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D4BL

2

Locking Safety-Door Switch

Protective Doors Are Locked Until

Machines Completely Stop Operating

H

The switch contact is opened by a positive

opening mechanism (NC contacts only).

Positive opening mechanism that is
EN-approved is indicated by

on the

switch

H

Auxiliary release key ensures easy

maintenance and unlocks the door in the

case of a power failure

H

Tough aluminum die-cast Unit incorporating

a switch box with IP67 degree of protection

(EN60529, IEC529)

H

Standards and EC Directives:

Conforms to the following EC Directives:

Machinery Directive

Low Voltage Directive

EN1088

H

Approved Standards

Agency

Standard

File No.

TÜV Rheinland

EN60947-5-1

R9451050
(Positive opening:

approved)

UL

UL508

E76675

CSA

CSA C22.2, No.14

LR45746

BIA

GS-ET-19

Mechanical lock:

9402293

Solenoid lock:

1998 20462-01

SUVA

SUVA

E6186/1.d

E

uC

Summary of Contents for D4BL -

Page 1: ...unlocks the door in the case of a power failure H Tough aluminum die cast Unit incorporating a switch box with IP67 degree of protection EN60529 IEC529 H Standards and EC Directives Conforms to the f...

Page 2: ...mA at 10 to 115 VAC or VDC driving with red and green LED indicator unit J SWITCHES Description Part number Lock method Conduit size type Voltage for solenoid Without indicator 1NC 1NO 1NC Slow actio...

Page 3: ...odel Utilization category AC 15 AC 15 Rated operating current Ie 3 A 6 A Rated operating voltage Ue 250 V 115 V As protection against short circuiting use either a gI type or gG type 10 A fuse IEC269...

Page 4: ...ve voltage at switching 1 500 V max EN60947 5 1 Contact resistance 50 m max initial value Vibration resistance Malfunction 10 to 55 Hz 0 35 mm single amplitude with an imposed acceleration of 50 m s2...

Page 5: ...wiring Solenoid Lock monitor switch Auxiliary release key Operation J CONTACT FORM DIAGRAMS SHOW STATE WITH KEY INSERTED AND LOCK ENGAGED Model Contact Diagrams Remarks D4BL jCjj j 1NC 1NO 1NC 31 32...

Page 6: ...rrent diode Recommended Circuit Connection Example 1 Connect the crimp style terminals of each indicator unit to the internal terminals terminals 31 and 12 23 and 24 and 21 and 22 of the D4BL 2 Each i...

Page 7: ...E1 E2 23 24 12 11 32 31 Operation Key door Orange Green Operation Key The mechanical lock is released contacts 31 and 32 are OFF E1 E2 31 12 23 24 E1 E2 23 24 12 11 32 31 Operation Key door Orange Gr...

Page 8: ...mounting holes Four M4 cover clamping screws 100 0 1 74 0 1 Cover 112 1 0 86 1 0 15 Red J OPERATION KEYS 40 26 40 20 12 80 7 36 5 6 11 8 30 34 6 17 5 2 6 37 8 19 5 0 1 4 dia 5 3 dia 30 0 15 M4 Allen h...

Page 9: ...peration Key insertion radius R 1000 side view 35 81 5 min 85 max 41 41 13 40 0 15 54 5 min 58 max Horizontal direction Operation Key insertion radius R 1200 side view 54 5 min 58 max Vertical directi...

Page 10: ...2 T22 T21 G9S Circuit Diagram PC output PC output Stop signal Feed back loop Operation instruction Emergency stop or standby Closed Open S2 S1 KM1 KM2 S1 D4DN or D4BN Safety door Lock Switch S2 D4BL G...

Page 11: ...rd Lock Safety door Lock Switch with mechanical lock S3 Push button switch for solenoid KM1 KM2 Magnet Contactor LC1 D M 3 phase motor E SW Emergency stop switch A22E Circuit Diagram PC output PC outp...

Page 12: ...the power supply to the D4BL fails Use an appropriate tool to set the auxiliary release key to UNLOCK so that the lock will be released and the door can be opened Auxiliary release key UNLOCK LOCK Th...

Page 13: ...secure it with screws that will tighten when turned clockwise or counterclockwise Set zone Space Door Security The D4BL may break soon if the door opens accidentally or a space is present between the...

Page 14: ...as shown in figures A and B below To change the direction of the head make sure that the protruding part of the rotating lever engages with the groove of the plunger Then turn the head clockwise or c...

Page 15: ...tch box are properly aligned J PROCESSING AND CONNECTING CABLE CONDUIT The following procedures are recommended for mounting and wiring the indicator unit securely In order to ensure IP67 use OMRON s...

Page 16: ...presentative for any repair or maintenance work on the D4BL The D4BL must not be maintained or repaired by any unauthorized party Using the D4BL Do not touch the solenoid because the solenoid radiates...

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