Ratings: Standard load; 0.1 A at 125 VAC, 0.1 A at 30 VDC.
Cable: VCTF cable *2.
Actuator: Sealed crossroller plunger.
Cable length : 3 m.
Compact Limit Switch That''s Also D4N-2131 PDF.
Thin and Highly Sealed.
Approved by EN, UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved models.)
Sealing characteristics that meet IEC IP67 degree of protection D4N-2131
Triple-sealed construction:
Plunger section sealed via nitrile rubber packing seal and,
diaphragm; switch section sealed via nitrile rubber cap;
cable entrance sealed via encapsulating material.
Cable lengths of 3 and 5 m available on standard models D4N-2131 PDF.
Models also available with UL and CSA-certified cables.
Multiple mounting possible with Switches with Plungers.
Models with red LED indicators added to series for easy,
confirmation of operation.
(Set by default to light for non-operation.)
VCTF oil-resistant cables with CE marking D4N-2131 PDF.
(Applicable only to standard models.)A reliable basic switch with an eexternal lever
Can use 0 D4N-2131 Manual. 1A, 6A, 11A, 16A and 21A models,
All models have a self - cleaning connection.
Custom leverage can be used externally or internally,
And 2 fixed positions of the external lever OMRON INSTRUCTION sheet.
Consistent with EN61058-1 and UL1054.
Model composition:
D3V- - - - - - - - - - - - -
The 4 5 6 7 8 9
Rated value
AC250V 21: 20 (4) A
AC250V 16: 16 (3) A
AC250V 11: 11 (3) A
AC250V 6: 6 (2) A
AC125V 0.1A 01:
Contact interval
No mark: 1mm (Gap F)
G:0.5mm (Gap G)
Driving rod
No mark: needle button type
1: short swing rod type
2: swing lever type
3: long swing rod type
R 4: type swing lever type
5: ball short swing rod type
6: ball type
The installation position of the sensors
No mark: internal installation, the button switch is far from the reference position
M: external installation, the button switch is far from the reference position
K: external installation, the button switch is close to the reference position OMRON INSTRUCTION sheet OMRON INSTRUCTION sheet.
Contact the specifications
SP DT 1:
SP ST-NC 2:
SP ST-NO 3:
The terminal specificatiion
A: welding terminal
#187 C2: type terminal
#250 C: type terminal
The maximum operating force (OF)
5: 1 D4N-2131 INSTRUCTION sheet. 96 N
4A: 1.23 N
4: 0.98 N
3: 0.49 N
2: 0.25 N
Note that the numerical value is a needle like button type.
We take tthe size of mounting hole
No mark: 3 D4N-2131 Manual. 1mm
2.9mm K:
9 special code
No mark: Standard
H: high temperature (125 degrees C)
E: special rating: 21 (8) A