E52
Exposed-terminal Models
E52-CA@B
E52-IC@B
Permissible Temperature in Dry Air
Element wire
Dimensions
Dimensions are given in millimeters, except for the length (L), which
is provided in centimeters.
D
K (CA) SUS316
750°C
J (IC) SUS316
650°C
3.2 dia.
Aluminum die-cast terminal box
22 dia
4.8 dia.
6.4 dia.
8.0 dia.
800°C
800°C
900°C
750°C
750°C
750°C
SUS316 sheath
+
45
D
−
Terminal box: The permissible temperature is 0°C to 100°C.
4
Two, M3
16
40
16
L
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)
3.2 dia.
4.8 dia.
6.4 dia.
8 dia.
Model
K (CA)
J (IC)
Exposed-ter- 20
E52-CA20B D=3.2
E52-CA35B D=3.2
E52-CA50B D=3.2
---
E52-CA20B D=4.8
E52-CA35B D=4.8
E52-CA50B D=4.8
E52-CA75B D=4.8
E52-IC20B D=4.8
E52-IC35B D=4.8
E52-IC50B D=4.8
E52-IC75B D=4.8
E52-CA20B D=6.4
E52-CA35B D=6.4
E52-CA50B D=6.4
E52-CA75B D=6.4
E52-IC20B D=6.4
E52-IC35B D=6.4
E52-IC50B D=6.4
E52-IC75B D=6.4
---
minal Models
35
E52-CA35B D=8
E52-CA50B D=8
E52-CA75B D=8
---
50
75
Exposed-ter- 20
E52-IC20B D=3.2
E52-IC35B D=3.2
E52-IC50B D=3.2
---
minal Models
35
E52-IC35B D=8
E52-IC50B D=8
E52-IC75B D=8
50
75
Enclosed-terminal Models
E52-CA@C
E52-IC@C
Dimensions
Dimensions are given in millimeters, except for the length (L), which
is provided in centimeters.
Permissible Temperature in Dry Air
Element wire
D
34 dia.
57
K (CA) SUS316
750°C
J (IC) SUS316
650°C
14 dia.
3.2 dia.
SUS316 sheath
4.8 dia.
6.4 dia.
8.0 dia.
800°C
800°C
900°C
750°C
750°C
750°C
D
65
4
16
19
Aluminum die-cast
Terminal box: The permissible temperature is 0°C to 80°C.
Note: The terminals in the cap indicate polarity (+ or −).
terminal box
Cap
35
G3/8, 19 mm between facing sides,
10 inner dia. (with 7-inner-dia.
rubber bushing built-in)
L-40
Use wiring terminals that fit M3 screws.
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)
3.2 dia.
4.8 dia.
6.4 dia.
8 dia.
Model
K (CA)
J (IC)
Enclosed-ter- 20
E52-CA20C D=3.2
E52-CA35C D=3.2
E52-CA50C D=3.2
---
E52-CA20C D=4.8
E52-CA35C D=4.8
E52-CA50C D=4.8
E52-CA75C D=4.8
E52-IC20C D=4.8
E52-IC35C D=4.8
E52-IC50C D=4.8
E52-IC75C D=4.8
E52-CA20C D=6.4
E52-CA35C D=6.4
E52-CA50C D=6.4
E52-CA75C D=6.4
E52-IC20C D=6.4
E52-IC35C D=6.4
E52-IC50C D=6.4
E52-IC75C D=6.4
---
minal Models
35
E52-CA35C D=8
E52-CA50C D=8
E52-CA75C D=8
---
50
75
Enclosed-ter- 20
E52-IC20C D=3.2
E52-IC35C D=3.2
E52-IC50C D=3.2
---
minal Models
35
E52-IC35C D=8
E52-IC50C D=8
E52-IC75C D=8
50
75
13
OMRON [ OMRON ELECTRONICS LLC ]
