Datasheet

WARNING: Multiple Switching Devices
Whenever two or more devices are connected to the same safety module (controller):
• Contacts of the corresponding pole of each switch must be connected together in
series. Never connect the contacts of multiple switches in parallel. Such a parallel
connection defeats the switch contact monitoring ability of the Module and creates an unsafe
condition which may result in serious injury or death.
• Each device must be individually actuated (engaged), then released (or re-armed) and
the safety module reset. This allows the module to check each switch and its wiring to detect
faults.
This check must be performed during the prescribed checkouts. Failure to test each device
individually in this manner may result in undetected faults and create an unsafe condition
which may result in serious injury or death.
Installation and Maintenance
The device must not be affected by environmental conditions. Install the device so that operation is not impeded,
but should be protected against inadvertent operation (for example, accidental actuation by being bumped or leaned
against). Do not operate the switch using a tool. Do not expose the switch to excessive shocks and vibrations, otherwise
the switch may be deformed or damaged, causing malfunction or operation failure. M5 mounting hardware is included.
Electrical installation must be made by qualified personnel
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and must comply with NEC (National Electrical Code), ANSI/
NFPA 79 or IEC/EN 60204-1, and all applicable local standards. It is not possible to give exact wiring instructions for a
device that interfaces to a multitude of machine control configurations. The following is general in nature; it is
recommended to perform a risk assessment to ensure appropriate application, interfacing/hookup, and risk reduction (see
ISO 12100 or ANSI B11.0).
For SSA-EB1M... series padlock-style lockable emergency stop push buttons, make sure that an applicable padlock and
hasp is used. The total weight of the padlock and hasp must not exceed 1500 g (3.3 lbs) or the switch may malfunction or
fail.
WARNING: Shock Hazard and Hazardous Energy
Always disconnect power from the safety system (for example, device, module, interfacing,
etc.) and the machine being controlled before making any connections or replacing any
component.
Electrical installation and wiring must be made by Qualified Personnel and must comply with the
relevant electrical standards and wiring codes, such as the NEC (National Electrical Code), ANSI
NFPA79, or IEC 60204-1, and all applicable local standards and codes.
Lockout/tagout procedures may be required. Refer to OSHA 29CFR1910.147, ANSI Z244-1, ISO
14118, or the appropriate standard for controlling hazardous energy.
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A Qualified Person possesses a recognized degree or certificate or has extensive knowledge, training, and experience to solve problems relating to the
emergency stop installation.
SSA-EB Series Emergency Stop Push Buttons
P/N 165998 Rev. E www.bannerengineering.com - Tel: [phone]