D4F-220-5D Omron, D4F-220-5D Datasheet - Page 5

• Manufacturer Part Number: D4F-220-5D
• Description: Safety Limit Switch
• Manufacturer: Omron

Specifications of D4F-220-5D

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Operation
■ Direct Opening Mechanism
1NC/1NO Contact (slow-action)
Conforms to EN60947-5-1 Direct Opening
(Only the NC contacts have a direct opening function.)
When contact welding occurs, the NC contacts are separated from
each other by pushing in the plunger.
Nomenclature
Contact spring
Return spring
Lever
Improved safety of the lever-setting (Form lock configuration).
Many grooves are incised on the lever and the rotating shaft
that mesh with each other to prevent a slip between the lever
and the rotating shaft.
The lever can be set for positioning in steps of 9 degrees.
Built-in Switch
Has a direct opening mechanism separating
the contacts when the NC contacts are welded.
Fixed contact (NC)
Movable contact
Fixed contact (NO)
Plunger
.
Small Safety Limit Switch
Head
The plunger type of actuator can be used in a
normal direction and reverse direction.
Cable
The cable can be pulled out in a horizontal
direction or in a vertical direction.
D4F
B-33