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Haryt kody:8440-1934
8440-1934 Woodward Genset Controller Breaker Display 12/24V
Manufacturer: Woodward
Product No.: 8440-1934
Product Type: Operator Interface
Product Origin: USA
Payment:T/T, Western Union
Weight: 1850g
Shipping port: Xiamen
Warranty: 12 months
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Düşündiriş
8440-1934 Woodward easYgen-2500 Breaker Control Operator Interface
8440-1934 is a Woodward easYgen-2500 operator interface for breaker control. Features color LCD display, front panel mounting, 12/24 Vdc supply, 19W max consumption. Includes 32/32 discrete I/O and 16/4 analog I/O. Designed for genset control and protection applications.
Core Technical Advantages
- Breaker Control: Dedicated operator interface for generator breaker management and synchronization.
- Color LCD Display: Large graphical display with multilingual support for easy operation.
- Extensive I/O: 32 discrete inputs, 32 discrete outputs, 16 analog inputs, and 4 analog outputs.
- True RMS Sensing: Class 1 accuracy for voltage (120/480 VAC) and current (1A/5A) measurements.
- Versatile Power: 12/24 Vdc supply with wide 8-40 Vdc operating range, 19W max consumption.
- IP66 Front Sealing: Front panel IP66 rated for harsh environments. Plastic housing, 282×217×99 mm.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | 8440-1934 |
| Description | easYgen-2500 Breaker Control Operator Interface |
| Supply Voltage | 12/24 Vdc (8 - 40 Vdc) |
| Power Consumption | 19 W Max |
| Display | Color LCD |
| Mounting | Front Panel |
| Discrete Inputs | 32 |
| Discrete Outputs | 32 |
| Analog Inputs | 16 (0-500Ω, 0-20mA) |
| Analog Outputs | 4 (±10V / ±20mA / PWM) |
| Voltage Sensing | 120/480 VAC true RMS, Class 1 |
| Current Sensing | 1A/5A true RMS, Class 1 |
| Housing | Plastic, Front Panel |
| Dimensions (W×H×D) | 282 × 217 × 99 mm |
| Sealing | IP66 (front) / IP20 (rear) |
| Weight | approx. 1,850 g |
| Operating Temp | -20 to 70°C |
| Brand | Woodward |
Installation & Maintenance Guide
- Mounting: Front panel installation. Cutout dimensions follow Woodward easYgen-3200 specification. Plastic housing, 282×217×99 mm.
- Power Supply: Connect 12/24 Vdc (8-40 Vdc range). Ensure capacity for 19W max consumption.
- Voltage Sensing: Connect 120 VAC or 480 VAC true RMS inputs. Class 1 accuracy.
- Current Sensing: Use 1A or 5A CTs. Isolated true RMS inputs with Class 1 accuracy.
- I/O Wiring: 32 discrete I/O (12/24 Vdc range), 16 analog inputs (0-500Ω / 0-20mA), 4 analog outputs (±10V / ±20mA / PWM).
- Communication: Supports CAN open, J1939, Modbus RTU, and modem.
- Environment: Operating temperature -20 to 70°C. IP66 front sealing for harsh conditions.
Engineering Advantages & Compatibility
Designed for Woodward easYgen-2500 genset control systems. Supports standalone emergency, isochronous parallel (up to 32 gensets), cogeneration, and utility paralleling applications. LogicsManager enables complex controls combining measured values, internal conditions, and I/O states. Remote panel RP-3000 compatible. Multilingual graphical display supports global deployment.
Technical FAQs
Q1: What is the difference between 8440-1934 and other easYgen models?
A1: 8440-1934 is the operator interface for easYgen-2500 breaker control. Plastic housing, front panel mount, 282×217×99 mm. Back panel version has sheet metal housing (250×228×84 mm).
Q2: How many gensets can be controlled?
A2: Supports isochronous parallel operation of up to 32 gensets in island mode or paralleled to utility.
Q3: What communication protocols are supported?
A3: Supports CAN open, J1939, Modbus RTU, and modem communication for SCADA and external I/O integration.
Goşmaça spesifikasiýalar
Skalyar (V/f)
Wektor
AC tok bilen işleýän
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