Datasheet

ManualsBrandsOmron Industrial Automation ManualsAutomationSafety Door Switch, 2NC, IP67

G-143D4BS

D4BS

Safety-door Switch

D4BS

Safety-door Switch’s Special

Operation Key Directly Pulls

Apart the Contacts from Each

Other and Contributes to the

Safety of the Production Site

• Conforms to EN (TÜV) standards cor-

responding to the CE marking.

• Approved by UL, CSA, BIA, and SUVA

standards.

• The switch contact is opened by a di-

rect opening mechanism (NC contacts

only) when the protective cover is

opened. The EN-approved direct open-

ing mechanism is indicated by on

the Switch.

• Degree of protection of the switch box:

IP67 (EN60947-5-1).

• Series includes models with gold-plat-

ed contacts for handling the micro-load

range.

• Metric conduit types available.

Model Number Structure

Model Number Legend

Ordering Information

List of Models

Switches

Prefered stock item

Type Mounting direction Conduit size

1NC/1NO

(Slow-action)

2NC (Slow-action)

1-conduit

Front-side

mounting

Pg13.5

D4BS-15FS D4BS-1AFS

G1/2 D4BS-25FS D4BS-2AFS

M20

D4BS-45FS D4BS-4AFS

3-conduit

Pg13.5 D4BS-55FS

D4BS-5AFS

G1/2 D4BS-65FS D4BS-6AFS

M20 D4BS-85FS D4BS-8AFS

123

D4BS - S

1. Conduit

D4BS - K

Switch

Operation Key

1. Operation Key Type2. Built-in Switch

3. Head Mounting Direction

1: PG13.5 (1 conduit)

2: G1/2 (1 conduit)

3: 1/2-14NPT (1 conduit)

4: M20

5: PG13.5 (3-conduit)

6: G1/2 (3-conduit)

7: 1/2-14NPT (3-conduit)

8: M20 (3-conduit)

5: 1NC/1NO (slow-action)

6: 1NC/NO (slow-action), gold-plated contacts

A: 2NC (slow-action)

B: 2NC (slow-action), gold-plated contacts

F: Four mounting directions pos-

sible (front-side mounting at

shipping)

1: Horizontal mounting

2: Vertical mounting

3: Adjustable mounting (Horizontal)

F502-EN2-04.book Seite 143 Dienstag, 26. Juli 2005 5:48 17

Summary of content (10 pages)

PAGE 1
F502-EN2-04.book Seite 143 Dienstag, 26. Juli 2005 5:48 17 Safety-door Switch D4BS Safety-door Switch’s Special Operation Key Directly Pulls Apart the Contacts from Each Other and Contributes to the Safety of the Production Site • Conforms to EN (TÜV) standards corresponding to the CE marking. • Approved by UL, CSA, BIA, and SUVA standards. • The switch contact is opened by a direct opening mechanism (NC contacts only) when the protective cover is opened.
PAGE 2
F502-EN2-04.book Seite 144 Dienstag, 26. Juli 2005 5:48 17 Operation Keys (Order Separately) Type Model Horizontal mounting D4BS-K1 Vertical mounting D4BS-K2 Adjustable mounting (Horizontal) D4BS-K3 Specifications Approved Standards Agency Standards and EC Directives Standard File No. TÜV Rheinland EN60947-5-1 R9351022 (Direct opening: approved) UL CSA BIA SUVA UL508 CSA C22.2 No. 14 GS-ET-15 SUVA E76675 LR45746 9303323 E6187.
PAGE 3
F502-EN2-04.book Seite 145 Dienstag, 26. Juli 2005 5:48 17 Characteristics Degree of protection (see note 2) IP67 (EN60947-5-1) Mechanical:1,000,000 operations min. Electrical:500,000 operations min. (10 A at 250 VAC, resistive load) 0.1 m/s to 0.5 m/s 30 operations/min max. 50/60 Hz 2 x 2 mm min. 19.61 N min. (EN60947-5-1) 20 mm min. (EN60947-5-1) 23 mm min. 100 MΩ min.
PAGE 4
F502-EN2-04.book Seite 146 Dienstag, 26. Juli 2005 5:48 17 Nomenclature Head The switch head is coated with easy-to-see red paint. The mounting direction of the switch head can be varied to any of the four directions. Operation Key D4BS's exclusive-use Operation Key is provided to assure accurate switching operation. Set Zone Mark A triangular Set Zone Mark makes it easy to adjust the operating position when inserting the Operation Key.
PAGE 5
F502-EN2-04.book Seite 147 Dienstag, 26. Juli 2005 5:48 17 Dimensions Note: 1. All units are in millimeters unless otherwise indicated. 2. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. 3. The conduit thread varies with the model as follows:. Conduit thread Pg 13.5 G1/2 M20 Model D4BS-1##S, D4BS-5##S D4BS-2##S, D4BS-6##S D4BS-4##S, D4BS-8##S Switches 1-conduit D4BS-1##S D4BS-2##S D4BS-4##S 31.4 17 41 Red 16 Four, M3.5 head clamping screws 7 34.5 35 (111.5) Two, 5.
PAGE 6
F502-EN2-04.book Seite 148 Dienstag, 26. Juli 2005 5:48 17 With Operation Key Inserted Horizontal Mounting D4BS-1##S +D4BS-K1 D4BS-2##S +D4BS-K1 D4BS-4##S +D4BS-K1 Red 53.5 min. 58 max. Vertical Mounting D4BS-1##S +D4BS-K2 D4BS-2##S +D4BS-K2 D4BS-4##S +D4BS-K2 54.5 min. 59 max. Operation Key insertion radius in horizontal direction: R ≥ 1000 Operation Key insertion radius in horizontal direction: R ≥ 1200 53.5 min. 58 max.
PAGE 7
F502-EN2-04.book Seite 149 Dienstag, 26. Juli 2005 5:48 17 Precautions Do not dismount the Operation Key from the door intentionally and insert it to the Switch with the door open. Machine may start operating and injury or death may be caused. Mount the Operation Key at a location where it will not come in contact with users when the door is opened or closed.
PAGE 8
F502-EN2-04.book Seite 150 Dienstag, 26. Juli 2005 5:48 17 Other Mounting Dimensions (M5) Make sure that the D4BS is located outside the safety door and that no metal dust, oil, or chemical will be sprayed onto the D4BS. Otherwise, the D4BS may soon fail to operate due to the penetration of metal dust, oil, or chemical. Standard Model Three-conduit Model 30 40 42 Tightening Torque Be sure to tighten each screw of the D4BS properly, otherwise the D4BS may malfunction. 59.3±0.
PAGE 9
F502-EN2-04.book Seite 151 Dienstag, 26. Juli 2005 5:48 17 Wiring Connector Do not connect the lead wires directly to the terminals. Connect the lead wires through insulation tubes and M3.5 crimp terminals. Tighten each terminal screw within the proper torque range. Tighten the connector to a suitable torque. Excessive tightening torque may damage the casing. The proper lead wire is AWG20 to AWG14 (0.5 to 2.5 mm2) in size. dz dia.: D dia.: B: L: F: I: 3.7 4.5 7.0 20.2 7.7 9.
PAGE 10
F502-EN2-04.book Seite 152 Dienstag, 26. Juli 2005 5:48 17 ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. C094-E2-04A-X G-152 In the interest of product improvement, specifications are subject to change without notice.