ep1096 IDEC Corporation, ep1096 Datasheet - Page 2

• Manufacturer Part Number: ep1096
• Description: Emergency Stop Switches
• Manufacturer: IDEC Corporation

2
High level of function and safety
ø30
IDEC’s new ø30mm XN series emergency stop switches with Safe Break Action and Safety
Potential Structure ensure the highest level of safety and functionality.
When the contact block is detached from the
operator, the NC contact opens (OFF).
When the contact block is detached from the operator, a rotating
cam directly opens the NC main contacts (contacts are off).
Achievement of contact separation (of a contact element) of the
switch actuator through non-resilient members (for example not
dependent upon springs)
(IEC 60947-5-5; 5.2, IEC 60947-5-1; Annex K)
The emergency stop signal shall be maintained until the
emergency stop device is reset (disengaged). (IEC 60947-5-5; 6.2)
Detaching the Contact Block
Flush Bezel Type
Flush bezel type extends out only
21 mm from the front of the panel.
Operator
Contact
Block
Safe Break Action
Direct Opening Action
Safety Lock Mechanism
Push-to-lock, Pull/Turn-to-Reset in 3 Shapes
Flush Bezel and Plastic Bezel
Closed ON
mm
1
XN
2
Resetting is possible by either pulling
or turning the button, allowing for
easy operation.
Series
3
World's
World's
World's
Open (OFF)
First
First
First
Emergency Stop Switches
4
Normal Status
With the XN emergency stop switches, the potential energy level of
the latched status is lower than that of the normal status. In the
event the contact block is damaged due to excessive shocks, the
NC contacts will turn off, thus leading to safety by stopping the
machine.
Plastic bezel type with four contacts is
only 47.7 mm deep behind the panel.
Normal Status
Safety Potential Structure
2nd-generation
NC contacts:
ON (machine
can operate)
NC contacts:
ON (machine
can operate)
Plastic Bezel
Mushroom (ø40)
Conventional 2-contact
emergency stop switch
Latched
Latched
NC contacts:
OFF
(machine cannot
operate)
47.
mm
7
Normal Status
Plastic Bezel
Jumbo Mushroom (ø60)
Normal Status
(Safety Potential Structure)
Space Saving
(machine cannot
operate)
NC contacts: OFF
for any number of contacts
3rd-generation
and for illuminated type.
NC contacts:
ON (machine
can operate)
Same dimensions
Latched
Latched
(07/03/16)
NC
contacts:
OFF
(machine
cannot
operate)