Ratings: Standard load; 5 A at 125 VAC.
Cable: VCTF cable *2.
Actuator: Sealed crossroller 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 . )
Sealing characteristics that meet IEC IP67 degree of protection A3AT-90A1-00A.
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 A3AT-90A1-00A
Cable lengths of 3 and 5 m available on standard models.
Models also available with UL and CSA-certified cables A3AT-90A1-00A.
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: DPDT.
Lighting: LED (with built-in reduced-voltage lighting function).
Operating voltage: 200/220 VAC/VDC A3AT-90A1-00A.
Pushbutton colorsymbol: R: red, Y: yellow; PY: pure yellow
G: green, A: blue; PW: pure white; B: black *2 .
Item: Momentary operation (Self-resetting).
Separate Construction with.
Cylindrical 16-dia. Body.
Miniature design of 28.5 mm, the smallest class in the industry.
Detachable Switch.
The same contacts can be used for both standard loads and microloads.
Easy-to-wire terminal arrangement.
Certified for EN 60947-5-1. Safety outputs: Instantaneous, --; OFF-delayed, 4 PST-NO.
Auxiliary outputs *1: 1(Semiconductor).
OFF-delay time: *2.
Rated voltage: 24 VDC.
Terminal block type: Screw terminals.
Logical AND Function Adds Flexibility to I/O Expansion.
Facilitates partial or complete control syystem setup A3AT-90A1-00A.
Solid-state outputs (excluding Expansion Units).
Detailed LED indications enable easy diagnosis.
TÜV SÜD certification for compliance,
with IEC/EN61508 (SIL3), EN ISO13849-1 (PLe/Safety Category 4).
Approved by UL and CSA.
New unnitt joins the Series with the following two additional features:
-OFF-delay time of up to 150 seconds can be set A3AT-90A1-00A.
-Two logical AND connection inputs.
A3AT-90A1-00A Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A3AT-90A1-00A&select=5