Contact type: Standard load (250 VAC, 3 A; 30 VDC, 4 A).
Operation: Momentary operation (Self-resetting).
Case color: Black.
Output: SPDT.
Lighting: LED; 5 VDC.
Pushbutton color symbol: R.O.G.W.
Large Square-bodied Lighted.
Pushbutton Switches.
Excellent operating sensitivity.
Excellent illumination with even surface brightness .
Three-color models (green, orange, red; chameleon lighting) D4E-2C21N
included in lineup. UM: 31.2K words.
DM: 6K words.
EM: 6Kx3 banks(18K) words.
Instruction processing time (basic instructions): 0.1 µ.s min.
No. of I/O points: 1, 184 points.
Max. no.of con-necting Expansion I/O Racks: 3 Racks.
Max. no. of connecting High-density I/O Units(i D4E-2C21N. e., Group-2): Unavailable .
Max. no. of con-necting Special I/O Units: 10.
RS-232C: NO.Ratings: Standard load; 5 A at 250 VAC, 4 A at 30 VDC.
Cable: SJT(O) cable *3.
Actuator: Sealed roller plunger.
Cable length : 3 m.
Compact Limit Switch That''s Also.
Thin and Highly Sealed.
Approved by EN, UL, CSA, and CCC (Chinese standard).
(Ask your OMRON representative for information on approved models D4E-2C21N. )
Sealing characteristics that meet IEC IP67 degree of protection .
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.
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.
(Applicable only to standard models.)Output: SPDT.
Lighting: Non-lighted.
Pushhbutton colorsymbol: R: redd, Y: yellow; PY: pure yellow
G: green, A: blue; W: white; PW: pure white D4E-2C21N.
Item: Momentary operation (Self-resetting).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28.5 mm, the smallest class in the industry.
Detaachhable Switch D4E-2C21N.
The same contacts can be used for both standard loads and microloads.
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1.
D4E-2C21N Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=D4E-2C21N&select=5