Description
The
S40
Stop is a robust, heavy duty, safety switch unit. When properly installed,
it provides safe access and control for a variety of machinery. This unit may be in-
stalled in any orientation. The unit is ready to accept a variety of modules from the
amGard
S40
range, which will enable it to be used in many applications. Safety
switch interlock for use in
S40
range.
• Dual force break normally closed safety circuits.
• Single normally open monitor contact.
• LED status indication.
• PLe.
• Stainless steel construction.
• IP69K.
Note:
If, as a result of risk assessment, it cannot be discounted that persons can be enclosed within a danger zone, then
guard locks with additional removable keys (safety keys) must be used or comparable measures must be taken - GS ET 19.
Options & Ordering Information
Description
Control Voltage
Part No.
Standard
24V AC/DC
S40ST401
Standard
110V AC
S40ST101
Standard
230V AC
S40ST201
Important:
This product is designed for use according to the installation and operating instructions enclosed. It must be installed
by competent and qualified personnel who have read and understood the whole of this document prior to commencing
installation. If the equipment is used in a manner not specified by the manufacturer, the protection provided by the equipment
may be impaired. Any modification to or deviation from these instructions invalidates all warranties. Fortress Interlocks Ltd
accepts no liability whatsoever for any situation arising from misuse or misapplication of this product. This product is not to
be used as a Mains Isolator or Emergency Stop. The unit is a component to be added to a permanent electrical installation
meeting the requirements of the applicable IEC/EN standards. This product meets the requirements of the standard EN ISO
14119 – Safety of machinery, interlocking devices associated with guards. Principles for design and selection.
The voltages used within the
S40
Stop circuits must all be of the same type. i.e. ALL Hazardous Live or ALL Machine
Extra Low Voltage.
Note: The availability of spare Actuators and Keys makes it possible to easily bypass the safety devices and, for
this reason, the security of any spare Actuators and Keys must be effectively monitored. Where applicable, the
same also applies for Keys used for resetting after an Escape Release or Manual Override.
BEWARE OF INTENTIONAL MISUSE CAUSED BY OPERATORS WANTING TO BYPASS SAFETY SYSTEMS. THE
INSTALLER SHOULD ASSESS THE RISKS AND MITIGATE AGAINST THEM.
IF YOU HAVE ANY QUESTIONS OR QUERIES OF ANY NATURE WHATSOEVER PLEASE CONTACT THE SUPPLIER
WHO WILL BE PLEASED TO ADVISE AND ASSIST.
Electrical Switching / Locking
Gard
S40
Operating Instructions: Stop - Non Solenoid Switch Body
1