Omron A4EG Datasheet
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Omron A4EG Datasheet

Omron A4EG Datasheet

Enabling grip switch
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Enabling Grip Switch
A4EG
Enabling Grip Switch with Distinct Feel
for Three Easily Discernible Positions
■ The difficult task of configuring safety circuits is now easily
achieved by combining the A4EG with the G9SX-GS.
■ In addition to the standard models, the lineup also includes
models with an emergency stop switch and models with a
momentary operation switch.
■ An optional Holding Key (sold separately) provides a versatile
method for selecting modes.
■ Equipped with conduit connector.
Be sure to read the "Safety Precautions" on page 12.

Ordering Information

Enabling Grip Switches
Appearance
Enabling switch
Two contacts
Two contacts
Two contacts
Accessories (Order Separately)
Appearance
Rubber Cover
(replacement part)
Mounting Bracket
(for securing the
Holding Key
Contact form
Monitor switch
1NC
(grip output)
None
None
Item
Model
A4EG-OP1
A4EG-OP2
A4EG)
A4EG-OP3
Pushbutton switch
None
Emergency stop switch
(2NC)
Momentary operation switch
(2NO)
Model
A4EG-C000041
A4EG-BE2R041
A4EG-BM2B041
3 3

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Summary of Contents for Omron A4EG

  • Page 1: Ordering Information

    Enabling Grip Switch with Distinct Feel for Three Easily Discernible Positions ■ The difficult task of configuring safety circuits is now easily achieved by combining the A4EG with the G9SX-GS. ■ In addition to the standard models, the lineup also includes models with an emergency stop switch and models with a momentary operation switch.

  • Page 2: Specifications

    240 V 125 V Note: Use a 10-A fuse type gI or gG that conforms to IEC 60269 as the short-circuit protection device. The fuse is not built into the Switch. UL/CSA (UL 508, CSA C22.2 No.14), CCC (GB 14048.5) •...
  • Page 3 Protection against electric Class II (double insulation) shock Pollution degree 3 (EN 60947-5-1) (operating environment) Conditional short-circuit 100 A (EN 60947-5-1) current Note: The timing of contact outputs for two or more circuits is not synchronized. Confirm performance before application.

  • Page 4: Operating Characteristics

    OFF → ON Operating Force (Emergency Stop Switch Push (pushbutton switch B) * Section: Reference Values) * Refer to Dimensions on page 7 for information on the positions of pushbutton switches A and B. Operating characteristics Specified value Operating force OF max.
  • Page 5 47.6 102.6 A4EG-OP3 Holding Key (order separately) Conduit connector 54.2 MG20A-P-13B Flexible Super Gland 76.2 D4NS (order separately) Manufactured by AVC Corporation of Japan (included) A4EG-BE2R041 Holding Key Mounted Emergency stop switch Emergency stop switch Enabling switch (50) (34) (50)
  • Page 6 102.6 A4EG-OP3 Holding Key (order separately) Conduit connector 54.2 MG20A-P-13B Flexible Super Gland 76.2 Manufactured by AVC Corporation of Japan (included) D4NS (order separately) Accessories (Order Separately) Rubber Cover (Replacement Part) Mounting Bracket (for Securing the A4EG) A4EG-OP1 A4EG-OP2 Two, 5.3-dia. holes...

  • Page 7: Application Examples

    Door Enabling Grip Switch Processing will be possible only when the operator is gripping the Enabling Grip Switch. Note: For information on the G9SX-GS, refer to Safety Components Series Catalog (Cat. No. Y106) and G9SX User’s Guide (Cat. No. Z255).

  • Page 8: Wiring Example

    A4EG Wiring Example Settings (For details, refer to section 3 of the G9SX User’s Guide (Cat. No. Z255).) G9SX-BC: Manual reset, cross fault detection: ON (category 4 wiring) G9SX-GS: Manual reset, cross fault detection: ON (category 4 wiring), logical AND connection setting: AND ON-delay time setting: Time is set.
  • Page 9 (6) The lower unit will stop when the Enabling Grip Switch is released or gripped. (7) The lower unit will start again after the door is closed and the mode is switched to operation mode. (8) The lower unit will stop when the door is open while in operation mode.

  • Page 10: Safety Precautions

    • Always attach the cover after completing wiring and before using • If the switch is not turned ON and OFF for a long period of time, the switch. Electric shock may occur if the switch is used without contact resistance may be increased or continuity failure may the cover attached.
  • Page 11 (sold separately) The specified torque: 0.5 to 0.7 N·m (Mounting screw, 2pcs.) • Do not impose excessive force on the tip of the Holding Key or do not drop the switch body when the Holding Key is mounted on the switch body.
  • Page 12 Tel: (1) 510-608-3400/Fax: (1) 510-744-1442 Safety Devices Division Shiokoji Horikawa, Shimogyo-ku, OMRON ASIA PACIFIC PTE. LTD. Kyoto, 600-8530 Japan No. 438A Alexandra Road # 05-05/08 (Lobby 2), Tel: (81) 75-344-7093/Fax: (81) 75-344-8197 Alexandra Technopark, Singapore 119967 Tel: (65) 6835-3011/Fax: (65) 6835-2711 Regional Headquarters OMRON (CHINA) CO., LTD.

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