D4BL2CRB Omron, D4BL2CRB Datasheet

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D4BL2CRB

Manufacturer Part Number
D4BL2CRB
Description
Manufacturer
Omron
Type
Door Switchr
Datasheet

Specifications of D4BL2CRB

Switch Function Configuration
N.O./N.C.
Current Rating (max)
6A
Operating Temp Range
-10C to 55C
Lead Free Status / Rohs Status
Compliant
Release Protective Cover Locks Using
Controller Signals or Pushbutton
Switches after the Cutting Tool Stops
Moving Due to Inertia
Model Number Structure
Model Number Legend
Switch
1. Conduit Size (2-conduit)
2. Built-in Switch (with Safety Switch and Lock Monitor Switch
3. Head Mounting Direction
4. Door Lock and Release (Auxiliary Release Key is Incorporated
5. Indicator
• A mechanical lock is applied automatically when the Operation
• Conforms to EN (TÜV) standards corresponding to the CE
• Certified by UL, CSA and CCC standards.
• The Switch contact is opened by a direct opening mechanism
• Auxiliary release key ensures easy maintenance and unlocks the
• Tough aluminum die-cast body incorporating a switch box with
• Equipped with a horizontal and vertical conduit opening.
• Models incorporating easy-to-see indicators for monitoring and
• The mounting direction of the head can be changed
Guard Lock Safety-door Switch
D4BL
Key is inserted. A high level of safety is achieved using a
mechanism where the lock is only released when voltage is
applied to the solenoid.
marking.
(NC contacts only) when the protective cover is opened.
Direct opening mechanism that is EN-certified is indicated by
on the Switch.
door in the case of a power failure.
degree of protection satisfying IP67, UL, and CSA TYPE6P, 13.
those using an adjustable Operation Key for a swinging door are
available.
to allow the Operation Key to be inserted from four
directions.
1: PG13.5
2: G1/2
3: 1/2-14NPT
4: M20
Contacts)
C: 1NC/1NO (slow-action) + 1NC (slow-action)
D: 2NC (slow-action) + 1NC (slow-action)
R: Four mounting directions possible (right-side mounting at
by All Models)
A: Mechanical lock/24 VDC solenoid release
B: Mechanical lock/110 VAC solenoid release
G: 24 VDC Solenoid lock/Mechanical release
Blank: Without indicator
A: 10 to 115 VAC or VDC driving (with orange and green LED
D4BL -
shipping)
indicator unit)
1
2
3
4
-
5
Operation Key
1. Operation Key Type
1: Horizontal mounting
2: Vertical mounting
3: Adjustable mounting (Horizontal)
D4BL - K
Be sure to read the “Safety Precautions” on page 13 and
the “Precautions for All Safety Door Switches”.
Note: Contact your sales representative for details
1
on models with safety standard certification.
CSM_D4BL_DS_E_5_1
1

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D4BL2CRB Summary of contents

Page 1

... 115 VAC or VDC driving (with orange and green LED indicator unit) Note: Contact your sales representative for details on models with safety standard certification. Be sure to read the “Safety Precautions” on page 13 and the “Precautions for All Safety Door Switches”. Operation Key D4BL - Operation Key Type ...

Page 2

... D: Mechanical lock/24 VDC solenoid release 5. Indicator lamp A: Equipped with an orange/green LED display unit Ordering Information List of Models Switches (Operation Keys are sold separately.) Consult with your OMRON representative when ordering any models that are not listed in this table. Voltage Without indicator Lock Conduit for ...

Page 3

Specifications Standards and EC Directives Conforms to the following EC Directives: • Machinery Directive • Low Voltage Directive • EN1088 Certified Standard Ratings TÜV (EN60947-5-1), CCC (GB14048.5) Standard model Item Type Utilization category AC-15 Rated operating current ( ...

Page 4

Characteristics Degree of protection *1 Mechanical Durability *2 Electrical Operating speed Operating frequency Direct opening force *3 Direct opening travel *3 Holding force Contact resistance Rated insulation voltage ( Rated frequency Protection against electric shock Pollution degree (operating ...

Page 5

Structure and Nomenclature Structure D4BL-@C@@-@ Auxiliary release key Lock monitor switch Solenoid Conduit opening Ground terminal M3.5 Connection (Pull out terminal M3.5 horizontally) The head can be changed to any of four directions. Contact Form (Diagrams Show State with Key ...

Page 6

... Dimensions and Operating Characteristics Switches D4BL-@@@@-@ Red 34.2 (123.5) 74±0.1 6.8 Conduit opening D4BL-2GRD-AT Red 34.2 (123.5) 74 ±0.1 6.8 Conduit opening Note: 1. Unless otherwise specified, a tolerance of ±0.4 mm applies to all dimensions. 2. There are fluctuations in the contact ON/OFF timing for 2NC contacts. Confirm performance before application. ...

Page 7

Operation Keys D4BL-K1 Red 40.7 25.8 15.6 36 11.8 5.6 4 dia. D4BL-K2 53.7 Red 25.8 15.6 36 11.8 5.6 4 dia. D4BL-K3 78.7 20 Long mounting hole 12 7.3 15 Two, 2.65R 5.3 5.3 7.5 2 5.3 ...

Page 8

With Operation Key Inserted D4BL + D4BL-K1 Red Horizontal direction Operation Key insertion radius R ≥ 1200 53.5 min. 57 max. (20±0.15) (12) (41) Vertical direction Operation Key insertion radius R ≥ 1000 53.5 min. 57 max. (20±0.15) (41) (35) ...

Page 9

Indicator Unit Four terminal plates Two, 7 dia. Two LED (7) (16) 26.8 53.2 57.2 (16) 0.3 5.6 (35) 26.2 (61.2) Connections Internal Circuit Diagram Indicator 10 to 115 VAC/VDC Constant-current diode 2 10.6 (12.6) Solenoid ...

Page 10

Circuit Connection Example • Terminals 11 and 32 are connected internally and so connect terminals 12 and 31 for safety-circuit input. (GS-ET-19). • When using indicators, connect them to the auxiliary circuit side (monitor circuit parallel between E1 ...

Page 11

... Connection Example with OMRON’s G9SA Safety Relay Unit G9SA-321-T@ (24 VAC/VDC) + D4BL-@D@A-@, -@D@B-@ (Mechanical Lock Type) Circuit Diagram (Manual Reset) Lock release signal KM1 KM2 PLC Guard S1 OPEN Stop signal A1 A2 T11 T12 T21 Timing Chart Limit switch S1 Guard Lock ...

Page 12

G9SA-301 (24 VAC/VDC) + D4BL-@D@G-@ (Solenoid Lock Type) Circuit Diagram (Auto-reset) Lock signal PLC 12 OPEN 11 Operation signal A1 A2 T11 T12 ...

Page 13

... Safety Precautions Refer to the “Precautions for All Switches” and “Precautions for All Safety Door Switches”. DANGER Injury may occasionally occur. Always check to make sure that the safety functions operate correctly before using the machine. The safety functions may not operate ...

Page 14

Switch and Operation Key Mounting Use four M5 screws and spring washers to mount the Switch and Operation Key, and tighten the screws to a suitable torque. To ensure safety, use screws that cannot be easily removed or another means ...

Page 15

... Processing and Connecting Cable/ Conduit • The following procedures are recommended for mounting and wiring the indicator unit securely. • To ensure IP67, use OMRON’s SC-@M and Nippon Flex’s ABS-08Pg13.5 and ABS-12 Pg13.5 Connectors. • Recommended cable: UL2464-type cable that is AWG20 to 2 AWG18 (0 ...

Page 16

... Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments. WARRANTY OMRON's exclusive warranty is that the products are free from defects in materials and workmanship for a period of one year (or other period if specified) from date of sale by OMRON. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, REGARDING NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR PARTICULAR PURPOSE OF THE PRODUCTS ...

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