Emegency Stop Switches

	Features	Safety Category	Degree of Protection
HN Series Emergency Stop Switches	Unique “Safe Break Action”	4	IP65
HW Series Emergency Stop Switches (Unibody)	Unique safety mechanism.	4	IP65
HW Series Emergency Stop Switches (with Removable Contact Block)	Unique safety mechanism.	4	IP65
SEMI Emergency Off (EMO) Switches	SEMI Emergency OFF (EMO) Switches	4	IP65
Stop Switches	Wider variety with yellow button, white guard and nameplate	–	–
X6 Series Emergency Stop Switches (Unibody)	Third-generation emergency stop switch with Reverse Energy Structure. Smallest in its class.	4	IP65
XA Series Emergency Stop Switches (Unibody)	Small, unibody emergency stop switches suitable for equipment with small mounting space.	4
XA Series Emergency Stop Switches (with Removable Contact Block)	The world’s first φ16mm, 4-contact emergency stop switch.	4	IP65
XN Series Emergency Stop Switches	φ30mm, 4-contact emergency stop switch. Padlockable and flush bezel are available.	4	IP65
XW Series Emergency Stop Switches	φ22mm, 4-contact Emergency Stop Switch.	4	IP65
XW Series Emergency Stop Switches (Mechanical Indicator)	High level of safety with Safe Break Action. Mechanical indicator on the operator body shows the contact status.	4	IP65
YW Series Emergency Stop Switches	Unique safety mechanism.	–	IP20