
Product Description
Woodward 8441-1138 easYgen-3500XT-P2-LT Genset Controller
- Manufacturer: Woodward
- Model/Part Number: 8441-1138
- Description: easYgen-3500XT-P2-LT Genset Controller, 12/24 VDC, Paralleling Operation, 1 A/5 A CT Inputs, Low Temperature (-40°C), for Diesel/Gas Engine Generator Sets
Overview
- The Woodward 8441-1138 is an easYgen-3500XT-P2-LT genset controller from the easYgen-3000XT series, designed for advanced control and protection of diesel or gas engine generator sets in paralleling and standalone applications. The "LT" designation indicates low-temperature capability (-40°C), making it suitable for extreme environments. It supports peer-to-peer paralleling for up to 32 gensets, automatic mains failure (AMF), peak shaving, cogeneration, and enhanced connectivity, ideal for power generation, marine, and industrial applications.
Technical Specifications
| Specification | Details |
|---|---|
| Model | 8441-1138 |
| Series | easYgen-3500XT-P2-LT |
| Type | Microprocessor-based genset controller |
| Input Voltage | 12/24 VDC (8_40 VDC range) |
| Power Consumption | < 15 W |
| PT Input | Up to 690 VAC (L-L), 600 VAC (L-N) |
| CT Input | 0_1 A or 0_5 A RMS (configurable) |
| Speed Input | Magnetic Pickup Unit (MPU) or engine ECU via CAN |
| Measuring Frequency | 50/60 Hz (40_85 Hz) |
| Operating Temperature | -40°C to +70°C (-40°F to +158°F) |
| Storage Temperature | -40°C to +80°C (-40°F to +176°F) |
| Relative Humidity | 5% to 95%, non-condensing |
| Protection Rating | IP66/IP67 (front panel), IP20 (housing) |
| Dimensions | 282 mm x 217 mm x 99 mm (11.1 in x 8.5 in x 3.9 in) |
| Weight | Approximately 2.1 kg (4.6 lbs) |
| Mounting | Front panel mount |
| Display | 5.7-inch backlit color LCD, multilingual (English, German, Spanish, French, Italian, Portuguese, Japanese, Chinese, Russian, Turkish, Polish, Danish, Swedish, etc.) |
| Communication | CANopen, SAE J1939, Modbus RTU/TCP, Ethernet, USB |
| Inputs | Up to 10 discrete inputs, 3 analog inputs (configurable via FlexIn) |
| Outputs | Up to 12 discrete relay outputs, 2 analog outputs (±10 V, ±20 mA, PWM) |
| I/O Expansion | Up to 16 external discrete I/Os via CANopen (e.g., Woodward IKD 1) |
| PID Controllers | 3 freely configurable |
| Event Recorder | Up to 300 events with real-time clock (battery-backed, ~5 years) |
| Power Measurement | Class 1 accuracy |
| Certifications | CE, UL/cUL, CSA, BDEW, ABS, Lloyd__ Register |
| System Compatibility | Diesel/gas engine generator sets, SAE J1939-compatible ECUs (e.g., Scania, MTU, Volvo, Deutz, Cummins), Woodward LS-5, RP-3500XT Remote Panel |
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