D
• Actuators of emergency-stop devices shall be colored red. The background immediately around the device actuator shall
be colored yellow (where possible). The actuator of a push-button-operated device shall be of the palm or mushroom-head
type.
• The emergency-stop actuator shall be a self-latching type.
WARNING: Emergency Stop Functions
Do not mute or bypass any Emergency Stop device. ANSI B11.19, ANSI NFPA79 and IEC/EN 60204-1 require
that the Emergency Stop function remain active at all times.
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 could 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 could result in undetected faults and create an unsafe condition which could 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 personnel3 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 Personnel4 and must comply with the relevant
electrical standards and wiring codes, such as the NEC (National Electrical Code), ANSI NFPA79, or IEC/EN
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.
Table 3: SSA-EB1xx-02ED1Q4(A) (2 N.C.) and SSA-EB1xx-11ED1Q4 (1 N.C. / 1 N.O.)
Pin Color
SSA-EB1xx-02ED1Q4 SSA-EB1xx-02ED1Q4A SSA-EB1xx-11ED1Q4
Pinout
Function Contacts Function Contacts Function Contacts
1 Brown CH1b N.C. CH1b N.C. CH1b N.C. Male
2 White CH2a N.C. CH2a N.C. CH2a N.O.
3 Blue Ch2b N.C. Ch1a N.C. Ch2b N.O.
4 Black CH1a N.C. CH2b N.C. CH1a N.C.
5 n.a. n.a. n.a. n.a.
3A Qualified Person possesses a recognized degree or certificate or has extensive knowledge, training, and experience to solve problems relating to the
emergency stop installation.
4A person who, by possession of a recognized degree or certificate of professional training, or who, by extensive knowledge, training and experience, has
successfully demonstrated the ability to solve problems relating to the subject matter and work.
SSA-EB Series Emergency Stop Push Buttons
P/N 162756 Rev. E www.bannerengineering.com - Tel: + 1 888 373 6767 3