Comprehensive Product Summary – CONTEC ATP‑16E BNC Terminal Panel

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### 1. Product Overview

Product Name: ATP‑16E
Model Number: ATP‑16E
Series: E Series Analog I/O Accessories
Article Number: ATP‑16E
Manufacturer: CONTEC Co., Ltd. (Japan)
Product Category: Analog I/O Terminal Unit / BNC Connection Panel
Product Type: 16‑channel BNC single‑ended analog input/output terminal panel with D‑sub 37‑pin female connector
Manufacturer Website: [www.contec.com](http://www.contec.com)

The CONTEC ATP‑16E is a dedicated BNC terminal unit designed for use with CONTEC’s E‑series analog input/output boards. It provides a convenient, shielded, and mechanically robust interface between laboratory or industrial measurement devices and the analog I/O boards installed in a PC. The panel integrates sixteen BNC connectors for single‑ended analog channels and a 37‑pin D‑sub female connector for direct connection to compatible E‑series boards or extension cables.

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### 2. Key Features

- 16‑Channel BNC Interface:
Provides sixteen BNC connectors for single‑ended analog signal input or output, enabling quick connection of coaxial‑terminated sensors, signal generators, or measurement instruments.

- D‑sub 37‑Pin Female Connector:
Rear‑mounted 37‑pin D‑sub (female) connector ensures compatibility with CONTEC’s E‑series analog I/O boards such as AD12‑16(PCI)E, AD16‑16(PCI)E, AD12‑16U(PCI)EH, and AD16‑16U(PCI)EH.

- Compact Panel Design:
Dimensions of 190 mm × 105 mm provide a compact footprint suitable for desktop or rack‑mount laboratory setups.

- High‑Quality Shielded BNC Jacks:
Each channel uses a standard BNC coaxial connector to maintain signal integrity and minimize noise pickup in analog measurement environments.

- Single‑Ended Configuration:
Designed for single‑ended analog signal wiring, simplifying connection to instruments with grounded signal references.

- Industrial‑Grade Construction:
Rugged metal panel construction ensures durability and stable grounding for precision analog measurements.

- Plug‑and‑Play Compatibility:
Fully compatible with CONTEC’s analog I/O ecosystem, including E‑series PCI boards, cables (PCB37PS, PCA37PS), and terminal accessories (EPD‑37, DTP‑3(PC), DTP‑4(PC)).

- DIN‑Rail Mounting Option:
Can be mounted using the optional DIN‑ADP1 adapter for integration into control panels or industrial enclosures.

- Optimized for E‑Series Boards:
Matches the pin assignment and electrical characteristics of E‑series analog boards, ensuring reliable signal routing without custom wiring.

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### 3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Model | ATP‑16E |
| Manufacturer | CONTEC Co., Ltd. |
| Series | E Series Analog I/O Accessories |
| Function | 16‑channel BNC terminal panel for analog I/O |
| Connector Type (Front) | 16 × BNC female jacks |
| Connector Type (Rear) | 37‑pin D‑sub female (D‑SUB 37F) |
| Signal Type | Single‑ended analog input/output |
| Number of Channels | 16 channels |
| Dimensions (W × H) | 190 mm × 105 mm |
| Material | Metal panel with insulated BNC connectors |
| Mounting | Desktop or DIN‑rail (via optional DIN‑ADP1) |
| Compatible Cable | PCB37PS‑0.5P/1.5P, PCA37PS‑0.5P/1.5P |
| Compatible Boards | AD12‑16(PCI)E, AD16‑16(PCI)E, AD12‑16U(PCI)EH, AD16‑16U(PCI)EH, ADI12‑16(PCI), ADI16‑4C(PCI), ADI16‑4L(PCI) |
| Weight | Approx. 200 g (typical) |
| Operating Environment | 0 – 50 °C, 20 – 90 % RH (non‑condensing) |
| Compliance | RoHS compliant, CE marking (with system) |

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### 4. Functionality

The ATP‑16E serves as a passive interface panel that routes analog signals between external devices and CONTEC’s E‑series analog I/O boards. Each of the sixteen BNC connectors corresponds to a single‑ended analog channel on the board. The rear D‑sub 37F connector consolidates all signal lines and grounds into a single cable connection, minimizing wiring complexity.

Typical Use Cases:
- Laboratory data acquisition setups using oscilloscopes, function generators, or sensors with BNC outputs.
- Industrial process monitoring systems requiring quick analog signal connection/disconnection.
- Educational or R&D environments for analog signal testing and calibration.
- Integration with CONTEC E‑series PCI or USB analog boards for high‑speed sampling and waveform generation.

Compatibility:
- Fully compatible with CONTEC’s E‑series analog boards (AD12‑16(PCI)E, AD16‑16(PCI)E, AD12‑16U(PCI)EH, AD16‑16U(PCI)EH, etc.).
- Connects via standard CONTEC shielded cables (PCB37PS or PCA37PS).
- Works with signal conditioning modules such as ATII‑8A (isolated amplifier), ATLF‑8 (low‑pass filter), and ATSS‑16 (simultaneous sample & hold).

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### 5. Components & Accessories

Included Components:
- ATP‑16E panel with 16 × BNC connectors and 37‑pin D‑sub female connector.
- Mounting holes for panel or DIN‑rail installation.

Optional Accessories:
- Cables:
- PCB37PS‑0.5P / PCB37PS‑1.5P (37‑pin D‑sub shielded cable, 0.5 m / 1.5 m)
- PCA37PS‑0.5P / PCA37PS‑1.5P (37‑pin D‑sub shielded cable, 0.5 m / 1.5 m)
- Terminal Units:
- EPD‑37, EPD‑37A (screw‑type terminal blocks)
- DTP‑3(PC), DTP‑4(PC) (screw‑type terminal panels with 1 m cable)
- Signal Conditioning Boards:
- ATII‑8A (Isolated amplifier board)
- ATLF‑8 (Low‑pass filter board)
- ATSS‑16 (Simultaneous sample & hold board)
- Mounting Accessories:
- DIN‑ADP1 (DIN‑rail adapter for terminal panels)
- Connector Kits:
- CN5‑D37M (37‑pin male D‑sub connector set, 5 pcs)

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### 6. Installation & Setup

Requirements:
- Compatible CONTEC E‑series analog I/O board installed in a PC or measurement system.
- Appropriate shielded cable (PCB37PS or PCA37PS) for connection between the board and the ATP‑16E.

Installation Steps:
1. Mount the ATP‑16E on a flat surface or DIN rail using the optional DIN‑ADP1 adapter.
2. Connect the 37‑pin D‑sub cable from the analog I/O board to the rear connector of the ATP‑16E.
3. Attach BNC cables from external devices (sensors, signal sources, or measurement instruments) to the front BNC connectors.
4. Verify channel mapping according to the board’s pin assignment (CH0–CH15).
5. Power on the PC and configure the analog I/O board using CONTEC’s driver software (API‑PAC(W32), API‑TOOLs for Windows/Linux, or LabVIEW VI‑DAQ).

Configuration:
- Channel configuration and range settings are managed through the connected analog I/O board’s software interface.
- No internal adjustments or jumpers are required on the ATP‑16E.

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### 7. Performance & Capabilities

Although the ATP‑16E itself is a passive terminal panel, its performance is determined by the connected E‑series analog I/O board. When paired with boards such as AD16‑16(PCI)E or AD12‑16U(PCI)EH, the system can achieve:

- Resolution: 12‑bit or 16‑bit A/D conversion (depending on board)
- Sampling Speed: Up to 1 µs per channel (1 MHz)
- Input Range: ±10 V, ±5 V, ±2.5 V, 0 – 10 V, 0 – 5 V (software‑selectable)
- Input Impedance: ≥ 1 MΩ
- Output Range (for D/A boards): ±10 V, 0 – 10 V, 0 – 20 mA
- Conversion Accuracy: ±2 – 5 LSB typical
- Buffer Memory: 256 K – 16 M words (depending on board)
- Digital I/O: 4 × TTL inputs, 4 × TTL outputs (on board)
- Counter: 1 × 32‑bit up counter (on board)

The ATP‑16E ensures that these electrical characteristics are preserved through high‑quality BNC connectors and short, shielded signal paths.

Limitations:
- Designed for single‑ended analog signals only (not differential).
- Does not provide isolation or amplification; external conditioning modules (ATII‑8A, ATLF‑8) are required for those functions.
- Passive device—no active electronics or power supply.

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### 8. Standards & Compliance

- Electrical Interface:
Conforms to CONTEC’s E‑series analog I/O pin assignment and signal standards.

- Mechanical Interface:
37‑pin D‑sub female connector per EIA‑232 mechanical specification.

- Environmental Compliance:
RoHS compliant materials and lead‑free soldering.

- Safety & EMC:
Designed for use within CE‑marked systems when connected to certified CONTEC boards.

- Software Compatibility:
Supported by CONTEC’s driver and API packages:
- API‑PAC(W32) for Windows
- API‑TOOLs for Linux
- LabVIEW VI‑DAQ library
- MATLAB ML‑DAQ library

These software tools allow seamless integration of the ATP‑16E‑connected system into measurement and control applications.

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### 9. Additional Information

Warranty:
Standard CONTEC limited warranty (typically one year) covering manufacturing defects.

Support & Maintenance:
- Technical documentation, pin assignments, and driver downloads available from CONTEC’s global portal.
- Free driver and library updates for Windows and Linux platforms.
- Online support and application notes for system integration.

Maintenance:
- Periodic inspection of BNC connectors for mechanical wear or contamination.
- Ensure proper grounding and shielding to maintain signal accuracy.
- Clean connectors with isopropyl alcohol if necessary; avoid abrasive materials.

Software & Firmware Updates:
- The ATP‑16E itself requires no firmware updates.
- Associated analog I/O boards may receive driver or firmware updates via CONTEC’s support site.

Recommended System Configuration Example:
| Component | Model | Description |
|----------------|------------|----------------|
| Analog I/O Board | AD16‑16(PCI)E | 16‑ch, 16‑bit, 10 µs/ch A/D board |
| Cable | PCB37PS‑0.5P | 37‑pin shielded cable (0.5 m) |
| Terminal Panel | ATP‑16E | 16 × BNC single‑ended terminal unit |
| Software | API‑PAC(W32) | Windows driver and API library |

This configuration provides a complete high‑precision analog measurement system for laboratory or industrial use.

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### Summary

The CONTEC ATP‑16E is a precision‑engineered 16‑channel BNC terminal panel designed to simplify analog signal interfacing for CONTEC’s E‑series analog I/O boards. With its robust metal construction, standardized D‑sub 37F connector, and high‑quality BNC jacks, it ensures reliable, low‑noise connections for data acquisition, control, and instrumentation applications. The ATP‑16E integrates seamlessly into CONTEC’s modular measurement ecosystem, supporting a wide range of analog input/output, digital I/O, and counter boards, and is fully supported by CONTEC’s cross‑platform driver libraries and development tools.

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Keywords for Technical Search:
ATP‑16E, CONTEC, BNC terminal unit, 16‑channel analog input, D‑sub 37F, E‑series analog I/O, PCI data acquisition, single‑ended analog panel, measurement interface, analog signal terminal, PCB37PS cable, EPD‑37 terminal, DIN‑ADP1 mount, LabVIEW VI‑DAQ, MATLAB ML‑DAQ, API‑PAC(W32).