Woodward 5503-279 High-Density Versatile Input Module

Product Overview

The Woodward 5503-279 High-Density Versatile Input Module (HDVIM) provides reliable, high-capacity data acquisition for industrial automation systems. It integrates seamlessly with CPU boards via the VME bus and supports multiple input types, including analog signals, thermocouples, and RTDs.

Engineered for demanding industrial environments, the 5503-279 combines precision measurement with robust design. Its isolation groups protect signal integrity, while its LED indicators provide immediate feedback for fault detection and diagnostics. This module ensures consistent performance in systems requiring accurate temperature, voltage, or resistance monitoring.

Key Features

• Supports 34 analog, 24 thermocouple, and 10 RTD inputs for versatile industrial applications.

• Provides dual isolation groups to maintain signal integrity and prevent cross-interference.

• Integrates via VME bus for smooth CPU board communication.

• Functions within -40°C to +70°C temperature range for reliable industrial operation.

• LED indicators signal I/O faults and hardware errors, ensuring fast troubleshooting.

• No potentiometers required, simplifying installation and maintenance.

• Compliant with CE and UL certification standards.

Technical Specifications

Product Description

The Woodward 5503-279 is a versatile, high-density input module ideal for industrial automation and control applications. Its 34 analog, 24 thermocouple, and 10 RTD channels provide broad monitoring capabilities for complex systems. The module’s grouped isolation design protects measurement integrity and ensures reliable operation under high-density input conditions.

Integration is seamless via the VME bus, allowing real-time communication with CPU boards. The module features dual LED indicators for I/O and hardware faults and alerts operators immediately to errors such as Dual Port RAM failures, represented by 13 LED flashes. Its robust housing operates within -40°C to +70°C, suitable for harsh environments while maintaining precise data acquisition.

About Us

We provide brand-new, original Woodward 5503-279 modules, sourced directly from certified manufacturers. Each module undergoes strict factory testing and meets CE and UL standards.

Inventory is in stock, and shipping is completed within 3 days to 2 weeks, depending on order size. We use reliable logistics providers like DHL, FedEx, UPS, and EMS for global delivery.

We offer a 12-month warranty and 30-day return policy for verified quality issues. Our team is ready to provide professional technical support, pricing assistance, and guidance for system integration.

FAQs

Q1: Is the Woodward 5503-279 module brand new and original?
A1: Yes, every Woodward 5503-279 is factory-new, original, and CE/UL certified.

Q2: What types of inputs does this module support?
A2: The module supports 34 analog, 24 thermocouple, and 10 RTD inputs for flexible industrial monitoring.

Q3: How is isolation handled for high-density inputs?
A3: Inputs are grouped for isolation: the first 12 T/C & 4–20 mA are isolated together, others are isolated in separate groups.

Q4: Can this module operate in extreme temperatures?
A4: Yes, it functions reliably from -40°C to +70°C, suitable for harsh industrial environments.

Q5: What communication interface does the module use?
A5: Integration is via VME bus, allowing smooth connection to CPU boards.

Q6: How quickly can I receive this module?
A6: We typically ship within 3 days to 2 weeks, depending on stock availability and order size.