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ø16 XA Series Emergency Stop Switch.
[Features]
・ 4 contacts of ø16, short body 27.9 mm push-button switch for emergency stop
・ Safe break action with maximum safety
・ Panel depth dimension is 27.9 mm for all 1 to 4 contacts
・ Illuminated type achieves the same depth dimension as non-illuminated type
・ Available with 1 to 4 main contacts (b contact) and 1 monitor contact (a contact)
・ It supports 2 types of reset operations (Push Lock Pull or Turn Reset)
・ Direct circuit operation function (Compliant with IEC60947-5-5: section 5.2, IEC60947-5-1 Annex K)
・ Safety lock mechanism (IEC60947-5-5: section 6.2)
・ Protection structure IP65 (IEC60529)
・ Contacts are gold plated contacts
・ Two button sizes are available: ø29 (medium size) and ø40 (large size)
・ Non-illuminated button colors are available in 2 types for "emergency stop" red and "stop" gray (Gray only has medium-sized buttons)
・ Dark red (R): Munsell code 5R4/12 (Approximation)
・ Bright red (RH): Munsell code 7.5R4.5/14 (Approximation)
・ UL, c-UL certified product and EN standard compliant product
・ UL emergency stop category certified product
Part Number
Configured Part Number is shown.
Emergency Stop Switches / Safety Switches, The depth has been shortened by approximately 30% compared to conventional products, resulting in space saving.



Even if the contacts are welded, pressing the button directly separates the contacts, reliably breaking the circuit
(Complies with IEC60947-5-5: 5.2, IEC60947-5-1 Annex K).

To prevent unexpected sudden start-up, the contacts open at the same time as the actuator latches
(IEC60947-5-5: Section 6.2) .

UL, c-UL certified products and EN standard compliant products, UL emergency stop category certified products
UL508, CSA C22.2 No.14, IEC60947-5-5, UL991, NFPA79, EN60947-5-1, EN60947-5-5, GB14048.5
| Part Number |
|---|
| XA1E-BV311R |
| XA1E-BV311RH |
| XA1E-BV411R |
| XA1E-BV411RH |
| XA1E-LV311Q4R |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Type | Terminal shape | Contact Configuration | Push button operation | Button color | Protection function (environmentally resistant) | Dimension vertical (mm) | Dimension width (mm) | Dimension depth (mm) | Current Capacity at VAC 125 (A) | Specifications | Button shape | Contact configuration details | Lock removing method |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MYR 174.82 | 1 Piece(s) | 5 Day(s) or more | Non-illumination type emergency stop | Solder terminal | 1a / 1b | [Other] Push to lock, pull or turn to reset | - | [Available] IP65 | 30.4 | 29.4 | 48.5 | 3 | Separate Type | Medium-Sized | Main contact 1b/monitor contact 1a | NA | ||
MYR 174.82 | 1 Piece(s) | 5 Day(s) or more | Non-illumination type emergency stop | Solder terminal | 1a / 1b | [Other] Push to lock, pull or turn to reset | [Red] Bright red | [Available] IP65 | 30.4 | 29.4 | 48.5 | 3 | Separate Type | Medium-Sized | Main contact 1b/monitor contact 1a | NA | ||
MYR 188.78 | 1 Piece(s) | 5 Day(s) or more | Non-illumination type emergency stop | Solder terminal | 1a / 1b | [Other] Push to lock, pull or turn to reset | - | [Available] IP65 | 40 | 40 | 48.5 | 3 | Separate Type | Large | Main contact 1b/monitor contact 1a | NA | ||
MYR 188.78 | 1 Piece(s) | 5 Day(s) or more | Non-illumination type emergency stop | Solder terminal | 1a / 1b | [Other] Push to lock, pull or turn to reset | [Red] Bright red | [Available] IP65 | 40 | 40 | 48.5 | 3 | Separate Type | Large | Main contact 1b/monitor contact 1a | NA | ||
MYR 212.40 | 1 Piece(s) | 5 Day(s) or more | Illuminated emergency stop | Solder terminal | 1a / 1b | [Other] Push to lock, pull or turn to reset | - | [Available] IP65 | 30.4 | 29.4 | 48.5 | 3 | Separate Type | Medium-Sized | Main contact 1b/monitor contact 1a | NA |
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| Shape | Mushroom shape | Card included | NA | Name Plate | NA |
|---|---|---|---|---|---|
| Mounting Hole | φ 16.2 | Representative Standard | CE / UL / CUL / TUV / CCC / CSA | Current Capacity at VDC 30(A) | 2 |
| Contact Material | Gold |
OMRON
Standard Price : MYR 82.18-
Days to Ship : 1 Day(s) or more

IDEC
Standard Price : MYR 91.16-
Days to Ship : 5 Day(s) or more

IDEC
Standard Price : MYR 106.18-
Days to Ship : 5 Day(s) or more

MISUMI
Standard Price : MYR 202.83-
Days to Ship : 2 Day(s) or more

MISUMI
Standard Price : MYR 120.44-
Days to Ship : 2 Day(s) or more

IDEC
Standard Price : MYR 12.56-
Days to Ship : 4 Day(s) or more

IDEC
Standard Price : MYR 156.53-
Days to Ship : 5 Day(s) or more

OMRON
Standard Price : MYR 96.00-
Days to Ship : 1 Day(s) or more


OMRON
Standard Price : MYR 25.00-
Days to Ship : 2 Day(s) or more
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