1. Product Overview
Product Name: DTP-64A
Model: DTP-64A
Series: PIO64 Series Termination Panel
Article Number: DTP-64A
Manufacturer: CONTEC Co., Ltd.
Product Type: Universal Screw Terminal with HD D-sub 96F Connector

The CONTEC DTP-64A is a universal screw terminal board designed as a termination panel for the PIO64 series of interface boards and cards. It provides a convenient and reliable method for connecting external devices to a 96-pin half-pitch high-density female connector through screw terminals. The DTP-64A serves as an intermediary between the interface board and external equipment, simplifying wiring and maintenance tasks in industrial and laboratory environments.

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2. Key Features
- Universal Screw Terminal Interface: The DTP-64A allows direct connection of signal lines from external devices using screw terminals, eliminating the need for soldering or crimping.
- High-Density 96-Pin Connector: Equipped with a 96-pin half-pitch high-density female connector (HD D-sub 96F), compatible with CONTEC’s PIO64 series boards.
- One-to-One Pin Correspondence: Each pin on the 96-pin connector corresponds directly to a terminal on the screw terminal strip, ensuring straightforward signal mapping and simplified troubleshooting.
- Ease of Integration: Optional cables can be used to connect the DTP-64A easily to interface boards or cards, providing flexible installation options.
- Compact and Organized Layout: The terminal board features four groups of 24 small screw terminals (total 96), arranged for efficient wiring and clear labeling.
- Enhanced Electrical Capacity: Supports up to 60V and 1A per terminal, suitable for low-voltage signal and control applications.
- Improved Design Over Previous Model: Compared to the DTP-64(PC), the DTP-64A features larger M3 screws, green terminal color, and increased rubber foot height for improved stability and handling.
- Durable Construction: Built with high-quality terminal components (JITE JTB611-00-2-03-3 equivalent) and a robust connector (HONDA TSUSHIN KOGYO PCR-E96MD+ equivalent).
- Simple Maintenance: Screw-type terminals allow easy reconfiguration or replacement of connected wires without specialized tools.
- Compatibility: Designed for use with CONTEC interface boards featuring 96-pin half-pitch connectors, ensuring seamless integration with existing systems.

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3. Technical Specifications

| Item | Specification |
|-----------|------------------|
| Terminal Type | JTB611-00-2-03-3 (manufactured by JITE) or equivalent |
| Number of Terminals | 96 pins (arranged as 4 × 24 terminal strips) |
| Stripped Wire Length | 6 mm |
| Screw Size | M3 |
| Connectable Wire Range | 0.13 – 1.5 mm² |
| Single Wire Range | 0.5 – 1.5 mm² |
| Stranded Wire Range | 0.5 – 1.5 mm² |
| Acceptable Voltage | 60 V |
| Acceptable Current | 1 A |
| Connector Used | PCR-E96MD+ (HONDA TSUSHIN KOGYO Co., Ltd.) or equivalent |
| Applicable Connector | PCR-E96FA (HONDA TSUSHIN KOGYO Co., Ltd.) or equivalent |
| Dimensions (W × H) | 170 mm × 122 mm |
| Terminal Color | Green |
| Rubber Foot Height | 7.2 mm |
| Weight | (Not specified; estimated light-weight panel suitable for desktop or rack use) |
| Operating Environment | Standard laboratory or industrial control environment (non-condensing, non-corrosive atmosphere) |

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4. Functionality
The DTP-64A functions as a signal relay interface between a CONTEC interface board or card and external devices. It provides a structured and secure method for connecting multiple I/O lines through screw terminals.

Operation Process:
1. Connection to Interface Board: The DTP-64A connects to a CONTEC interface board or card using an optional 96-pin half-pitch cable (not included).
2. External Device Wiring: Signal lines from external devices are connected to the terminal strips using the screw terminals. Each terminal corresponds directly to a pin on the 96-pin connector, ensuring accurate signal routing.
3. Signal Transmission: Electrical signals are transmitted between the external device and the interface board through the DTP-64A, maintaining signal integrity and minimizing wiring complexity.

Use Cases and Applications:
- Industrial automation systems requiring multiple I/O connections.
- Laboratory instrumentation setups for data acquisition and control.
- Test benches and prototype systems where frequent wiring changes are needed.
- Educational and research environments for teaching electronic interfacing.
- Control panels and signal distribution hubs in manufacturing or process control systems.

Compatibility:
- Fully compatible with CONTEC’s PIO64 series interface boards.
- Supports standard 96-pin half-pitch connectors (HONDA TSUSHIN KOGYO PCR-E96 series).
- Can be used with other compatible interface boards or devices that utilize the same connector standard.

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5. Components & Accessories

Included Items:
- DTP-64A main body × 1
- User’s Guide × 1

Optional Accessories (Sold Separately):
- Option Cable: Required for connecting the DTP-64A to the interface board or card. The cable type depends on the specific board model; users should consult the board’s manual or CONTEC’s website for the appropriate cable selection.

Connectors:
- Board-Side Connector: 96-pin half-pitch male connector (PCR-E96MD+ equivalent).
- Cable-Side Connector: Compatible with PCR-E96FA (female) connector.

Additional Components:
- Four terminal strips (each with 24 screw terminals).
- Rubber feet for stable placement on flat surfaces.
- Labeling for terminal identification corresponding to connector pin numbers (A1–A48, B1–B48).

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6. Installation & Setup

Requirements:
- Compatible CONTEC interface board or card with a 96-pin half-pitch connector.
- Appropriate optional connection cable (not included).
- Screwdriver suitable for M3 screws.
- Proper workspace with ESD protection and adequate lighting.

Installation Steps:
1. Prepare the Cable: Obtain the correct optional cable for the interface board.
2. Connect to Board: Attach one end of the cable to the 96-pin connector on the interface board or card.
3. Connect to DTP-64A: Attach the other end of the cable to the DTP-64A’s 96-pin female connector.
4. Wire External Devices: Strip approximately 6 mm of insulation from each wire and insert it into the corresponding terminal. Tighten the M3 screw to secure the wire.
5. Verify Connections: Ensure that each terminal corresponds to the correct pin number as indicated in the wiring diagram.
6. Mounting: The DTP-64A can be placed on a flat surface or mounted within a control panel using appropriate fixtures.

Configuration:
No software configuration is required. The DTP-64A acts as a passive terminal block, directly relaying signals between the board and external devices.

Safety Notes:
- Ensure power is disconnected before wiring.
- Do not exceed the rated voltage (60V) or current (1A) per terminal.
- Use appropriate wire gauges within the specified range.

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7. Performance & Capabilities

Electrical Performance:
- Voltage Rating: 60 V maximum per terminal.
- Current Rating: 1 A maximum per terminal.
- Signal Integrity: Maintains reliable electrical contact through screw-secured terminals, minimizing resistance and signal loss.

Mechanical Performance:
- Screw Retention: M3 screws provide strong mechanical fastening for stable connections.
- Durability: Designed for repeated wiring changes without degradation of terminal quality.
- Vibration Resistance: Suitable for stationary installations; additional mounting support recommended for high-vibration environments.

Capacity:
- Supports up to 96 individual signal lines.
- Each terminal corresponds to a unique pin on the 96-pin connector, allowing full utilization of the interface board’s I/O capacity.

Efficiency:
- Simplifies wiring by eliminating the need for soldering.
- Reduces setup time for complex I/O systems.
- Facilitates quick maintenance and reconfiguration.

Limitations:
- Not designed for high-power applications exceeding 60V or 1A.
- Requires optional cable for connection to interface board (not included).
- Passive device—no signal conditioning or isolation functions.

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8. Standards & Compliance

Connector Standards:
- Complies with HONDA TSUSHIN KOGYO PCR-E96 series half-pitch connector specifications.
- Compatible with standard 96-pin high-density D-sub interfaces used in industrial and laboratory equipment.

Electrical Safety:
- Designed for low-voltage signal applications within 60V/1A limits.
- Meets general industrial safety and wiring standards for terminal blocks.

Quality and Manufacturing:
- Manufactured by CONTEC Co., Ltd., a recognized provider of industrial computing and I/O interface solutions.
- Terminal and connector components sourced from reputable manufacturers (JITE and HONDA TSUSHIN KOGYO).

Environmental Compliance:
- RoHS-compliant materials (lead-free, environmentally safe).
- Designed for use in standard indoor environments (0–50°C typical operating range, non-condensing).

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9. Additional Information

Warranty:
- Standard CONTEC product warranty applies (typically one year; refer to official documentation for details).

Support:
- Technical support available through CONTEC’s website and authorized distributors.
- User’s guide included for wiring reference and installation instructions.

Maintenance:
- Periodically check screw tightness to ensure secure connections.
- Clean terminals with a dry cloth; avoid solvents or moisture exposure.
- Replace damaged cables or connectors immediately to maintain signal integrity.

Updates and Compatibility:
- The DTP-64A is the successor to the DTP-64(PC) model.
- Compatible with existing systems using the previous model; same operational procedures apply.
- Differences from DTP-64(PC):
- Terminal type changed from MK8/4 (NIHON WEIDMULLER) to JTB611-00-2-03-3 (JITE).
- Screw size increased from M2.5 to M3 for improved fastening.
- Terminal color changed from orange to green for easier identification.
- Rubber foot height increased from 5.0 mm to 7.2 mm for enhanced stability.

Product Version: Ver. 1.00

Ordering Information:
- Product Code: DTP-64A
- Manufacturer: CONTEC Co., Ltd.
- Optional Accessories: Appropriate 96-pin half-pitch cable (refer to board manual).

Summary:
The CONTEC DTP-64A universal screw terminal board is a robust, high-density termination solution for interfacing external devices with CONTEC’s PIO64 series boards. Its 96-pin half-pitch connector and 96 screw terminals provide a direct, one-to-one wiring interface, simplifying complex I/O connections. With durable M3 screw terminals, 60V/1A electrical capacity, and compatibility with standard industrial connectors, the DTP-64A offers reliability, flexibility, and ease of use for a wide range of control, automation, and data acquisition applications.

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