YONGSUNG YSSL33-DL24 YSSL33 LED Annunciator Window, 24VDC Light Module

Overview

The YONGSUNG YSSL33-DL24 is a YSSL33 series LED annunciator light window for control panel mimic boards. It is a 30×30mm square nameplate indicator, 24VDC powered LED type, widely stocked as spare for substation, power cabinet and marine alarm annunciator systems.

Features This YSSL33-DL24 unit supports check terminal function for lamp test. The YSSL33-DL24 has high brightness LED, smooth front lens for custom engraved text label, compact panel cutout installation and good anti-interference performance. It matches Yongsung annunciator alarm assemblies.

Specs

Model: YSSL33-DL24 Series: YSSL33 annunciator light window Type: LED nameplate indicator Supply voltage: 24 VDC Cutout size: 30 × 30 mm Function: lamp test check terminal Mounting: panel cutout Protection class: IP40 Certifications: CE Product status: annunciator spare part

Principle

When energized, the internal LED illuminates the engraved nameplate window to show alarm or status message. The dedicated check terminal allows maintenance staff to test lamp lighting without actual fault signal.

Applications

The YSSL33-DL24 is widely deployed in power substations, marine control consoles and factory mimic panels. It is used for alarm indication, status display and fault annunciator windows.