Industrial Automation Solution – INTERFACE PCI-2726CM | PCI-2700 Series
Where This Product Is Used
The INTERFACE PCI-2726CM is a high-density isolated digital input/output board designed for demanding industrial environments. Engineers deploy this board across a wide range of application scenarios:
- Factory Automation & PLC Integration — Interface PLCs, sensors, and actuators directly to PC-based control systems via PCI bus, enabling real-time discrete I/O control on production lines.
- Motion Control Systems — Coordinate multi-axis servo drives and stepper motor enable/disable signals with deterministic digital outputs.
- Automated Test & Measurement (ATE) — Drive relay matrices, signal switching, and DUT (Device Under Test) control in semiconductor and electronics test fixtures.
- Machine Vision & Trigger Control — Generate precise trigger pulses and receive camera strobe feedback signals in vision inspection systems.
- Process Control & SCADA — Monitor field device status (valve open/close, pump run/fault) and issue discrete commands in DCS/SCADA architectures.
- Robotics & End-of-Arm Tooling — Control gripper solenoids, vacuum generators, and safety interlocks in robotic workcells.
- Power Electronics Test Benches — Safely switch high-side/low-side gate signals with optical isolation protecting the host PC from high-voltage transients.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | PCI-2726CM |
| Series | PCI-2700 |
| Manufacturer | INTERFACE (Interface Corporation, Japan) |
| Bus Interface | PCI (32-bit, 33 MHz, 3.3 V / 5 V universal) |
| Digital Input Channels | 16 channels, optically isolated |
| Digital Output Channels | 16 channels, optically isolated |
| Total I/O Channels | 32 channels |
| Input Voltage Range | 5–24 VDC (field side) |
| Output Type | Open-collector transistor output |
| Output Max Voltage | 30 VDC |
| Output Max Current | 100 mA per channel |
| Isolation Voltage | 500 VDC (PC side vs. field side) |
| Connector | 37-pin D-sub (×2) |
| Operating Temperature | 0 °C to +50 °C |
| Storage Temperature | -10 °C to +60 °C |
| Power Consumption | +5 V: 500 mA (typ.) |
| Board Dimensions | Half-length PCI card |
| Weight | Approx. 890 g (packaged) |
| OS Support | Windows 10/11, Windows Server, Linux (driver dependent) |
| Software | INTERFACE API library, LabVIEW driver, sample programs included |
Why Engineers Specify This Model
- Full Optical Isolation — Both input and output channels are optically isolated at 500 VDC, protecting the host PC from ground loops, inductive kickback, and field-side voltage spikes common in industrial environments.
- High Channel Density — 32 isolated I/O channels on a single half-length PCI card minimizes slot consumption in embedded industrial PCs and rack-mount systems.
- INTERFACE API Ecosystem — Compatible with INTERFACE’s unified API library, enabling code reuse across the PCI-2700 series and reducing software development time.
- Proven Industrial Pedigree — INTERFACE Corporation (Japan) has over 40 years of experience in PC-based measurement and control boards, with products deployed in automotive, semiconductor, and aerospace industries.
- Flexible Field Voltage — Accepts 5–24 VDC field signals without external signal conditioning, simplifying wiring to PLCs, sensors, and relay modules.
- Open-Collector Outputs — Drive relays, solenoids, indicator lamps, and PLC input modules directly without additional driver circuits.
Complete System Bill of Materials
For a complete PC-based digital I/O control system using the PCI-2726CM, engineers typically specify:
- INTERFACE PCI-2726CM — Digital I/O board (this item)
- INTERFACE CB-37 or equivalent — 37-pin D-sub breakout cable (×2)
- INTERFACE TB-37 or equivalent — 37-pin screw terminal board for field wiring
- Industrial PC with PCI slot (half-length clearance) — e.g., Advantech IPC-610, Kontron AM4010
- 24 VDC DIN-rail power supply — for field-side sensor/actuator power
- Solid-state or electromechanical relay modules — for high-current load switching
- INTERFACE API runtime license — included with board purchase
Compliance & Industry Standards
- CE Marking — EMC Directive 2014/30/EU compliant
- RoHS Directive 2011/65/EU — Restriction of Hazardous Substances compliant
- PCI Local Bus Specification Rev. 2.2 compliant
- Designed for use in industrial environments per IEC 61010-1 (Safety requirements for electrical equipment for measurement, control, and laboratory use)
Quality Assurance & Sourcing
Konmask.com sources the INTERFACE PCI-2726CM through verified industrial distribution channels. Each unit undergoes the following before shipment:
- Visual inspection for physical damage and connector integrity
- Functional power-on verification
- Authenticity check against INTERFACE Corporation serial number records where applicable
- Anti-static packaging with humidity indicator card
- Shipment with original documentation and driver media where available
Lead time and stock status are updated regularly. Contact us for volume pricing and expedited sourcing.
How to Source This Part
- Add to Cart — Click “Add to Cart” above. For quantity >1, enter your required quantity before adding.
- Request a Quote — For volume orders (>5 units) or project-based procurement, email support@konmask.com with your project details and required delivery date.
- Lead Time — In-stock units ship within 1–3 business days. Out-of-stock units are sourced within 7–21 business days depending on availability from INTERFACE distribution network.
- Export & Customs — We support cross-border shipment with full commercial invoice, packing list, and HS code documentation (HS: 8471.80 — Input/output units for ADP machines).
Application-Specific FAQ
Q: Can the PCI-2726CM be used with a PCI-Express (PCIe) slot?
A: No. The PCI-2726CM requires a standard 32-bit PCI slot. For PCIe systems, consider INTERFACE’s PCI Express series (e.g., PCI-2726CM’s PCIe equivalent). Contact us for cross-reference assistance.
Q: Is the board compatible with Windows 11 and 64-bit operating systems?
A: INTERFACE provides driver support for Windows 10/11 (32/64-bit) and select Linux distributions. Confirm the latest driver version with INTERFACE or contact Konmask.com for driver availability before purchase.
Q: Can I use this board to control 24 VDC solenoid valves directly?
A: The open-collector outputs support up to 30 VDC / 100 mA per channel. For solenoid valves drawing more than 100 mA, use an intermediate relay or solid-state relay module driven by the board’s output.
Q: What is the maximum input frequency for digital inputs?
A: The PCI-2726CM is designed for static or low-frequency discrete I/O (contact closure, relay status). It is not intended for high-speed pulse counting or encoder input. For frequency/counter applications, consider INTERFACE’s counter/timer boards.
Q: Do you provide a warranty?
A: Yes. Konmask.com provides a 90-day functional warranty on all boards. Extended warranty and repair services are available upon request.
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