|
 
|
|
Annunciator Products
 SEL-2522 Alarm Panel
Easily view status of station alarms.
The SEL-2522 is an excellent choice for the annunciation of alarms and operating events. With the ability to indicate the status of up to 36 inputs, the SEL-2522 can be scaled to indicate as few or as many points as needed for each application. Multiple alarm panels can be used for high-density alarm applications. Field configurable labels give the alarm panel the ability to be modified if changes in the number or type of devices being monitored should occur. A wide range of power supply voltages and contact input voltages allows the SEL-2522 to be installed in virtually any system.
| Features |
- Extended Temperature Range
- EMI/RFI and ESD Tested
- Rack or Panel Mount
- Super Bright Long Life LEDs
- Ten-Year Warranty
|
| Technical Specifications |
Alarm Windows |
36 display windows with slide-in labels
Window dimensions 32 mm H X 70 mm W (1.25" x 2.75") |
Front-Panel Pushbuttons |
Acknowledge, Reset, and Test buttons, with logic following standard
ISA 18.1-1979 (R1992)
|
Contact-Sensing Inputs |
36 optically isolated status inputs;
select open or closed contact as alarm state
Acknowledge, Reset, and Test inputs, with same functions as corresponding front-panel pushbuttons
Input range options: 24, 48, 110, 125, 220, 250 Vdc
|
Contact Outputs |
Alarm Output “C” contact indicates power supply and
self-diagnostics status
Lamp/Horn output follows status of switch-selectable internal status
|
Power Supply Options |
48/125 Vdc or 120 Vac
125/250 Vdc or 120/230 Vac
|
Dimensions |
Rack 222 mm H x 483 mm W x 54 mm D (8.72" x 19" x 2.10")
Panel 258 mm H x 503 mm W x 54 mm D (10.15" x 19.8" x 2.10")
|
|
