LX Series Networked Lighting Controls
KEY FEATURES
 • 20 Amp 120/277 VAC SPDT Relay
• Available with either 24 VAC/DC/120 VAC Coil
or 24 VAC/DC/208-277 VAC Coil
• LED status indicator
• N.O. isolated contacts
• UL and cUL listed
• One-year warranty
OVERVIEW
Hubbell Building Automation’s Enclosed 20 Amp SPDT UL 924 Bypass Relays from Functional Devices, Inc. provide an isolated N.C. contact that can be used to provide bypass shunt to power emergency egress lighting directly from the emergency generator source. The coil in these relays is powered by a normal power supply and when the loss of commercial power occurs the contact returns
to its Normally Closed state and bypasses controls to the emergency egress lighting. These fixtures will remain connected directly to generator emergency source until transfer back to normal power occurs. An externally visible LED indicates the generator power source status of the contacts.
| ORDERING INFORMATION |
| Catalog Number |
Description |
|
LXUL924BR1
|
LX UL924 Enclosed Relay 20 Amp SPDT
with 24 VAC/DC/120 VAC Coil
|
| LXUL924BR2 |
LX UL924 Enclosed Relay 20 Amp SPDT
with 24 VAC/DC/208-277 VAC Coil |
» LXUL924cutsheet2009.pdf
» Additional Wiring Diagrams
» 1 circuit, 5-8 sensors, UL924 Bypass.pdf
» LX Relay Panel_ UL924 Bypass_dwg.pdf
|
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