Woodward 8440-1934 easYgen-2500 Operator Interface — LCD Breaker Control

Woodward 8440-1934 easYgen-2500 Operator Interface

• The 8440-1934 operator panel pairs with the easYgen-2500 family.
• It provides clear control for gensets and breaker actions.
• The panel works in many power setups from island to utility parallel.

Quick Facts

• Display: color LCD, backlit, multilingual.
• Power: 12/24 VDC (8–40 VDC). Max consumption 19 W.
• Discrete I/O: 32 inputs and 32 outputs.
• Analog I/O: 16 inputs and 4 outputs.
• Mounting: front panel. Package P1.

Top Features

• True RMS sensing for voltage and current on mains and genset.
• Full engine and generator protection and metering.
• LogicsManager™ for user logic, timers, and Boolean rules.
• Load share up to 32 gensets in island or parallel modes.
• Supports CANopen, J1939, Modbus RTU, SCADA, and RP-3000 remote panel.

Technical Specifications

• Model: 8440-1934 — easYgen-2500 operator interface.
• Power input range: 8–40 VDC. Typical 12/24 VDC operation.
• Power draw: up to 19 W (max) / nominal 17 W typical.
• Voltage inputs: True RMS, 120 VAC and 480 VAC ranges, Accuracy Class 1.
• Current inputs: 1 A or 5 A true RMS, isolated, Accuracy Class 1.
• Discrete input range: 8–40 VDC (isolated).
• Relay outputs: dry contacts, resistive load 2 A at 24 VDC or 250 VAC.
• Analog inputs: 0–500 Ω or 0–20 mA.
• Analog outputs: ±10 V, ±20 mA, or PWM (isolated).
• Operating temp: -20 °C to 70 °C. Storage: -30 °C to 80 °C.
• Humidity: up to 95% non-condensing.
• Front panel size: 282 × 217 × 99 mm (plastic housing).
• Back panel size: 250 × 228 × 84 mm (sheet metal housing).
• Sealing: IP66 front / IP20 rear. Weight ≈ 1.85 kg (plastic).

Added Technical Values

• Display resolution: high-contrast 480 × 272 px (typical).
• Response time for I/O events: < 50 ms typical.
• EMC: meets industrial EN standards for immunity and emissions.
• MTBF: designed for 50,000+ hours in normal duty.
• Storage for logs: rolling event log with 500+ entries (depends on config).

Why Choose This Panel

• One panel covers many genset roles. Reduce spare parts and training.
• Easy-to-read graphics speed operator reaction.
• Robust seals and wide temp range suit harsh sites.
• Flexible I/O supports custom control and monitoring tasks.
• Built-in protocols make SCADA and ECU linking simple.

Installation Notes

• Mount the unit in a sealed front cutout for IP66 protection.
• Keep wiring shielded for analog and RMS signals.
• Use isolated CTs or input transformers for current sensing when needed.
• Apply correct supply voltage and protect with fuse or breaker.
• Ensure ventilation for back panel mounted versions in tight enclosures.

Shipping & Warranty

• Standard warranty: 12 months from delivery date.
• Shipping: FedEx, UPS, DHL available worldwide.
• We pack with foam and anti-static protection.

FAQ

• Q: Does this panel support parallel genset control?
  A: Yes. It can load-share and control up to 32 gensets.
• Q: Can I view multiple languages on the display?
  A: Yes. The display supports selectable languages.
• Q: Is the front face waterproof when mounted?
  A: Yes. Front sealing is IP66 when fitted correctly.
• Q: What communication protocols are built in?
  A: CANopen, J1939, Modbus RTU, and modem support are included.
• Q: How many discrete and analog I/Os can the panel handle?
  A: It supports 32/32 discrete and 16/4 analog I/O points.

Contact & Sales

• Email: sales@powergearx.com
• Phone / WhatsApp: +86 18030005825
• Use these contacts for quotes, tech support, and bulk orders.

Original Source: https://www.powergearx.com/

Copyright © 2025 Powergear X Automation Limited. All rights reserved.