ES-FA-9AA BANNER ENGINEERING, ES-FA-9AA Datasheet - Page 12

• 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

6. Cause the safety device to generate a STOP or "open-contact" state (e.g., actuate the E-stop switch to open its
7. If more than one safety device is series-connected to the Safety Module, run the above checkout procedure
8. Close and secure the enclosure in which the Safety Module is mounted. Apply power to the machine control ele-
The functioning of the Safety Module and the device(s) connected to it must be verified on a regular periodic basis
to ensure proper operation (see also the machine manufacturer’s recommendations).
1. With the machine running, cause the safety device to generate a STOP or "open-contact" state (e.g., actuate
2. Reset or otherwise cause the safety device to reach an ON or "closed-contact" state. Verify that the machine
3. If using manual reset mode, close and then open the reset switch within 3 seconds. Verify that the machine
4. If more than one safety device is series-connected to the Safety Module, run the above checkout procedure
Do not attempt any repairs to the Module. It contains no field-replaceable components. Return it to the fac-
tory for warranty repair or replacement, as follows.
Contact Banner Factory Application Engineering at the address or the numbers listed on the back page. They will
attempt to troubleshoot the system from your description of the problem. If they conclude that a component is defective,
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When two or more safety devices are used, each device must be individually actuated, causing a STOP or
open-contact condition, then reset/rearmed and the Safety Module reset (if using manual reset mode). This
allows the monitoring circuits to check each device and its wiring to detect faults. Failure to test each device in-
dividually in this manner could result in undetected faults and create an unsafe condition which could result
in serious injury or death.
If an internal fault has occurred and the Module will not reset, do not tap, strike, or otherwise attempt to correct
the fault by a physical impact to the housing. An internal relay may have failed in such a manner that its replace-
ment is required.
If the Module is not immediately replaced or repaired, multiple simultaneous failures may accumulate such
that the safety function can not be guaranteed.
contacts). The Ch1 (K1) and Ch2 (K2) indicators should turn OFF simultaneously. If either indicator remains ON,
disconnect the input power and check all wiring. Return to step 2 after the cause of the problem has been cor-
rected.
individually for EACH device.
ments and perform the Periodic Checkout Procedure.
the E-stop switch to open its contacts). Verify that the machine stops.
does not restart.
can be restarted by normal initiation.
individually for EACH device.
Manual reset: From an open condition, close the reset switch for approximately ¼ second, and then re-open.
The Ch1 (K1) and Ch2 (K2) indicators should both come ON steady at this time. If either indicator comes ON
before the reset switch is opened, disconnect the input power and check all wiring. Return to step 2 after cor-
recting the problem.
CAUTION . . . Abuse of Module After Failure
WARNING . . . Multiple Safety Devices
Banner Engineering Corp. - Minneapolis, MN USA - www.bannerengineering.com
Periodic Checkout Procedure
Tel: [phone]
Repairs
ES-FA-9AA / ES-FA-11AA E-Stop Safety Modules
P/N 060606 rev. E