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.
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 A3CT-90A1-12EG
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 cables with CE marking.
(Applicable only to standard models.)Easy Mounting and Removal. Ideal for,
Applications in Deep Wells.
Applicable in locations where space is limited between the water,
tank and ceiling.
The PH-1 is used for applications where wastewater and scum,
accumulates, such as for a deep well pump. The PH-2 is used for,
applications where the distance to the water surface is long. Size: DIN 1/16, 48 X 48 x 60mm.
Power supply voltage: AC100 ~ 240V.
Input type: thermocouple.
Alarm points: 1 points.
Control output: relay output.
Simple new temperature controller, easy to achieve temperature control.
Good visibility (character height E5CSL:21.7mm, E5CWL:16.2mm (PV), E5EWL:20mm (PV)).
From the front panel depth: 60mm.
Parameter is less, set simple.
Sampling time was reduced to 250ms. Appearance: Round/Flat type A22-F.
Output: DPST-NO.
Operation: Momentary operation (self-resetting).
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black).
Install in 22-dia. or 25-dia. Panel Cutout.
(When Using a Ring).
Lever for easily mounting and removing the Switch Unit.
Increase wiring efficiency with three-row mounting of Switch Blocks.
Finger protection mechanism on Switch Unit provided as a standard feature.
Use 25-dia. ring to install in 25-dia. panel cutouts.
Mounted using either open-type (fork-type) or closed-type.
(round-type) crimp terminals.
IP65 oil resistance (non-lighted models).
IP65 (lighted models).
A3CT-90A1-12EG Operation manual/Instructions/Model selection sample download link: /searchDownload.html?Search=A3CT-90A1-12EG&select=5