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DO-32(FIT)

Ethernet isolated 32 DO Module
290,00 EUR

inkl. Umsatzsteuer 345,10 EUR

  • Hersteller Contec
  • Kategorie: Contec System
  • The CONTEC DO‑32(FIT)GY is an Ethernet‑based, optically isolated digital output module designed for integration into the F&eIT (Factory and Enterprise IT) distributed monitoring and control network. It provides 32 channels of isolated open‑collector outputs rated for 12–48 V DC operation. The module is engineered for DIN‑rail mounting and stackable interconnection with other F&eIT device modules, enabling compact, modular, and scalable remote I/O systems for industrial automation, process control, and embedded monitoring applications.
- 32‑Channel Isolated Digital Output: Provides 32 optically isolated open‑collector outputs (current sink type) for controlling external devices such as relays, solenoids, and indicators.
- Wide Output Voltage Range: Supports 12 V DC to 48 V DC (±15 %) external circuit power supply.
- High Output Current Capability: Up to 150 mA per channel at 12–24 V DC or 50 mA per channel at 36–48 V DC.
- Optical Isolation: Photocoupler isolation between logic and field circuits enhances noise immunity and protects the controller from surges and ground potential differences.
- DIN‑Rail Mounting: Standard 35 mm DIN‑rail one‑touch mounting mechanism for quick installation and removal.
- Stackable F&eIT Bus Connection: Simple lateral stacking connection without a backplane; up to eight device modules can be combined per controller (total current ≤ 3 A).
- Compact and Lightweight: 25.2 mm (W) × 64.7 mm (D) × 94.0 mm (H), 100 g.
- High Noise Immunity: Conforms to IEC 1000‑4‑4 Level 3 / EN 61000‑4‑4 Level 3 (AC line 2 kV, signal 1 kV).
- Programmable Control: Fully supported by CONTEC’s Windows® driver libraries (API‑SBP(W32), API‑CAP(W32)) and compatible with Visual C++, Visual Basic, and other Win32 API‑based environments.
- Web‑Based Monitoring: When used with F&eIT I/O Controllers and Monitoring & Control Servers, output states can be monitored and controlled via a standard web browser without additional programming.
- Industrial Reliability: Fanless, solid‑state design with opto‑isolation, surge protection, and robust mechanical construction for 0–50 °C operation.

Ursprungsland: Japan

Zolltarifnummer: 8473 3020 000

1. Product Overview

Product Name: Ethernet Isolated 32 Digital Output Module
Model: DO‑32(FIT)GY
Series: F&eIT Series Distributed I/O System
Article Number: DO‑32(FIT)
Manufacturer: CONTEC CO., LTD., Osaka, Japan

The CONTEC DO‑32(FIT)GY is an Ethernet‑based, optically isolated digital output module designed for integration into the F&eIT (Factory and Enterprise IT) distributed monitoring and control network. It provides 32 channels of isolated open‑collector outputs rated for 12–48 V DC operation. The module is engineered for DIN‑rail mounting and stackable interconnection with other F&eIT device modules, enabling compact, modular, and scalable remote I/O systems for industrial automation, process control, and embedded monitoring applications.




2. Key Features

- 32‑Channel Isolated Digital Output: Provides 32 optically isolated open‑collector outputs (current sink type) for controlling external devices such as relays, solenoids, and indicators.
- Wide Output Voltage Range: Supports 12 V DC to 48 V DC (±15 %) external circuit power supply.
- High Output Current Capability: Up to 150 mA per channel at 12–24 V DC or 50 mA per channel at 36–48 V DC.
- Optical Isolation: Photocoupler isolation between logic and field circuits enhances noise immunity and protects the controller from surges and ground potential differences.
- DIN‑Rail Mounting: Standard 35 mm DIN‑rail one‑touch mounting mechanism for quick installation and removal.
- Stackable F&eIT Bus Connection: Simple lateral stacking connection without a backplane; up to eight device modules can be combined per controller (total current ≤ 3 A).
- Compact and Lightweight: 25.2 mm (W) × 64.7 mm (D) × 94.0 mm (H), 100 g.
- High Noise Immunity: Conforms to IEC 1000‑4‑4 Level 3 / EN 61000‑4‑4 Level 3 (AC line 2 kV, signal 1 kV).
- Programmable Control: Fully supported by CONTEC’s Windows® driver libraries (API‑SBP(W32), API‑CAP(W32)) and compatible with Visual C++, Visual Basic, and other Win32 API‑based environments.
- Web‑Based Monitoring: When used with F&eIT I/O Controllers and Monitoring & Control Servers, output states can be monitored and controlled via a standard web browser without additional programming.
- Industrial Reliability: Fanless, solid‑state design with opto‑isolation, surge protection, and robust mechanical construction for 0–50 °C operation.




3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Output Type | Opto‑isolated open‑collector (current sink) |
| Number of Output Points | 32 points (16 points per common) |
| Rated Output Voltage | 12 – 48 V DC (±15 %) |
| Maximum Output Current | 150 mA @ 12–24 V DC / 50 mA @ 36–48 V DC (per channel) |
| Response Time | ≤ 1 ms |
| External Circuit Power Supply | 12 – 48 V DC (±15 %) |
| Internal Power Requirement | 5 V DC (±5 %) 150 mA (max.) |
| Isolation Method | Photocoupler isolation between logic and output circuits |
| Signal Extension Length | Approx. 50 m (max., depending on wiring environment) |
| Dimensions | 25.2 (W) × 64.7 (D) × 94.0 (H) mm (excluding protrusions) |
| Weight | 100 g (main unit) |
| Connector Type | 3.5 mm pitch 36‑pin (FMC 1.5/18‑ST‑3.5, Phoenix Contact) |
| Applicable Wire Size | AWG 28 – 16 |
| Mounting | 35 mm DIN rail (one‑touch mechanism) |
| Operating Temperature | 0 – 50 °C |
| Storage Temperature | –10 – 60 °C |
| Operating Humidity | 10 – 90 % RH (non‑condensing) |
| Vibration Resistance | 10–57 Hz 0.15 mm / 57–150 Hz 2 G (IEC 68‑2‑6) |
| Shock Resistance | 15 G half‑sine 11 ms (IEC 68‑2‑27) |
| Noise Immunity | AC line 2 kV / Signal line 1 kV (IEC 1000‑4‑4 Level 3) |
| Static Discharge Resistance | Contact 4 kV / Air 8 kV (IEC 1000‑4‑2 Level 2/3) |
| Grounding | D‑type (former Class 3) |
| Compliance | CE mark (FCC Class A digital device) |




4. Functionality

The DO‑32(FIT)GY serves as a digital output expansion module for F&eIT controllers such as the CPU‑CAxx(FIT)GY Ethernet I/O Controller or CPU‑SBxx(FIT)GY Micro Controller. It transmits digital control signals from the controller to external actuators through optically isolated transistor outputs. Each output channel operates as a current‑sink open collector, switching the external load’s negative side.

Typical Use Cases:
- Driving relays, solenoids, lamps, and contactors in industrial automation systems.
- Output control for PLC‑linked distributed I/O networks.
- Remote device actuation in Ethernet‑based monitoring and control systems.
- Integration into web‑based supervisory control (SCADA/HMI) environments.

Compatibility:
- Fully compatible with F&eIT Micro Controllers (CPU‑SBxx series), I/O Controllers (CPU‑CAxx series), and Monitoring & Control Servers (SVR‑MMF(FIT)GY).
- Controlled via I/O address mapping, memory mapping, or Windows® driver libraries.
- Supports programmatic control through CONTEC’s API‑SBP(W32) and API‑CAP(W32) libraries, or web‑based control via F&eIT servers.




5. Components & Accessories

Included Items:
- DO‑32(FIT)GY module × 1
- Interface connector plug (FMC 1.5/18‑ST‑3.5, Phoenix Contact) × 1
- F&eIT Series Setup CD‑ROM (includes drivers and manuals) × 1
- First Step Guide × 1

Optional Accessories:
- Power Supplies:
- POW‑AD13GY (AC 85–132 V → 5 V DC 3 A)
- POW‑AD22GY (AC 85–264 V → 5 V DC 2 A)
- POW‑AD25GY (AC 85–264 V → 5 V DC 4.6 A)
- POW‑DD10GY (DC 10–30 V → 5 V DC 3 A)
- POW‑DD43GY (DC 30–50 V → 5 V DC 3 A)
- Cooling Fan (optional): FAN‑FIT (DC 5 V, 0.18 A, 5200 rpm) extends operating temperature to 60 °C.
- DIN‑Rail Mounting Hardware: Standard 35 mm rail bracket included.
- Cables and Connectors: Phoenix Contact compatible plugs (AWG 28–16).




6. Installation & Setup

- Mounting: Attach directly to a 35 mm DIN rail using the built‑in one‑touch latch. Modules can be stacked laterally using the F&eIT bus connector with a safety lock mechanism.
- Power Requirements: 5 V DC (±5 %) 150 mA max. supplied via stack connector from the controller or dedicated power supply.
- External Circuit Power: 12–48 V DC (±15 %) for load driving.
- Device ID Setting: Rotary switch on front panel (0–7) assigns unique module address for controller recognition.
- Wiring: Use the supplied 36‑pin connector plug. Strip 9–10 mm of insulation and insert wire while pressing the orange release button.
- Connection to Controller: Stack to CPU‑CAxx(FIT)GY or CPU‑SBxx(FIT)GY with power off. Ensure total stack current ≤ 3 A.
- Surge Protection: For inductive loads (relays, solenoids), install flyback diodes or zener diodes within 50 cm of the load.
- Grounding: Connect FG terminal to protective earth (D‑type ground).




7. Performance & Capabilities

- Switching Speed: ≤ 1 ms response time per channel.
- Load Capacity: 150 mA @ 24 V DC per channel (50 mA @ 48 V DC).
- Isolation Voltage: Photocoupler isolation between logic and field circuits (typical 500 V DC isolation).
- Signal Integrity: Stable operation up to 50 m cable length (depending on environment).
- System Capacity: Up to eight modules per controller (total 3 A stack current limit).
- Reliability: Solid‑state design with no mechanical contacts; MTBF > 100,000 hours under nominal conditions.
- Limitations: Output channels are current‑sink only; external power supply required for loads. All outputs default to OFF at power‑on.




8. Standards & Compliance

- Electrical Safety: Designed to meet IEC 61010‑1 industrial control equipment requirements.
- EMC Compliance:
- IEC 1000‑4‑4 / EN 61000‑4‑4 Level 3 (EFT/Burst immunity)
- IEC 1000‑4‑2 / EN 61000‑4‑2 Level 2/3 (ESD immunity)
- Vibration & Shock: IEC 68‑2‑6 and IEC 68‑2‑27 compliant.
- FCC Certification: Class A digital device per Part 15 of FCC Rules.
- CE Marking: Conforms to European EMC Directive for industrial environments.
- RoHS Compliance: Lead‑free construction in accordance with EU RoHS Directive.




9. Additional Information

Warranty:
One‑year limited warranty from date of purchase against defects in materials and workmanship. Free repair or replacement within warranty period when returned with RMA authorization. Warranty excludes damage from misuse, modification, or improper installation.

Maintenance:
- Periodically inspect ventilation slots for dust accumulation.
- Avoid exposure to corrosive gases or excessive vibration.
- Replace unit if abnormal odor or overheating is observed.

Support & Resources:
- Web: [https://www.contec.com](https://www.contec.com)
- Downloads: Driver libraries (API‑SBP(W32), API‑CAP(W32)), sample programs, and manuals available free of charge.
- Technical Support: Available through CONTEC offices in Japan, USA, Europe, Korea, China, and Taiwan.

Software Integration:
- Windows® Driver Library: API‑SBP(W32) for CPU‑SBxx controllers and API‑CAP(W32) for CPU‑CAxx controllers.
- Supported Operating Systems: Windows XP/2000/NT4.0/Me/98/95 and Linux (through IO‑LIB(LNX)).
- Programming Languages: Visual C++, Visual Basic, Visual Studio .NET, Borland C++ Builder, Delphi.
- Web Control: Accessible via F&eIT Monitoring & Control Server (SVR‑MMF(FIT)GY) using Java applet GUI components for program‑less remote operation.

Maintenance Environment:
Operate within specified temperature and humidity limits. Ensure adequate ventilation and avoid direct sunlight or heat sources. Store in original packaging when not in use.

Product Lifecycle and Updates:
Firmware and driver updates are periodically released on CONTEC’s website to enhance compatibility and performance. Users are encouraged to download the latest versions for optimal operation.




### Summary

The CONTEC DO‑32(FIT)GY is a high‑performance, optically isolated 32‑channel digital output module engineered for Ethernet‑based distributed control systems. Its robust design, wide voltage range, and modular F&eIT architecture make it ideal for industrial automation, process control, and embedded monitoring applications requiring reliable, noise‑immune digital output control. With comprehensive software support, web‑based configuration, and compliance with international industrial standards, the DO‑32(FIT)GY delivers a compact, scalable, and dependable solution for modern networked I/O systems.