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von duprin power supply
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Question
Answer
Why does the fuse blow in the power supply when arming the Von Duprin Chexit device?
Resolution:
The following could cause the fuse to blow in the power supply with devices shipped prior to 8-24-2015 with solenoid driven when Chexit device is arming. Wrong power supply Confirm PS873 or...:
Should terminals SC and I1 have constant 24VDC on Von Duprin PS873-2 power supply?
Resolution:
Yes, SC and I1 measure 24VDC.:
Will one PS902 power supply run two Von Duprin exit alarm ALK'S?
Resolution:
PS902:
How many Von Duprin ALK's can be powered off a PS900 series power supply?
Resolution:
The Von Duprin exit alarm ALK draws about .25 amp. PS902 power supply powers up to 8 exit alarm ALK. PS904/914 powers up to 16 exit alarm ALK. PS906 powers up to 24 exit alarm ALK. :
Will the Von Duprin PS902 power supply operate the QEL device?
Resolution:
The Von Duprin PS902 power supply will operate the QEL device as long as you also use the 900-2Q board for devices shipped prior to September of 2012. After July of 2012, the 900-2RS boa...:
Is there a wiring diagram for EL and Von Duprin PS914-2RS power supply?
Resolution:
Reference The 914 Installation instructions.:
What power supply is need for Falcon EL devices?
Resolution:
The Von Duprin PS914 power supply with either the 900-2RS or the 900-4RL option board is required.:
What is the power output of a 4600 operator?
Resolution:
The 4600 Series operator has both a 12VDC and 24VDC output rated at 1A (combined load) to power strikes, maglocks, and other devices, but an EL device "always" has to have a separate PS914-2RS Seri...:
Is the PS873 defective if supplying more than 26.4 VDC?
Resolution:
If PS873 power supply provides more than 26.4VDC replace the power supply with PS914 power supply.: