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ETC EPSKS-4 Echo Keyswitch Lockout Station | Black

ETC EPSKS-4 Echo Keyswitch Lockout Station | Black

SoundPro Item: 127398 | Part Number: EPSKS-4

$365.00
$365.00 $365.00
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MSRP: $365.00 | MAP: $365.00

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  • Assigns Lockout By Space For Targeted Control
  • Ignores Button Presses During Active Lockout
  • Plug-And-Play Setup For Faster Deployment
  • Topology-Free Wiring Eases System Layout
  • Red LED Shows Lockout State At A Glance
  • Flush Mount Design Supports Clean Installs
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The ETC EPSKS-4 Echo keyswitch lockout station is designed for EchoConnect-enabled control systems where restricted user access is important. It allows a designated space to be assigned by rotary switch, and when lockout is activated, the system ignores button actuations within that space. This makes it a practical choice for facilities that need to prevent unauthorized wall-station use while keeping the overall control network straightforward to deploy.

Installation is suited to commercial and institutional projects including houses of worship, schools, hospitality venues, healthcare facilities, offices, conference rooms, meeting rooms, and retail spaces. The station connects over EchoConnect using topology-free two-wire wiring, giving integrators flexibility when planning bus, loop, homerun, or mixed wiring layouts. Plug-and-play operation supports fast deployment, while additional configuration options help adapt the station to broader system requirements.

The enclosed electronics assembly and included faceplate support a clean finished appearance, and flush mounting in an industry-standard backbox helps simplify specification for new construction and retrofit work. With removable connectors, visible lockout indication, and compatibility across Echo control devices, the EPSKS-4 fits well in projects that need dependable access control within an ETC Echo environment.

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Specifications

Functional
Space Assignment
Rotary switch assigns space to be locked out
Lockout Operation
System ignores all button actuations within the assigned space
Mechanical
Assembly
Enclosed electronics assembly and faceplate included
Attachment
No visible means of attachment
Mounting
Flush-mounts in industry-standard backbox, RACO 690 or equivalent
Backbox Option
Surface-mount backboxes available from manufacturer
Construction
Injection-molded ABS plastic
Legends
Indelibly marked legends in a contrasting color
Indicator
Integral red LED indicator shows lockout state
Configuration Controls
Two-selector dials for station group and address
Advanced Configuration
DIP switches for advanced station configuration
Electrical
Connection
Connect via EchoConnect
Wiring
Topology-free wiring over Belden 8471 or equivalent and one #14 ESD drain wire
Wiring Topology
Bus, loop, homerun or any combination
Control Wiring Distance
Up to 500 m (1,640 ft) per system
Terminations
All station terminations use removable connectors
Thermal
Ambient Temperature
-10°C to 45°C (14°F to 113° F)
Ambient Humidity
5%–95% non-condensing
Echo Power Requirements
EchoConnect
One unit of control power
Auxiliary Power
Not Required

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