Instruction Manual
30 mm Panel Mount Electro-Mechanical Push Buttons
•
Four styles of actuators: standard, illuminated, lockable, and illuminated lockable
•
Push-to-stop, twist-to-release (standard and lockable), or pull-to-release (standard)
operation per IEC 60947-5-5
•
Latching design complies with ISO 13850; direct (positive) opening operation per EN
60947-5-1
•
Compliant with ANSI B11.19, NFPA 79, and IEC/EN 60204-1 Emergency Stop
requirements
•
“Safe Break Action” ensures normally closed (NC) contacts will open if the contact block
is separated from the actuator
•
Panel mount though 30 mm mounting hole
•
"Emergency Stop" legend optional
Models SSA-EB… series are "mushroom-style" electro-mechanical emergency stop push buttons. These buttons mount through a
30 mm hole in an enclosure. When the button is armed, the switch's safety contacts (normally closed/NC) are closed and its
monitoring contacts (normally open/NO), if present, are open. When the button is pushed, the switch's safety contacts open, and the
monitoring contacts close. The contacts remain in this condition until they are manual rearmed.
The standard 40 mm and 60 mm actuators can be rearmed by pulling or twisting clockwise the red actuator. The lockable 44 mm
actuator can be rearmed only by twisting the actuator clockwise. Do not pull the actuator while twisting or the switch may be
damaged, causing a malfunction or operational failure. The illuminated models provide a red indication within the face of the button
that allows for easy identification of a pushed/actuated button.
SSA-EB1M… series padlock-style lockable emergency stop push buttons are intended to prevent unauthorized or accidental
resetting of a pushed/latched button. The SSA-EB1M… series are not to be used as an energy isolating device or as the sole means
of complying with Lockout/Tagout or with the requirements of the isolation of hazardous energy (see OSHA 29CFR1910.147, ANSI
Z244.1, CSA Z460, ISO 14118). The locking feature can be used to provide supervisory/personal control and provide an additional
safety measure(s) to reduce the likelihood of inadvertent arming and energization of the emergency stop circuit.
Models
Table 1: Non-illuminated models
Standard 40 mm
Standard 60 mm
Lockable 44 mm
Safety Contacts
Monitor Contacts
SSA-EB1P-02
SSA-EB2P-02
SSA-EB1MP-02
2 normally closed (NC)
SSA-EB1P-04
SSA-EB2P-04
SSA-EB1MP-04
4 normally closed (NC)
SSA-EB1P-11
SSA-EB2P-11
SSA-EB1MP-11
1 normally closed (NC)
1 normally open (NO)
SSA-EB1P-13
SSA-EB2P-13
SSA-EB1MP-13
3 normally closed (NC)
1 normally open (NO)
SSA-EB1P-22
SSA-EB2P-22
SSA-EB1MP-22
2 normally closed (NC)
2 normally open (NO)
Table 2: Illuminated models
Standard 40 mm
Lockable 44 mm
LED
Safety Contacts
Monitor Contacts
SSA-EB1PL1-02
SSA-EB1ML1P-02
Per wiring connection
2 normally closed (NC)
SSA-EB1PL1-04
SSA-EB1ML1P-04
Per wiring connection
4 normally closed (NC)
SSA-EB1PL1-11
SSA-EB1ML1P-11
Per wiring connection
1 normally closed (NC)
1 normally open (NO)
SSA-EB1PL1-13
SSA-EB1ML1P-13
Per wiring connection
3 normally closed (NC)
1 normally open (NO)
SSA-EB1PL1-22
SSA-EB1ML1P-22
Per wiring connection
2 normally closed (NC)
2 normally open (NO)
SSA-EB1PL2-12
SSA-EB1ML2P-12
PUSH ON
2 normally closed (NC)
1 normally open (NO)
ISD Connect—All models with 2 normally closed (NC) contacts can be used with Banner's
SSA-ISD-TCA
by using an
MQDMC-5xx(RA)
series cable.
Important... Read this before proceeding!
The user is responsible for satisfying all local, state, and national laws,
rules, codes, and regulations relating to the use of this
product and its application. Banner Engineering Corp. has made every effort to provide complete application, installation, operation,
and maintenance instructions. Please contact a Banner Applications Engineer with any questions regarding this product.
SSA-EB Series Emergency Stop Push Button
Original Document
194992 Rev. D
21 September 2022
194992
