Datasheet

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.
Table 1: Hookup
Pin
Color Function Connection and Pinout
1 White AUX N.O. Output (Switched pin 2)
5 83 1 6 4 2 7
EZ-LIGHT
8-pin M12 Euro Male
C B A 0V
E-Stop Button Contacts
(armed)
2
8
3
4
1
7
6
5
Male
2
Brown +24V dc (12 - 30V dc)
3 Green Stop Signal input from safety module or
machine +24V dc (12-30V dc)
4 Yellow CH2a
5 Gray CH2b
6 Pink CH1a
7 Blue 0V dc
8 Red CH1b
Table 2: SSA ‐ EB1xxLYR ‐ xx or SSA ‐ EB1xxLGR ‐ xx
See Figure 1 on page 4.
Situation
Indication Illumination Logic
Button Armed
Pin 3 open
YELLOW / SOLID or
GREEN / SOLID
• Indicates button is armed
• If used, ES-FA-11AA Module status is in a RESET/RUN condition (31/32 open)
Button Pushed
Pin 3 open or +Vdc
RED / FLASH • Indicates the button is pushed (actuated)
• Signal on Pin 3 has no effect on a button that has been pushed (actuated)
Button Armed
Pin 3 = +Vdc
RED / SOLID • Indicates the machine is in an Emergency Stop or other stop condition, but that specific
button has not been pushed (actuated)
• This optional signal (12 to 30Vdc) allows the user to indicate a stop condition by turning
the armed indication to RED (steady) indication
Table 3: SSA ‐ EB1(2)xxLXR ‐ xx
See Figure 1 on page 4.
Situation
Indication Illumination Logic
Button Armed
Pin 3 open
OFF • Indicates button is armed
• If used, ES-FA-11AA Module status is in a RESET/RUN condition (31/32 open)
Button Pushed
Pin 3 open or +Vdc
RED / FLASH • Indicates the button is pushed (actuated)
• Signal on Pin 3 has no effect on a button that has been pushed (actuated)
SSA-EB Series Lighted Emergency Stop Push Buttons
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