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Enabling Grip Switch
A4EG
Enabling Grip Switch with Distinct Feel
for Three Easily Discernible Positions
• 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 10.
Features
Positive Operating Feel
Original Double Snap Action switch mechanism lets the operator
precisely confirm the enable position.
Press the
top
part...
Press the
bottom
Single-press design ensures a
positive click feel when only one
part of the switch is pressed, to
enable positive confirmation.
Selection Based on Application
In addition to the standard models, the lineup also includes models
with an emergency stop switch and models with a momentary
operation switch.
A4EG-C000041
A4EG-BE2R041
Equipped with an
Wall-mounted with Bracket
Emergency Stop Switch
part...
A4EG-BM2B041
Equipped with a
Momentary Operation Switch
For the most recent information on models that have been certified for
safety standards, refer to your OMRON website.
Safety Circuits Are Easy to Configure
Safety circuits can be easily configured by combining the A4EG with
the G9SX-GS Safety Guard Switching Unit.
Safety Door Switch
Enable Grip Switch
D4NS or others
A4EG
The Selector Switch can be used to switch between
normal operating mode (using the Door Switch) and
maintenance mode (using the Enabling Grip Switch).
Note: Refer to page 8 for information on
Safety Guard
connecting to the G9SX-GS.
Switching Unit
G9SX-GS
A Holding Key can be used to change modes
rather than a key-type selector switch.
Normal operating mode
Maintenance mode
CSM_A4EG_DS_E_7_1
Safety Key Selector Switch
A22TK
Safety Door Switch
D4NS
1
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Table of Contents
Related Manuals for Omron A4EG
Summary of Contents for Omron A4EG
- Page 1 Positive Operating Feel Safety Circuits Are Easy to Configure Original Double Snap Action switch mechanism lets the operator Safety circuits can be easily configured by combining the A4EG with precisely confirm the enable position. the G9SX-GS Safety Guard Switching Unit.
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Page 2: Ordering Information
A4EG Ordering Information Enabling Grip Switches Contact form Appearance Model Enabling switch Monitor switch Pushbutton switch Two contacts None A4EG-C000041 (grip output) Emergency stop switch Two contacts None A4EG-BE2R041 (2NC) Momentary operation switch Two contacts None A4EG-BM2B041 (2NO) Accessories (Order Separately) -
Page 3: Specifications
Compliance with EC Directives and International Standards • Low Voltage Directive • GS-ET-22 Certified Standards Certifying body Standard File No. EN 60947-5-1 Consult your OMRON TÜV SÜD (certified direct opening) representative for details. UL * UL 508, CSA C22.2 No.14 E76675 Consult your OMRON CQC (CCC) GB 14048.5... - Page 4 Enabling switch Item (A4EG-BE2R041 only) (A4EG-BM2B041 only) Degree of protection IP66 (A4EG-C000041), IP65 (A4EG-BE2R041, A4EG-BM2B041) Operating direction: 367 N, 1 min Operating section strength Operating direction: 200 N, 1 min Operating direction: 50 N, 1 min Rotating direction: 0.49 N·m, 1 min...
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Page 5: Operating Characteristics
Terminal 6 Terminal No. Terminal 6 Terminal No. Terminal No. Terminal No. Terminal No. Terminal No. * Terminal No. (5), (6): A4EG-C000041 only Contact Forms Operating Characteristics Operating Patterns Chart (Enabling Switch Section) A4EG-C000041 Position 1 Position 2 Position 3 Operation Terminal No. - Page 6 Enabling switch Enabling switch (50) (34) (50) (34) (262) (277) 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...
- Page 7 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 (44) (88) Mounting surface (82) Enabling Grip Switch Mounted 83.2...
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Page 8: Application Examples
D4N / D4F Safety Limit Switch PLe/4 equivalent Manual A4EG Enabling Grip Switch G9SX-GS226-T15 Safety Guard Switching Unit G9SX-BC202 Flexible Safety Unit Note: The above PL is only the evaluation result of the example. The PL must be evaluated in an actual application by the customer after confirming the usage conditions. -
Page 9: Timing Chart
+24V Manual Control circuit S1: Emergency Stop Switch Auto S2, S7: Reset switches S3: Enabling Grip Switch A4EG S4: Guard lock Safety-door Switch S24 S44 S54 S5: Lock release switch S6: Safety Limit Switch PLC etc. S8: Safety Key Selector Switch... -
Page 10: Safety Precautions
Do not drop the switch. Doing so may damage the switch and the system may continue to operate, possibly Mounting bracket A4EG-OP2 causing injury or death. (sold separately) Precautions for Safe Use •... - Page 11 Using the A4EG-BE2R041 (Enabling Grip Switch Equipped with an Emergency Stop Button) If the A4EG is installed in a machine, do not use the A4EG alone as an emergency stop switch or as an emergency shutoff switch as specified by SEMI-S2.
- Page 12 Cable seal part Spiral nut part Conduit part • Both of the switches is ON when pushing the two push buttons simultaneously. Confirm that safety is satisfied on the operation of the equipment to wire. (A4EG-BM2B041) • Perform maintenance inspections periodically.
- Page 13 (a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied.