Description
Product Description
Product Overview
- ■ The Flex505 controller is a major upgrade for the existing 505 product line.
- ■ It includes a powerful CPU, graphical display, better communication, and more I/O.
- ■ This unit supports expanded I/O through Woodward CAN nodes (RTCnet and LINKnet HT).
- ■ Marine & ATEX compliance (LVDC 18-32 Vdc) makes it safe for harsh zones.
- ■ Same mounting design as the current 505 for easy replacement.
Key Technical Data
- ■ Brand: Woodward
- ■ Model: Flex505
- ■ Part Number Reference: 8200-1302
- ■ Input Power (LV): 18-36 Vdc, isolated
- ■ Input Power (HV): 88-264 Vac / 90-150 Vdc, isolated
- ■ Display: 8.4” LCD with 800×600 resolution and keypad
- ■ Operating Temperature: -30°C to +70°C (display active)
- ■ Update Rates: Configurable from 5 ms to 160 ms (GAP)
- ■ Measurement Range (Analog): 4-20 mA active loops
- ■ Frequency Response (Speed Input): Supports MPU and proximity sensors
- ■ Sensitivity: High accuracy for low-speed detection
- ■ Linearity: Excellent signal integrity across full range
- ■ Resolution: 16-bit on analog channels
- ■ Environmental Tolerance: Resists vibration, humidity, and salt mist
- ■ Noise Immunity: Full isolation on all communication and I/O circuits
Communication & I/O Circuits
- ■ 4 Ethernet ports (10/100), isolated
- ■ 4 CAN ports (1 Mbit), isolated
- ■ 1 RS-232/RS-485 port, isolated
- ■ 1 RS-232 service port, isolated
- ■ 2 Speed Sensor inputs (MPU/Prox with Prox Power)
- ■ 8 Analog input channels (4-20 mA with Loop Power)
- ■ 6 Analog output channels (4-20 mA)
- ■ 2 Actuator output channels (4-20 mA or 20-200 mA)
- ■ 20 Discrete input channels (with Contact Power)
- ■ 8 Relay outputs (form-c type)
Installation & Mounting
- ■ Same panel cutout as the classic 505 series.
- ■ No new mechanical design needed for upgrades.
- ■ Use standard tools for terminal connections.
- ■ Mount vertically to maintain cooling airflow.
- ■ Keep cables away from high voltage lines.
Debugging & Maintenance Ease
- ■ Front keypad and LCD allow local diagnostics.
- ■ Service port (RS-232) gives quick laptop access.
- ■ LEDs show power, network, and I/O status at a glance.
- ■ Hot-swappable CAN nodes reduce downtime.
- ■ No special tools needed for firmware updates.
Compatibility & Integration
- ■ Works with Modicon Quantum via Ethernet or CAN.
- ■ Supports Woodward RTCnet and LINKnet HT nodes.
- ■ Replaces older 505 models without rewiring.
- ■ Connects to standard 4-20 mA field devices.
- ■ Works with both MPU and proximity speed sensors.
Certifications & Compliance
- ■ Marine Type Approval for shipboard use
- ■ ATEX certified for explosive atmospheres
- ■ LVDC compliant (18-32 Vdc input range)
- ■ EMI/EMC hardened for industrial environments
- ■ RoHS and REACH compliant materials
Typical Applications
- ■ Marine propulsion turbine controls
- ■ Offshore drilling platform generators
- ■ Hazardous area compressor stations (ATEX Zone 2)
- ■ Shipboard power management systems
- ■ Retrofit of old 505 panels on oil tankers
Built-in Diagnostic Capabilities
- ■ Real-time loop monitoring for each analog channel
- ■ Open wire detection on 4-20 mA outputs
- ■ Speed sensor health check (MPU/Prox)
- ■ CAN bus status and error counters
- ■ Internal temperature and voltage logging
FAQ – Frequently Asked Questions
- ■ Can I run this on 24V ship power?
Yes. The LVDC model accepts 18-32 Vdc, perfect for 24V marine systems. - ■ Does this work with my existing 505 wiring?
Yes. Mounting and terminal layout match the old 505 series. - ■ What happens if the display fails?
The CPU and I/O still run. Use the service port for monitoring. - ■ How do I choose between LV and HV power?
Pick LV for 24Vdc battery systems. Pick HV for 110Vac or 220Vac mains. - ■ Is ATEX approval for gas or dust?
Gas and vapor (Zone 2). Not for metal dust environments. - ■ My old 505 has a slow loop. Will this help?
Yes. New update rate is 5 ms, much faster than older units. - ■ Do I need extra software to program it?
Use Woodward GAP or Toolbox software. Same as other 505 units. - ■ Can I add more I/O later?
Yes. Just attach Woodward CAN nodes (RTCnet or LINKnet HT). - ■ What is the real lifespan in a hot engine room?
Design life is 10+ years at 70°C with proper airflow. - ■ Do you offer configuration help for first time users?
Contact our support. We provide startup guidance.
Selection Guide (Buying Advice)
- ■ Use LV version (18-32Vdc) for battery or solar powered sites.
- ■ Use HV version (88-264Vac) for factory or grid connected rooms.
- ■ Need more than 8 analog inputs? Add CAN I/O nodes instead of a second controller.
- ■ For ATEX sites always order the LVDC model with marine/ATEX label.
- ■ Do not buy extra contact power supplies – the Flex505 provides internal contact power.
- ■ Order spare relay boards if your outputs cycle every few seconds.
Packing List
- ■ 1x Flex505 Controller (8200-1302)
- ■ 1x Terminal block kit (pluggable)
- ■ 1x Quick start guide (printed)
- ■ 1x Software download card (GAP)
- ■ 4x Mounting screws and clips
Warranty & Shipping
- ■ 12 months warranty from shipment date.
- ■ Covers manufacturing defects and material faults.
- ■ Fast replacement for DOA units within 7 days.
- ■ Shipping: FedEx, UPS, or DHL express.
- ■ Tracking number provided within 24 hours.
For urgent orders or technical questions, contact us on WhatsApp: +86 158 8020 0923
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