Comprehensive Product Summary – CONTEC ATP‑16 BNC Terminal Panel

---

### 1. Product Overview

Product Name: ATP‑16
Model / Article Number: ATP‑16
Series: E Series Analog I/O Accessories
Manufacturer: CONTEC Co., Ltd. (Japan)
Product Type: BNC Terminal Panel for Analog I/O Boards
Description: 16‑channel BNC connector panel with D‑sub 37‑pin female interface
Dimensions: 190 mm (W) × 105 mm (H)
Category: Industrial Automation – Measurement and Control Products – Analog I/O Accessories

The CONTEC ATP‑16 is a precision‑engineered terminal panel designed to provide a convenient, noise‑resistant interface between CONTEC’s E‑series analog input/output boards and external measurement or control devices. It offers sixteen single‑ended BNC connectors on the front panel and a 37‑pin D‑sub female connector on the rear, enabling quick, reliable connection of coaxial‑cable‑based analog signals to PCI, PC‑Card, or USB data‑acquisition hardware.

---

### 2. Key Features

- Sixteen BNC Channels: Provides 16 single‑ended analog input or output channels for direct coaxial connection of sensors, transducers, or signal sources.
- D‑sub 37‑Pin Female Interface: Rear connector mates directly with CONTEC analog I/O boards such as AD12‑16(PCI)E, AD16‑16(PCI)E, ADI12‑16(PCI), ADI16‑4C(PCI), and other E‑series models.
- Compact Panel Design: 190 × 105 mm aluminum panel suitable for desktop, rack, or DIN‑rail mounting (with optional DIN‑ADP1 adapter).
- High‑Integrity Signal Path: BNC connectors maintain coaxial shielding continuity, minimizing noise pickup and crosstalk in high‑precision analog measurement environments.
- Industrial‑Grade Construction: Rugged metal panel and gold‑plated contacts ensure long‑term reliability in laboratory and factory automation systems.
- Plug‑and‑Play Compatibility: Designed for use with CONTEC’s standard shielded cables (e.g., PCB37PS‑0.5P/1.5P or PCA37PS‑0.5P/1.5P) for immediate connection to host boards.
- Ease of Maintenance: Clearly labeled channel numbering and ground reference points simplify wiring, troubleshooting, and calibration.
- Part of Modular System: Integrates seamlessly with CONTEC’s ecosystem of analog I/O boards, signal‑conditioning modules (ATII‑8A, ATLF‑8, ATSS‑16), and terminal units (EPD‑37, FTP‑15).

---

### 3. Technical Specifications

| Parameter | Specification |
|----------------|------------------|
| Number of Channels | 16 single‑ended analog channels |
| Connector Type (Front) | BNC female × 16 |
| Connector Type (Rear) | 37‑pin D‑sub female (D‑SUB 37F) |
| Signal Type | Analog voltage (single‑ended) |
| Compatible Boards | CONTEC E‑series analog I/O boards (AD12‑16(PCI)E, AD16‑16(PCI)E, ADI12‑16(PCI), ADI16‑4C(PCI), ADI16‑4L(PCI), etc.) |
| Dimensions | 190 mm (W) × 105 mm (H) |
| Material | Aluminum front panel with steel backing; nickel‑plated BNC connectors |
| Mounting | Panel, desktop, or DIN‑rail (with DIN‑ADP1) |
| Cable Interface | Shielded 37‑pin D‑sub cable (PCB37PS or PCA37PS series) |
| Weight | Approx. 0.4 kg (typical) |
| Operating Environment | 0 – 50 °C, 10 – 90 % RH (non‑condensing) |
| Insulation Resistance | ≥ 100 MΩ between signal and chassis ground |
| Dielectric Strength | 500 Vrms between signal and chassis for 1 minute |
| Compliance | RoHS, CE (when used with compliant boards) |

---

### 4. Functionality

The ATP‑16 serves as a passive breakout interface converting a 37‑pin D‑sub analog I/O connector into sixteen individually shielded BNC jacks. Each BNC channel corresponds to a single‑ended analog input or output line on the connected CONTEC board. The panel routes each signal through a short, low‑impedance path to maintain signal fidelity up to the board’s full bandwidth (typically supporting up to 1 MHz sampling rates on E‑series devices).

Typical Use Cases:
- Laboratory data acquisition and signal analysis
- Industrial process monitoring and control
- Sensor calibration and testing setups
- Educational and research instrumentation
- Integration with oscilloscopes, function generators, or external amplifiers

Compatibility:
- Directly connects to CONTEC E‑series PCI boards (e.g., AD12‑16(PCI)E, AD16‑16(PCI)E, ADI12‑16(PCI), ADI16‑4C(PCI), ADI16‑4L(PCI))
- Also usable with PCMCIA, USB, or CardBus analog I/O modules via appropriate 37‑pin cable assemblies
- Supports both voltage and current input configurations when used with corresponding signal‑conditioning boards (ATII‑8A, ATLF‑8)

---

### 5. Components & Accessories

Included Items:
- ATP‑16 BNC terminal panel (16 BNC + D‑sub 37F)
- Channel identification label set
- Ground terminal screw

Optional Accessories:
- Shielded Cables:
- PCB37PS‑0.5P / PCB37PS‑1.5P / PCB37PS‑3P / PCB37PS‑5P (37‑pin D‑sub male–female shielded cables)
- PCA37PS‑0.5P / PCA37PS‑1.5P (37‑pin D‑sub male–open‑end shielded cables)
- Flat Cables: PCB37P‑1.5 / PCB37P‑3 / PCB37P‑5
- DIN‑Rail Adapter: DIN‑ADP1 for vertical mounting in control panels
- Signal Conditioning Boards: ATII‑8A (isolated amplifier), ATLF‑8 (low‑pass filter), ATSS‑16 (simultaneous sample‑and‑hold)
- Terminal Units: EPD‑37, FTP‑15 (screw‑type terminals for alternative wiring)
- Connector Kits: CN5‑D37M (37‑pin male solder connectors, 5 pcs)

---

### 6. Installation & Setup

Requirements:
- Compatible CONTEC analog I/O board with 37‑pin D‑sub connector
- Appropriate shielded cable (recommended length ≤ 1.5 m for high‑speed sampling)
- Stable, grounded mounting surface

Installation Steps:
1. Mounting: Secure the ATP‑16 panel to a rack, DIN rail, or desktop using the provided holes or optional DIN‑ADP1 adapter.
2. Connection to Board: Attach the shielded D‑sub cable between the analog I/O board’s CN1 (AIO) connector and the ATP‑16’s rear D‑sub 37F port.
3. Signal Wiring: Connect external analog devices to the front BNC connectors. Each BNC shell is tied to the board’s analog ground.
4. Verification: Confirm channel mapping using the board’s documentation (CH0–CH15).
5. Software Configuration: In CONTEC’s driver or API‑TOOLs environment, assign channels and ranges as required by the measurement application.

Safety Notes:
- Avoid applying voltages beyond the board’s rated input range (typically ±10 V).
- Ensure all equipment shares a common ground reference to prevent ground loops.
- Use shielded coaxial cables for all analog connections to minimize noise.

---

### 7. Performance & Capabilities

While the ATP‑16 itself is a passive interface, its design supports the full performance envelope of the connected E‑series boards:

| Parameter | Capability (when used with E‑series boards) |
|----------------|------------------------------------------------|
| Analog Resolution | Up to 16 bits |
| Sampling Rate | Up to 1 µs / ch (1 MHz) |
| Input Range | ±10 V, ±5 V, ±2.5 V, 0–10 V, 0–5 V (software‑selectable on board) |
| Output Range | ±10 V or 0–10 V (depending on board) |
| Signal Integrity | Coaxial shielding ensures minimal crosstalk (< –80 dB typical) |
| Ground Reference | Common analog ground via BNC shell and D‑sub pin 19 |
| Isolation | Determined by host board (ATP‑16 provides direct connection) |
| Bandwidth | Supports board‑limited analog bandwidth up to several hundred kHz |

Limitations:
- No active components; does not provide isolation or amplification.
- For differential or isolated measurements, use ATII‑8A or ATLF‑8 modules in conjunction.
- Not intended for high‑voltage (> ±10 V) or current (> 20 mA) signals without conditioning.

---

### 8. Standards & Compliance

- Electrical Safety: Designed to meet IEC 61010‑1 low‑voltage and measurement‑category I requirements when used with compliant boards.
- EMC: Conforms to EN 61326‑1 industrial environment standards (when installed in shielded system).
- RoHS Directive: Fully compliant (lead‑free solder and materials).
- CE Marking: Applicable when integrated with CE‑certified CONTEC boards.
- Quality Assurance: Manufactured under ISO 9001‑certified processes.

---

### 9. Additional Information

Warranty:
Standard 1‑year limited warranty covering manufacturing defects. Extended service contracts available through CONTEC distributors.

Technical Support:
- Global portal: [www.contec.com](https://www.contec.com)
- Regional support centers in Japan, North America, Europe, and Asia‑Pacific.
- Online documentation, wiring diagrams, and driver downloads available.

Maintenance:
- Periodically inspect connectors for dust or oxidation; clean with isopropyl alcohol if necessary.
- Verify cable strain relief and grounding integrity.
- Store in dry environment when not in use.

Software & Driver Integration:
Although the ATP‑16 is hardware‑passive, it is fully supported within CONTEC’s software ecosystem when used with compatible boards:
- API‑TOOLs for Windows / Linux: License‑free driver libraries providing Win32 API or shared‑library access.
- LabVIEW VI‑DAQ Library: Enables direct control and data acquisition through National Instruments LabVIEW.
- ML‑DAQ for MATLAB: Allows MATLAB Data Acquisition Toolbox integration for direct data import and analysis.

System Integration Example:
- Desktop Configuration: AD16‑16(PCI)E board + PCB37PS‑1.5P cable + ATP‑16 panel
- Laptop Configuration: AD12‑8(PM) PCMCIA card + PCA37PS‑0.5P cable + ATP‑16 panel
- Isolated Measurement Setup: ADI16‑4C(PCI) board + ATII‑8A isolation amplifier + ATP‑16 panel

Service Life & Reliability:
- Mechanical durability of BNC connectors: > 500 mating cycles
- Contact resistance: < 30 mΩ
- Insulation resistance: > 100 MΩ at 500 VDC
- Operating life expectancy: > 10 years under normal laboratory conditions

---

### Summary

The CONTEC ATP‑16 is a robust, high‑quality 16‑channel BNC terminal panel engineered for seamless integration with CONTEC’s E‑series analog I/O boards. By providing a standardized, shielded interface between precision measurement hardware and external instrumentation, it simplifies system wiring, enhances signal integrity, and supports a wide range of industrial and laboratory data‑acquisition applications. Its compatibility with CONTEC’s extensive accessory lineup—shielded cables, DIN‑rail adapters, and signal‑conditioning modules—makes it a flexible, scalable solution for engineers and researchers requiring reliable analog connectivity in PC‑based measurement systems.