Datasheet

ManualsBrandsOmron Industrial Automation ManualsAutomationLimit Switch, Adjustable Roller Lever, 1NO/1NC, Snap Action

G-224 Safety Sensors / Components

General-purpose Switches with Three Contacts and MBB Contacts

Note: 1. It is recommended that M20 be used for Switches to be exported to Europe and 1/2-14NPT be used for Switches to be exported to North

American countries.

2. Mechanically speaking, these models are basic limit switches.

Specifications

Standards and EC Directives

• Conforms to the following EC Directives:

Machinery Directive

Low Voltage Directive

EN50047

EN1088 (slow-action models only)

GS-ET-15

Approved Standards

Note: Approval for CSA C22.2 No. 14 is authorized by the UL mark.

CCC (China Compulsory Certification) Mark

Approved Standard Ratings

TÜV (EN60947-5-1)

Note: Use a 10-A fuse type gI or gG that conforms to IEC269 as a short-circuit

protection device. This fuse is not built into the Switch.

UL/CSA (UL508, CSA C22.2 No. 14)

A300

Q300

Actuator Conduit size Built-in switch mechanism

Direct

opening

2NC/1NO

(Slow-action)

Direct

opening

3NC

(Slow-action)

Direct

opening

1NC/1NO

MBB

(Slow-action)

Direct

opening

2NC/1NO

MBB

(Slow-action)

Fork lever lock

(right operation)

1-conduit G1/2 --- D4N-2CRE --- D4N-2DRE --- D4N-2ERE --- D4N-2FRE

1/2-14NPT D4N-3CRE D4N-3DRE D4N-3ERE D4N-3FRE

M20 D4N-4CRE D4N-4DRE D4N-4ERE D4N-4FRE

2-conduit G1/2 --- D4N-6CRE --- D4N-6DRE --- D4N-6ERE --- D4N-6FRE

M20 D4N-8CRE D4N-8DRE D4N-8ERE D4N-8FRE

Fork lever lock

(left operation)

1-conduit G1/2 --- D4N-2CLE --- D4N-2DLE --- D4N-2ELE --- D4N-2FLE

1/2-14NPT D4N-3CLE D4N-3DLE D4N-3ELE D4N-3FLE

M20 D4N-4CLE D4N-4DLE D4N-4ELE D4N-4FLE

2-conduit G1/2 --- D4N-6CLE --- D4N-6DLE --- D4N-6ELE --- D4N-6FLE

M20 D4N-8CLE D4N-8DLE D4N-8ELE D4N-8FLE

Cat whisker 1-conduit G1/2 --- --- --- D4N-2D80 --- --- --- ---

1/2-14NPT D4N-3D80

M20 D4N-4D80

2-conduit G1/2 --- --- D4N-6D80 --- ---

M20 D4N-8D80

Plastic rod 1-conduit G1/2 --- --- D4N-2D87 --- ---

1/2-14NPT D4N-3D87

M20 D4N-4D87

2-conduit G1/2 --- --- D4N-6D87 --- ---

M20 D4N-8D87

Agency Standard File No.

TÜV Product

Service

EN60947-5-1 (approved

direct opening)

B03 11 39656

061

UL (See note.) UL508, CSA C22.2 No.14 E76675

Agency Standard File No.

CQC GB14048.5 Under applica-

tion

Item

Utilization