ES-FA-9AA BANNER ENGINEERING, ES-FA-9AA Datasheet - Page 5

• Manufacturer Part Number: ES-FA-9AA
• Description: Module; Relay; Red LED; 24; UL Listed
• Manufacturer: BANNER ENGINEERING

Specifications of ES-FA-9AA

• Light Source: Red LED
• Coil Voltage Vac Nom: 24V
• Coil Voltage Vdc Nom: 24V
• Contact Current Max: 6A
• Contact Voltage Ac Nom: 250V
• Contact Voltage Dc Nom: 250V
• Contact Configuration: 3PST-NO
• No. Of Poles: 3
• Lead Free Status / Rohs Status: RoHS Exempt Product

Figure . Hookup: -Channel E-Stop Applications
It is possible for suppressors to fail as a short circuit. If installed directly across the output contacts of the Safety Module, a short-
circuited suppressor will create an unsafe condition which could result in serious injury or death.
reliability of the control-to-machine interface, and creates an unsafe condition which could result in serious injury or death. Whenever
a Safety Relay is added as an intermediate switching device, a normally closed forced-guided monitor contact of that relay must be
added to the series feedback loop between Safety Module terminals S33 and S34. (Reference ANSI B11.1 – 1988, Appendix B4)
Banner Engineering Corp.
L1
www.bannerengineering.com • Tel: [phone]
!
!
Switch
E-Stop
Machine
Circuits
Control
+V
WARNING . . .
If arc suppressors are used, they MUST be installed as shown across the actuator coil of the Master Stop Control
Elements (MSC1 to MSC4). NEVER install suppressors directly across the output contacts of the E-stop Safety Module.
WARNING . . .
NEVER wire an intermediate device (for example, a programmable logic controller), other than a Safety Relay,
between E-stop Safety Module outputs and the Master Stop Control Element it switches. To do so sacrifices the control
S
S11
S1
S1
A1
1


Auto Reset
•
ES-FA-9AA
Minneapolis, MN U.S.A.
K1
K1
K1
4V ac/dc
A
B
C
6A max.
6A max.
6A max.
Wiring of Arc Suppressors
Interfacing MSCs
K
K
K
A
B
C
S
S4
A
14
4
4
Machine
Master Stop
Control Elements
MSC1
MSC
See WARNING
*Arc suppressors
dc common
(see WARNING)
Below
MSC1
MSC
MSC
MSC
MSC
Monitor
Contacts
or
Jumper
L
E-Stop Safety Module –
Reset
L1
MSC1 MSC MSC
Machine
Circuits
Control
+V
E-Stop
Switch
S1
S
S11
S
S1
A1
1


Manual Reset
ES-FA-9AA
K1
K1
K1
4V ac/dc
A
B
C
6A max.
6A max.
6A max.
K
K
K
A
B
C
S4
A
14
4
4
Machine
Master Stop
Control Elements
(No Connection)
*Arc suppressors
dc common
(see WARNING)
ES-FA-9AA
MSC1
MSC
P/N 60606 rev. B
MSC
L