782 Electric Latch
Retraction Controller
Installation Instructions
5
80-9477-0782-001 01/24
1-855-557-5078 • www.assaabloy.com
Copyright © 2014, 2023, 2024, ASSA ABLOY Access and Egress Hardware Group, Inc. All rights reserved. Reproduction in whole
or in part without the express written permission of ASSA ABLOY Access and Egress Hardware Group, Inc. is prohibited.
CLASS 2 OUTPUTS
All outputs of the 782 meet Class 2 output requirements. Depending on the output, if a short circuit or an overload condition should
occur, the output will either shut off entirely or go into a safe current limiting state until the short or overload condition is removed.
IMPORTANT! THE MAXIMUM RATED LOAD FOR ALL OUTPUTS COMBINED IS 2.0AMPS, INCLUDING THE AUX. OUTPUT (250mA
max).
The outputs to ELR Device One (TB3, terminals 7 & 8) and ELR Device Two (TB3, terminals 6 & 5) will completely shut down to 0 volts
when a short circuit across the output occurs or when the load exceeds 5A. To reset the output, the short circuit or overload must
rst be located and removed. Next, momentarily switch off the outputs by opening the contacts across input terminals 16 & 15 or 14
& 13. Before switching outputs back on, ensure the load does not exceed the maximum current ratings.
If the auxiliary output load exceeds approximately 0.6A, or in the event of a short circuit, a thermal fuse will open. This fuse will
automatically reset once the fault has been removed.
NOTE: Increased ambient temperature reduces the trip point of the thermal fuse.
MANUAL TEST METHOD
Set all device jumpers and timer potentiometers to the desired position. Next fully connect the 782 UL Listed 7000P Series or
Corbin Russwin ED4000/ED5000 x M94 Series ELR and a dry contact switch. Finally connect the 782 to 120VAC power. After power
is applied, the red power LED will turn on. Switch the desired dry contact switch and the device should function as described in the
Standard Operation section of the Installation Instructions. If this does not happen consult the Troubleshooting section at the end of
the Installation Instructions.
Electrical ratings:
Input:
120VAC, 750mA (10A inrush), 60Hz
Outputs:
Aux Unregulated Output (TB3: 4/3): 24VDC – 28VDC, 250mA DEV 1 Output (TB3: 7/8): connects to UL Listed 7000P or
Corbin\Russwin ED4000/ED5000 x M94 series ELR
DEV 2 Output (TB3: 6/5): connects to UL Listed 7000P or Corbin\Russwin ED4000/ED5000 x M94 series ELR
OPER 1 Output (TB3:12/11): Dry contact, normal open *
OPER 2 Output (TB3:10/9): Dry contact, normal open *
Fire Alarm input (TB3:1/2): 25 VDC - 38VDC, 120mA (Not evaluated by UL
* max contact rating 24VDC @ 250mA
ENVIRONMENTAL/OPERATING CONDITIONS
Operating Temperature Range: 0 - 49C (32 - 120F)
Humidity: up to 85% RH
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