HAAV4-27 IDEC, HAAV4-27 Datasheet - Page 3

• Manufacturer Part Number: HAAV4-27
• Description: NAMEPLATE, WARNING, 60MM DIA
• Manufacturer: IDEC

Specifications of HAAV4-27

• Label Type: Warning
• Label Size: 60mm Dia
• Background Color: Yellow
• Legend: Emergency Stop
• Color: Yellow
• For Use With: XA Series Emergency Stop Switches
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Reach for the “Safe Break Action”
When the contact block is removed from the operator
the main contact (NC) is forced to open (OFF). When
removing the contact block, the cam provides a direct
opening action to open the contact.
When Safety Matters. . . Reach for the World’s Safest E-Stop
XA & XW Series, The Safe Break Action E-Stops!
Contact Block
Operator
NC Contact
Closed (On)
Internal view while removing the contact block
1
2
NC Contact
Open (Off)
3
4
Two E-Stops in One
Pushlock Pull or Turn Reset
The XA/XW E-Stops can be reset either by pulling or
turning the button. This ensures that the reset action
will always be different from the make action. With
traditional E-Stops, you need to choose between
Push-Pull or Pushlock Turn Reset. With the IDEC
XA/XW E-Stops you get both in one switch.
Compact
Important Safety Information
XA/XW E-Stops have lower internal energy in the
“Locked” (Latching) position than in the “Normal”
(Reset) position. When the switch is damaged from
an excessive shock, the main contact (NC) moves
toward the OFF (Safe) position.
Direct Opening Action
Even if the contacts are welded, the force applied
on the button directly opens the contact.
Rated Insulation Voltage: 250V minimum
Rated Thermal Current: 2.5A minimum
Safety Interlock Mechanism
Contacts are opened when the operator is locked,
and remain opened until the operator is unlocked
intentionally. (IEC60947-5; 6:2)
Compact Body with Four Contacts
48.7mm
27.9mm
Conventional Emergency Stop Switches
Normal Status
Normal
Traditional E-Stop
NC contacts are always on
standby to turn on
(hazardous)
Operator Stroke
Pull Reset
NC contacts:
ON (machine
can operate)
Latched
Latched
NC contacts:
OFF (machine
cannot
operate)
22mm XW and 16mm XA Series
XA/XW Series Emergency Stop Switches
Normal Status
Normal
NC contacts are always on
standby to turn off (safe)
Operator Stroke
~20mm
NC contacts:
ON (machine
can operate)
Turn Reset
Latched
Latched
NC contacts:
OFF (machine
cannot
operate)
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