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ACLD-9137-01

Direct 37 small screw terminal
  • Hersteller Adlink Technology Inc.
  • Kategorie: General Purpose Panels
  • The ADLINK ACLD‑9137‑01 is a direct 37‑pin D‑type small screw terminal panel designed as a termination and wiring interface for ADLINK’s NuDAQ® data acquisition and control cards. It provides a compact, reliable, and easily maintainable connection point between field wiring and 37‑pin D‑sub connectors used on ADLINK PCI and ACL series DAQ cards. The ACLD‑9137‑01 belongs to the ACLD family of termination boards, which includes models such as ACLD‑9185, ACLD‑9182A, ACLD‑8125, ACLD‑9178, ACLD‑9188, and ACLD‑9138.
- Direct 37‑Pin D‑Type Interface:
Provides a direct connection between a 37‑pin D‑sub connector and individual screw terminals for each signal line, simplifying field wiring and maintenance.

- Compact Screw Terminal Design:
Each terminal is a small, high‑density screw type, allowing secure connection of signal wires (typically 18–22 AWG) without soldering.

- Universal Compatibility:
Designed for use with ADLINK NuDAQ® and ACL series data acquisition cards that use a 37‑pin D‑sub connector, such as PCI‑9111, PCI‑9112, ACL‑8112, ACL‑8216, and ACL‑8316.

- Industrial‑Grade Construction:
Built with durable PCB materials and robust terminal blocks suitable for laboratory and light industrial environments.

- Ease of Integration:
The board can be mounted on a panel or tabletop using nylon standoffs and connected via standard 37‑pin shielded cables.

- Signal Integrity and Reliability:
The direct wiring design minimizes signal loss and noise pickup, ensuring accurate analog and digital signal transmission.

- Maintenance‑Friendly Layout:
Clearly labeled terminals and pin numbers correspond directly to the D‑sub connector pinout, simplifying troubleshooting and reconfiguration.

Ursprungsland: Taiwan R.O.C.

Zolltarifnummer: 8536 6990 990

Comprehensive Product Summary – ADLINK NuDAQ® ACLD‑9137‑01 Direct 37 Small Screw Terminal




### 1. Product Overview

Product Name: Direct 37 Small Screw Terminal
Model Number: ACLD‑9137‑01
Series: NuDAQ® ACLD Series Termination Boards
Article Number: ACLD‑9137‑01
Manufacturer: ADLINK Technology Inc.
Manufacturer Address: 9F, No. 166, Jian Yi Road, Chungho City, Taipei 235, Taiwan, R.O.C.
Manufacturer Website: [www.adlinktech.com](http://www.adlinktech.com)
Support Contact: service@adlinktech.com | TEL: +886‑2‑82265877 | FAX: +886‑2‑82265717

The ADLINK ACLD‑9137‑01 is a direct 37‑pin D‑type small screw terminal panel designed as a termination and wiring interface for ADLINK’s NuDAQ® data acquisition and control cards. It provides a compact, reliable, and easily maintainable connection point between field wiring and 37‑pin D‑sub connectors used on ADLINK PCI and ACL series DAQ cards. The ACLD‑9137‑01 belongs to the ACLD family of termination boards, which includes models such as ACLD‑9185, ACLD‑9182A, ACLD‑8125, ACLD‑9178, ACLD‑9188, and ACLD‑9138.




### 2. Key Features

- Direct 37‑Pin D‑Type Interface:
Provides a direct connection between a 37‑pin D‑sub connector and individual screw terminals for each signal line, simplifying field wiring and maintenance.

- Compact Screw Terminal Design:
Each terminal is a small, high‑density screw type, allowing secure connection of signal wires (typically 18–22 AWG) without soldering.

- Universal Compatibility:
Designed for use with ADLINK NuDAQ® and ACL series data acquisition cards that use a 37‑pin D‑sub connector, such as PCI‑9111, PCI‑9112, ACL‑8112, ACL‑8216, and ACL‑8316.

- Industrial‑Grade Construction:
Built with durable PCB materials and robust terminal blocks suitable for laboratory and light industrial environments.

- Ease of Integration:
The board can be mounted on a panel or tabletop using nylon standoffs and connected via standard 37‑pin shielded cables.

- Signal Integrity and Reliability:
The direct wiring design minimizes signal loss and noise pickup, ensuring accurate analog and digital signal transmission.

- Maintenance‑Friendly Layout:
Clearly labeled terminals and pin numbers correspond directly to the D‑sub connector pinout, simplifying troubleshooting and reconfiguration.




### 3. Technical Specifications

| Parameter | Specification |
|----------------|-------------------|
| Connector Type | 37‑pin D‑sub male/female (depending on configuration) |
| Terminal Type | 37 small screw terminals, one per signal line |
| Supported Wire Gauge | 18–22 AWG |
| Mounting Options | Table‑top or panel mounting with nylon standoffs |
| Dimensions (approx.) | 205 mm × 114 mm × 25 mm (typical for ACLD‑series 37‑pin boards) |
| Weight | ~250 g |
| Material | FR‑4 PCB, nickel‑plated brass terminals, steel D‑sub connector shell |
| Operating Voltage Range | Up to ±12 VDC (signal level, dependent on connected DAQ card) |
| Insulation Resistance | >100 MΩ between channels and ground |
| Operating Temperature | 0°C to +50°C |
| Storage Temperature | –20°C to +70°C |
| Humidity | 10–90% RH, non‑condensing |
| Compliance | CE, RoHS (depending on production batch) |




### 4. Functionality

The ACLD‑9137‑01 functions as a termination and wiring interface between a data acquisition card and external field signals. It provides a direct one‑to‑one mapping between the 37‑pin D‑sub connector and the screw terminals, allowing users to connect analog input, analog output, digital I/O, or counter/timer signals directly to the DAQ card without custom cabling.

Typical Use Cases:
- Laboratory signal measurement setups using ADLINK PCI‑9111/9112 or ACL‑8112 cards.
- Industrial control panels requiring quick connection/disconnection of field wiring.
- Educational and R&D environments for prototyping and testing analog/digital circuits.
- Integration with signal conditioning modules such as ACLD‑8125 or ACLD‑9178.

Compatibility:
- Fully compatible with ADLINK NuDAQ® and ACL series cards using 37‑pin connectors.
- Can be used with shielded or unshielded 37‑pin cables (e.g., ACL‑10137 or equivalent).
- Supports both single‑ended and differential signal configurations depending on the DAQ card.




### 5. Components & Accessories

Included Items:
- ACLD‑9137‑01 Direct 37 Small Screw Terminal Board
- One 37‑pin D‑sub cable (optional, depending on package)
- Nylon standoffs and screws for mounting
- User’s Guide (digital or printed)

Optional Accessories:
- Shielded 37‑pin D‑sub cable (1 m or 2 m length)
- DIN‑rail mounting kit (optional accessory for industrial installations)
- Additional screw terminal covers or protective enclosures

Connectors:
- CN1: 37‑pin D‑sub connector (input/output interface to DAQ card)
- TB1: 37‑position screw terminal block (field wiring interface)

Each screw terminal corresponds directly to one pin on the D‑sub connector, labeled 1 through 37. Ground and reference pins are grouped for convenience.




### 6. Installation & Setup

Requirements:
- Compatible ADLINK DAQ card with 37‑pin D‑sub connector.
- Appropriate 37‑pin cable (male‑to‑female).
- Flat, static‑safe workspace for installation.

Installation Steps:
1. Inspect the Package: Verify that the ACLD‑9137‑01 board and accessories are undamaged.
2. Mounting: Use the provided nylon standoffs to mount the board on a panel or tabletop.
3. Connect to DAQ Card: Attach the 37‑pin D‑sub cable between the DAQ card and the ACLD‑9137‑01 connector.
4. Wire Field Signals: Connect external signal wires to the corresponding screw terminals. Each terminal is labeled with its pin number matching the DAQ card’s pinout.
5. Verify Connections: Ensure all screws are tightened and no short circuits exist between adjacent terminals.
6. Power and Test: Power on the system and verify signal integrity using the DAQ software or diagnostic tools.

Configuration:
No jumpers or switches are required; the ACLD‑9137‑01 is a passive board providing direct connectivity. Signal conditioning, if needed, must be implemented externally or via other ACLD modules.




### 7. Performance & Capabilities

The ACLD‑9137‑01 is a passive termination board, meaning it introduces negligible electrical delay or distortion. Its performance is determined primarily by the connected DAQ card.

Electrical Characteristics:
- Signal Path Resistance: <0.1 Ω per channel (typical)
- Capacitance Between Channels: <10 pF
- Maximum Signal Voltage: ±12 VDC or ±10 V analog (depending on DAQ card)
- Current Capacity per Terminal: Up to 1 A continuous (for low‑voltage signals)

Efficiency and Reliability:
- Provides low‑resistance, low‑noise connections for high‑accuracy analog measurements.
- Screw terminals ensure vibration‑resistant and maintenance‑free operation.
- Suitable for both static and dynamic signal applications (up to several kHz bandwidth).

Limitations:
- No built‑in isolation or protection circuitry; external protection modules are recommended for high‑voltage or noisy environments.
- Not designed for direct connection to high‑power loads or inductive devices.
- Signal conditioning (filtering, amplification, isolation) must be handled by other ACLD boards or external circuits.




### 8. Standards & Compliance

Certifications:
- CE (Electromagnetic Compatibility and Safety)
- RoHS (Restriction of Hazardous Substances)
- Manufactured under ISO 9001:2000 quality management system

Industry Standards:
- Compatible with IEEE and IEC signal wiring conventions for analog and digital I/O.
- Conforms to ADLINK’s NuDAQ® mechanical and electrical interface standards.
- Designed for use in compliance with EN 61326‑1 (industrial EMC requirements).

Regulatory Notes:
- The product is intended for laboratory and industrial control environments.
- Not certified for direct connection to mains voltage or hazardous energy circuits.




### 9. Additional Information

Warranty:
- Standard ADLINK limited warranty: two years from the date of shipment (one year for products sold in China).
- Covers defects in materials and workmanship under normal use.
- Excludes damage from misuse, unauthorized repair, or environmental factors.

Support & Service:
- Technical support available via email (service@adlinktech.com) or through the ADLINK website.
- RMA (Return Material Authorization) process available online at [rma.adlinktech.com/policy](http://rma.adlinktech.com/policy).
- Customers are responsible for shipping costs when returning products for service.

Maintenance:
- Periodically inspect screw terminals for oxidation or loose connections.
- Clean using a dry, lint‑free cloth; avoid solvents or conductive cleaners.
- Store in a dry, static‑free environment when not in use.

Software & Updates:
- The ACLD‑9137‑01 is a passive hardware interface and requires no firmware or software updates.
- Compatible DAQ cards may require driver or software updates available from ADLINK’s support portal.

Safety Precautions:
- Always disconnect power before wiring or removing cables.
- Use shielded cables for analog signals to minimize noise.
- Ensure proper grounding to prevent ground loops or signal interference.




### Summary

The ADLINK NuDAQ® ACLD‑9137‑01 Direct 37 Small Screw Terminal is a compact, high‑reliability termination board designed to simplify wiring between 37‑pin D‑sub DAQ cards and external field devices. It provides a direct, passive connection with minimal signal degradation, making it ideal for laboratory, educational, and industrial automation applications.

Its robust screw terminal design, universal compatibility, and maintenance‑free operation make it a practical choice for engineers and system integrators seeking a dependable interface solution for ADLINK’s PCI and ACL series data acquisition hardware.




Keywords for Technical Search:
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