JCE DPE-020 42A0612 C Marine Alarm Annunciator Module

Overview

JCE DPE-020 42A0612 C is a single window alarm annunciator module for marine engine room and bridge monitoring alarm console. JCE DPE-020 42A0612 C follows standard ISA alarm sequence, providing visual flashing light and local audible alarm for machinery fault, auxiliary system abnormality and navigation trouble signal. This JCE DPE-020 42A0612 C is widely stocked as spare alarm annunciator unit for marine alarm monitoring assemblies.

Features

JCE DPE-020 42A0612 C annunciator module supports standard alarm workflow: flash on new alarm, steady light after acknowledgement, full reset when fault clears. It is fitted with local acknowledge button and built-in buzzer for on-site operation. DPE-020 accepts dry contact alarm input from relay, sensor and PLC contact output. It can be assembled into multi-unit rack console together with other JCE annunciator modules for centralized alarm management. It has anti-vibration and moisture resistant circuit design suitable for marine vessel environment. This module uses transparent label window for custom alarm text marking. It is powered by 24VDC marine standard voltage, with LED status indication. It is marine grade compliant, EMC compliant, designed for 24/7 continuous operation on cargo ships, tankers and work vessels. The mark C stands for version code.

Specifications

JCE DPE-020 Single Point Alarm Annunciator Brand: JCE Model: DPE-020 Code: 42A0612 Version: C Type: marine alarm annunciator window Input: dry contact alarm signal Alarm sequence: ISA standard sequence Operation: local acknowledge button Indication: LED flash / steady light Built-in: audible buzzer Supply voltage: 24VDC Mounting: rack chassis installation Protection class: IP20 Ambient temperature: -10℃ ~ +55℃ Status: legacy marine annunciator spare

Principle

JCE DPE-020 42A0612 C receives dry contact alarm trigger from field equipment. This Marine Alarm Annunciator Module activates flashing light and buzzer when alarm comes. After crew presses local acknowledge button, light turns steady and buzzer silences. When fault condition restores, alarm automatically resets to normal standby status. Alarm status signal can be transmitted to the main alarm controller.

Applications

JCE DPE-020 is deployed in ship engine room alarm panel, bridge alarm console, generator monitoring, cooling system, bilge monitoring and fire alarm auxiliary indication. JCE DPE-020 42A0612 C is stocked as spare alarm annunciator window for marine alarm monitoring assemblies.