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

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D4F-220-5D

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

Specifications of D4F-220-5D

Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Smallest Class of Safety Limit Switches in
the World
• A noticeable reduction to 1/4 the size of OMRON's conventional
• High-sensitivity safety limit switch.
• Built-in switches with two- or four-contact construction are
• Degree of protection: IP67 (EN60947-5-1)
• Approved standards: UL, EN (TÜV), and CCC
Features
A Dramatic Reduction in Size
The volume is reduced to one
quarter of the volume of our
company's conventional types of
limit switches (30 (W)
60 mm (H)).
Optimal for the downsizing of
machinery and equipment.
High-sensitivity and Space-saving
• The conventional types of limit
• The D4F requires 6 degrees to
• On the table that allows
• With the development of smaller
model.
available.
switches with a direct opening
mechanism required 18
degrees for a movement until
operation because its direct
opening point is long (Our
company's conventional types
of limit switches).
respond.
machine tools etc. to move at
an increasing speed, the
moment the dog pushes the
actuator, the D4F responds.
versions of machines, the D4F
saves space and fits in a
smaller space.
Small Safety Limit Switch
D4F
18 (L)
Compared with conventional type
1
4
60 mm
18 mm
30 mm
18 ˚
6 ˚
Four-contact Construction is Available
D4F models of two-contact
construction (1NC/1NO and 2NC)
and those of four-contact
construction (2NC/2NO and 4NC)
are available.
The auxiliary contact can be used
for monitoring input of control
circuits and indicator lighting.
Positioning in Steps of 9 Degrees
For a roller lever type of switch,
grooves are incised on the body
and the cam of the actuator, to
allow positioning in steps of 9
degrees.
Note: Contact your sales representative for details on models with
safety standard certification.
Small Safety Limit Switch
<2NC/2NO>
Auxiliary contact 33
Auxiliary contact 43
Safety contact 11
Safety contact 21
D4F
9˚ 9˚
Zb
B-29
12
22
34
44

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D4F-220-5D Summary of contents

Page 1

... The D4F requires 6 degrees to respond. • On the table that allows machine tools etc. to move at an increasing speed, the moment the dog pushes the actuator, the D4F responds. • ...

Page 2

... Pull-outing direction of cable R: Horizontal D: Vertical 1NC/1NO 2NC (slow-action) (slow-action) D4F-120-1R D4F-220-1R D4F-120-1D D4F-220-1D D4F-120-3R D4F-220-3R D4F-120-3D D4F-220-3D D4F-120-5R D4F-220-5R D4F-120-5D D4F-220-5D D4F-102-1R D4F-202-1R D4F-102-1D D4F-202-1D D4F-102-3R D4F-202-3R D4F-102-3D D4F-202-3D D4F-102-5R D4F-202-5R D4F-102-5D D4F-202-5D D4F Built-in switch 2NC/2NO 4NC (slow-action) (slow-action) D4F-320-1R ...

Page 3

... Cable UL2464 No. 22 AWG, finishing O.D.: 8.3 mm Weight Approx. 190 g (D4F-102-1R, with 1-m cable) Approx. 220 g (D4F-120-1R, with 1-m cable) Note: 1. The above values are initial values. 2. Once the contact is opened or closed with an ordinary load, it cannot be used for a load smaller than that. The contact surface may be rough, which impairs the reliability of contacting ...

Page 4

... The OF value is the maximum load that opens an NC contact (11-12, 21-22, 31-32, 41-42). 3. The RF value is the minimum load that closes an NC contact (11-12, 21-22, 31-32, 41-42). 4. The PT2 and TT values are reference values. 5. The D4F is used in accordance with EN81 and EN115 at a minimum DOT of 30° and 2.8 mm. Connections ■ Contact Form ...

Page 5

... Has a direct opening mechanism separating the contacts when the NC contacts are welded. . 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 vertical direction. D4F B-33 ...

Page 6

... Precaution for Safe Use Be sure to connect a ground line, otherwise an electric shock may occur. If the D4F used as a switch in an emergency stop circuit safety circuit for preventing accidents resulting in injuries or deaths, use NC contacts with a forced release mechanism and set the D4F so that it will operate in direct opening mode ...

Page 7

... D4F, test the D4F under actual operating conditions and be sure to use the D4F in actual operation within switching times that will not lower the performance of the D4F. Tightening Torque Be sure to tighten each screw of the D4F properly, otherwise the D4F may soon malfunction. No. Type ...

Page 8

... Terminal Numbers Identify terminal numbers based on the color (with or without white lines) of the insulation on the wire. The safety and auxiliary contacts of D4F models of four-terminal contact construction and those of two-terminal contact construction are described below. The safety contacts are direct-opening NC contacts (11-12 and 21- 22) ...

Page 9

... Cancellation; Etc. Orders are not subject to rescheduling or cancellation unless Buyer indemnifies Omron against all related costs or expenses. 10. Force Majeure. Omron shall not be liable for any delay or failure in delivery resulting from causes beyond its control, including earthquakes, fires, floods, strikes or other labor disputes, shortage of labor or materials, accidents to machinery, acts of sabotage, riots, delay in or lack of transportation or the requirements of any government authority ...

Page 10

Cat. No. GC SAFETY-3 07/05 Specifications subject to change without notice Printed in USA ...

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