Optical system: Diffuse reflective.
Beam shape: Spot beam.
Sensing distance: 300±200 mm.
Resolution: 300 μm.
For the most recent information on models that have been,
certified for safety standards, refer to your OMRON website. Appearance: Round/Medium-size Mushroom type (40-dia head) A22-M.
Output: SPST-NC + SPST-NC .
Operation: Momentary operation (self-resetting) E52-P20A-1 D=8 2M.
Illumination color: R (red); Y (yellow); G (green);
W (white); A (blue); B (black)
E52-P20A-1 D=8 2M
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 E52-P20A-1 D=8 2M.
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). Appearance: Round/Full-guard type LED voltage-reduction lighting,
(with Voltage Reduction Unit) A22L-G E52-P20A-1 D=8 2M.
Output: SPST-NO.
Lighting: LED.
Operating voltage: 100 VAC .
Operation: Alternate operation (self-holding).
Illumination color: R (red); Y (yellow); G (green); W (white); A (blue).
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). Actuator: Roller lever (Metal lever, resin roller).
Cable length: 3 m.
Pull-outing direction of cable: Horizontal.
Built-in switch: 2NC (slow-actioon) E52-P20A-1 D=8 2M.
Smallest Classs of Safety Limit Switches the World .
The world''s smallest limit switch with a direct opening,
mechanism (four-contact construction model).
High-sensitivity safety limit switch.
Built-in switches with two- or four-contact construction are avaaillable E52-P20A-1 D=8 2M.
Degree of protection: IP67.
Conforms to EN115-1, EN81-1 and EN81-2.
(slow-action models only).
Certified standards: UL, EN (TÜV), and CCC.
E52-P20A-1 D=8 2M Operation manual / Instructions / Catalog download link:
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