E52
■ Standard Thermocouples
Permissible Temperature in Dry Air (See note.)
Specifications
D
Element wire
K (CA) SUS316 J (IC) SUS316
Element wire
Class
K (CA), J(IC), R
K (CA), J (IC) JIS class 2 (0.75)
R, JIS class 2 (0.25)
K (CA) SUS316
10 dia.
750°C
850°C
850°C
900°C
450°C
500°C
550°C
600°C
12 dia.
15 dia.
22 dia.
Protective tubing material
J (IC) SUS316
R(See JIS ceramic cat. 1 (PT1)
note.)
JIS special ceramic (PT0)
Note: For details on the permissible temperature, refer to Technical
Guide for Temperature Sensors.
Thermal contact
Non-grounded type
Note: Specify PT1 or PT0 if the element is R.
D
Element wire
R
17 dia.
0°C to 1,400°C
Exposed-terminal Models
E52-CA@B
E52-IC@B
Dimensions
Dimensions are given in millimeters, except for the length (L), which
is provided in centimeters.
Aluminum die-cast terminal box
53
SUS316 protective tubing
10
70
D
22 dia.
Two, M3
27
L
Terminal box: The permissible temperature is 0°C to 100°C.
Permissible Temperature in Dry Air
D
Element wire
K (CA) SUS316 J (IC) SUS316
10 dia.
750°C
850°C
850°C
900°C
450°C
500°C
550°C
600°C
12 dia.
15 dia.
22 dia.
Model Information
Custom-made models are available on request. Refer to Model Number Legend on page 8 for details.
Element type Terminal type Protective
Protective tubing diameter D (mm)
tubing length
L (cm)
10 dia.
12 dia.
15 dia.
22 dia.
Model
K (CA)
J (IC)
Exposed-ter- 35
E52-CA35B D=10
E52-CA50B D=10
E52-CA75B D=10
E52-CA100B D=10
E52-IC35B D=10
E52-IC50B D=10
E52-IC75B D=10
E52-IC100B D=10
E52-CA35B D=12
E52-CA50B D=12
E52-CA75B D=12
E52-CA100B D=12
E52-IC35B D=12
E52-IC50B D=12
E52-IC75B D=12
E52-IC100B D=12
E52-CA35B D=15
E52-CA50B D=15
E52-CA75B D=15
E52-CA100B D=15
E52-IC35B D=15
E52-IC50B D=15
E52-IC75B D=15
E52-IC100B D=15
---
minal Models
50
E52-CA50B D=22
E52-CA75B D=22
E52-CA100B D=22
---
75
100
Exposed-ter- 35
minal Models
50
E52-IC50B D=22
E52-IC75B D=22
E52-IC100B D=22
75
100
14
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