DEIF PPU3-921006623.10 Module

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Wei Xiu zhu
WhatsApp:+852 5796 0986
Wechat:13395077993
Zhejiang Yiwu Beixun Automation Technology Co., Ltd
China (Zhejiang) Pilot Free Trade Zone, No. 2 Chunpai Road, Beiyuan Street, Yiwu City, Jinhua City, 7F 7059
Website：www.bxplc2.com
Email:3076784238@qq.com

DEIF PPU3 – 921006623.10 Module

Technical Specification & Operating Guidelines

1. Product Overview

The DEIF PPU3 921006623.10 is a premium power protection and control module designed for marine, offshore, and industrial power generation applications. As a core component of DEIF’s Genset & Paralleling product range, it provides precise monitoring, protection, and synchronization of diesel/gas generator sets and AC power systems.

Key features include advanced load sharing, voltage/frequency regulation, and comprehensive alarm & trip functions. The module complies with marine and industrial standards (DNV GL, ABS, IEC 60947, EN 50155) and is engineered for reliable operation in extreme environmental conditions.

Related Series:

DEIF SCM-2 1044220110E

DEIF PCM4.1

DEIF PPU3-H3-G9

DEIF PPU3 - 921006623.10 Module

2. Technical Specifications

Processor: 32-bit ARM Cortex-M7, 400 MHz clock speed

Memory: 256 KB RAM, 2 MB flash memory (non-volatile)

Power Supply: 24 VDC (18-32 VDC) / 110/230 VAC, typical consumption 6 W

Operating Temperature: -25°C to +70°C (marine grade)

Input/Output: 12 x analog inputs (0-10 V/4-20 mA), 8 x digital inputs, 6 x relay outputs (8 A/250 VAC)

Communication Interfaces: 1 x Ethernet (10/100 Mbps), 2 x RS-485 (Modbus RTU/ASCII), 1 x CANopen

MTBF: > 1,500,000 hours (per Telcordia SR-332)

3. Installation Requirements

The PPU3 921006623.10 module must be installed in a DEIF standard enclosure (IP20/IP54 optional) with proper grounding and surge protection to withstand marine/industrial environmental stressors. Ensure the following during installation:

• DIN rail mounting (35 mm standard) or panel mounting with gasket seal

• Minimum 40 mm clearance for ventilation (critical for marine engine rooms)

• Isolation from vibration sources (max 2 g rms, 10-2000 Hz)

• Compliance with DEIF installation manual (document ID: IM-PPU3-921006623)

4. Operational Notes

• The module requires firmware version 3.8 or higher for full marine certification compliance

• Calibration and functional testing should be performed every 24 months or after marine dry-docking

• Configuration is accessible via DEIF PCM6 software (v5.1+) or local HMI keypad

• Fault diagnostics are available via front-panel LED indicators (POWER, OK, ALARM) and event log; refer to troubleshooting guide (TG-PPU3-921006623) for resolution