 50 | E52-PR50C-N D=15 PT1 |
| 75 | E52-PR75C-N D=15 PT1 | ||
| 100 | E52-PR100C-N D=15 PT1 | ||
| R (See note 2.) | Enclosed-terminal Models | 50 | E52-PR50C-N D=15 PT0 |
| 75 | E52-PR75C-N D=15 PT0 | ||
| 100 | E52-PR100C-N D=15 PT0 |
| Standard | Protective tubing material | Permissible temperature in dry air |
|---|---|---|
| Note 1:
JIS ceramic Cat.1 (PT1) |
Mullite, high alumina, etc. | 1,500°C (See note.) |
| Note 2:
JIS special ceramic (PT0) |
Recrystallized alumina, fused alumina, etc. | 1,600°C (See note.) |
Note: The permissible temperature given for the protective tubing is higher than 1,400°C, but the permissible temperature of the thermocouple element wire is only 1,400°C. Therefore, the protective tubing of the E52-PR[]C-N can withstand high temperatures momentarily to the levels given in the table as exceptions, but the element wire will deteriorate quickly if the thermocouple is used regularly at temperatures that exceed the permissible temperature for the element wire.
last update: April 1, 2021
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