HAAV4-27 IDEC, HAAV4-27 Datasheet - Page 2

• 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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Safety
The emergency stop button is a critical
component on any machine because
its failure has the potential to cause
severe injury or loss of life. To reduce
the risk of potential disaster, IDEC has
designed the XA/XW series E-Stops.
The XA/XW Emergency Stop switches
surpass the requirements of current
international standards making them
the world’s safest switches!
Safest Emergency Stop Switches in the World!
The emergency stop button is a critical
component on any machine because its
failure can have severe implications. A
malfunction can cause equipment damage,
personal injury, down time, etc., and
may even lead to catastrophic failures
like fi res and life-threatening accidents.
Malfunctions caused by dislocation of the
contact blocks can occur due to improper
installation of the switch, accidental
removal of the contact block, improper
wiring, and even from vibration during the
transportation of a fi nished product.
Innovation
The XA/XW series of E-Stops utilize
a revolutionary “safe break action”
design that forcefully opens the NC
contacts, even if they are welded, and
stops the machine. This one-of-a-kind
design reverses the energy direction
and actually uses the spring-pressure to
ensure that the NC contacts will open
if the emergency switch is damaged
or the contact blocks break off due to
excessive force.
To reduce the risk of potential disaster,
IDEC has designed the XA/XW series
E-Stop switches. They reduce the impact
of these failures, and not only comply
with recent international safety standards
(ISO13850 and EN60947-5-5), but
actually exceed the safety standards by
automatically turning off when a part
fails or the contact block and the actuator
are improperly installed. By surpassing
the current international standards, the
XA/XW E-Stops have become the world’s
safest switches.
Variety
As a global leader of switches, IDEC
manufactures a large selection of E-Stops
for a variety of applications. If you need
a compact rugged E-Stop or an E-Stop
Station, there is a wide range of sizes and
designs available. With additional choices
from Illuminated Push-Pull to the Push
Lock–Key Reset, PCB Terminals to Screw
Terminals, IDEC has just the right E-Stop
for you.
IDEC has manufactured a variety of other
innovative, high quality Emergency Stop
switches for the last 50 years. For example,
to eliminate the problem of contact
“borrowing” the unique HW 22mm
Unibody E-Stop has no removable contacts.
Another example is the compact HA1E
16mm E-Stop, which is the shortest
behind-the-panel E-Stop to comply with
the Direct Contact Opening directive
(IEC60947-5-1, -5). IDEC is consistently
leading the market in new technology and
innovation for machine operator safety.
Revolutionary “Safe Break Action” Design
The two new IDEC Emergency Stop switches, the XA & XW series, include
revolutionary new technology that will change the way E-Stop switches are
designed. This “safe break action” concept provides greater levels of human
safety and is the fi rst of its kind in the world!
Conventional E-Stop switches are designed with spring pressure on the
Normally Closed (NC) contacts, keeping them in the closed position and
allowing the machine to operate. Improper installation or excessive force to
the stop button in an emergency may break or dislodge a vital part, causing
the spring loaded contact to stay closed. This situation renders the E-Stop
incapable of stopping the machine, and can lead to catastrophic events,
personal injury and possible loss of life.
This one-of-a-kind “safe break action” design, found only in the IDEC XA &
XW series, reverses the energy direction and uses the spring-pressure to
assure that the NC contacts will open if the emergency switch is damaged
or the contact blocks separate due to excessive force. The NC contacts will
reliably open, even if they are welded, and stop the machine. Combined with
IDEC quality, this is the E-Stop switch you want in a life threatening situation.
Both the XA and XW switches include up to four contacts in a very compact
package. In today’s automated world, more customers are requiring E-Stop
switches with at least three contacts. (Two of the contacts trip the power and
the third contact is used to alert a safety-monitoring relay.) Both the XA and
XW series switches offer up to four “safe-break” contacts with a depth behind
the panel that is half the size of conventional E-Stop switches. This means
that there is an additional contact available and the switches can be used in
Level 4 safety category applications.
IDEC’s new E-Stop switches are secured from the rear of the control panel
so that the E-Stop cannot be removed from the front. Another unique feature
of the XA & XW E-Stop switches is that either a push-turn or push-pull reset
method can be used to reset the switches. This eliminates any possible
confusion for operators when resetting the switch. The durability and quality
of these new E-Stop switches make them extremely reliable. They can
withstand the increased high stress caused by panic or a reaction to an
emergency situation.
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