- **Processor and Architecture:** Intel® Celeron® 2000E dual‑core CPU at 2.20 GHz with 5 GT/s DMI bandwidth, providing a balanced combination of performance and energy efficiency. - **PXI Express Compliance:** Fully compliant with PXI‑5 PXI Express Hardware Specification Rev. 1.0, ensuring interoperability with PXI and PXIe chassis and modules. - **High System Throughput:** Supports up to 8 GB/s maximum system bandwidth for high‑speed data transfer between controller and PXIe backplane. - **Dual Independent Display Support:** Two DisplayPort outputs supporting resolutions up to 3840 × 2160 @ 60 Hz; compatible with DisplayPort‑to‑DVI‑D adapters (up to 1920 × 1200 @ 60 Hz). - **Comprehensive I/O Connectivity:** - 2 × USB 3.0 ports - 4 × USB 2.0 ports - 2 × Gigabit Ethernet ports (Intel® I210 and I217 controllers) - 1 × RS‑232/422/485 serial port (D‑SUB 9) - 1 × Micro‑D 25‑pin GPIB (IEEE 488) connector - 1 × SMB trigger I/O connector for PXI trigger bus routing - **Integrated GPIB Controller:** Built‑in IEEE 488 controller with up to 1.5 MB/s transfer rate, 2 KB FIFO buffer, and NI‑488.2‑compatible driver API. - **Dual BIOS Support:** Redundant BIOS architecture for system recovery in case of primary BIOS corruption. - **Upgradeable and Serviceable Design:** Easily replaceable CMOS battery, accessible SODIMM slots (up to 16 GB), and removable 2.5″ SATA storage device. - **Environmental Robustness:** Operating temperature up to 55 °C (SSD configuration), shock resistance up to 30 G, and vibration tolerance up to 0.21 Grms (operating). - **Software Compatibility:** Supports Windows 7 x86/x64; additional OS support available upon request.

Manufacturer: Adlink Technology Inc.

Category: Atom Powered Embedded

- **Processor and Architecture:** Equipped with an Intel® Celeron® 2000E dual-core processor running at 2.20GHz, offering a balance between performance and energy efficiency. The Direct Media Interface (DMI) provides 5 GT/s bandwidth per direction for high-speed data transfer between CPU and chipset. - **PXI Express Compliance:** Fully compliant with PXI-5 PXI Express Hardware Specification Revision 1.0, ensuring interoperability with PXI Express and hybrid PXI systems. - **Display and Graphics:** Supports dual independent displays via two DisplayPort outputs, each capable of 3840×2160 resolution at 60Hz. DisplayPort-to-DVI-D adapters (up to 1920×1200 @60Hz) are supported for legacy monitors. - **Memory:** Dual-channel DDR3L SODIMM slots supporting up to 16GB of 1333/1600MHz non-ECC unbuffered memory. The PXIe-3935/M8G configuration includes 8GB preinstalled. - **Storage:** Integrated 2.5" 500GB SATA hard drive (SATA 3Gb/s, AHCI support). Optional configurations include 240GB SSD for enhanced performance and extended temperature range. - **I/O Interfaces:** - 2 × USB 3.0 ports - 4 × USB 2.0 ports - 2 × Gigabit Ethernet ports (Intel® I210 and I217 controllers) - 1 × RS-232/422/485 D-SUB9 serial port - 1 × IEEE488 GPIB controller with Micro-D 25-pin connector - 1 × SMB trigger I/O connector for PXI trigger bus routing - **System Throughput:** Up to 8 GB/s maximum system bandwidth. - **Reliability Enhancements:** Dual BIOS support for backup and recovery, easily replaceable CMOS battery, and user-upgradable storage and memory modules. - **Environmental Robustness:** Designed for industrial environments with operating temperature up to 55°C (SSD configuration) and vibration/shock resistance per EN 61326-1 standards.

Manufacturer: Adlink Technology Inc.

Category: Atom Powered Embedded

- **PCI Express-to-PXI Bridge:** Provides transparent PCIe-to-PXI communication without additional drivers or software. - **High-Speed Interface:** PCI Express x1 link supporting up to 2.5 Gbps per direction. - **Extended Distance:** Supports cable lengths up to 7 meters using shielded twisted-pair copper cables. - **Full Hardware Transparency:** PXI modules in the extension chassis behave as if installed directly in the host PC. - **Compatibility:** Supports both 3.3 V and 5 V PCI buses; compliant with PXI and PCI standards. - **Flexible Configuration:** Available with 1 m, 3 m, and 7 m cable options (ACL-EXPRESS series). - **Industrial-Grade Design:** Suitable for high-density I/O, test and measurement, and industrial automation. - **Comprehensive Safety and Compliance:** Meets PCI Express Base Specification 1.0a, PCI-to-PCI Bridge Architecture 1.2, and PXI Specification 2.2. - **Ease of Installation:** Plug-and-play operation with standard PCIe and PXI slots. - **Robust Signal Integrity:** Adjustable equalization, amplification, and de-emphasis circuits for long-distance signal transmission.

Manufacturer: Adlink Technology Inc.

Category: Bus Extensions

- **Transparent PCI‑to‑PXI and PXI‑to‑PXI Extension:** Functions as a fully transparent PCI‑to‑PCI bridge, allowing remote PXI chassis to appear as local devices to the host system. - **StarFabric High‑Speed Serial Link:** Employs StarFabric serial interconnect technology with 622 Mbps LVDS signaling per pair, achieving 2.5 Gbps full‑duplex bandwidth (5 Gbps total). - **Full PCI Bandwidth Support:** Supports 32‑bit/33 MHz (132 MB/s) and 64‑bit/66 MHz (528 MB/s) PCI data throughput. - **Multi‑Chassis Expansion:** One master module (PCI‑8570 or PXI‑8570) can connect up to two slave PXI‑8570 modules, enabling star or daisy‑chain configurations. - **Hardware and Software Transparency:** No additional drivers required; compatible with all PCI‑compliant operating systems and BIOS configurations. - **Extended Distance Capability:** Shielded copper cabling supports up to 10 m between host and extension chassis. - **Robust EMI Control:** Spread‑spectrum clock generator reduces electromagnetic interference for compliance with CE and FCC Class A standards. - **Flexible Bus Operation:** Supports 33 MHz and 66 MHz PCI bus frequencies; automatic down‑clocking when non‑66 MHz devices are detected. - **Industrial‑Grade Reliability:** Designed for continuous operation in industrial automation, test, and measurement environments.

Manufacturer: Adlink Technology Inc.

Category: Bus Extensions

- **Four Analog Output Channels:** Provides four independent analog output channels for simultaneous signal generation or control. - **12-bit Resolution:** Ensures fine granularity and precision in analog signal output, suitable for control and measurement tasks requiring accurate voltage or current levels. - **Sampling Rate:** Capable of up to **33 kS/s (kilosamples per second)** per channel, supporting dynamic signal generation and real-time control applications. - **Multiple Output Ranges:** Configurable output ranges include **0–5 V**, **0–10 V**, **±2.5 V**, **±5 V**, **±10 V**, and **4–20 mA**, allowing compatibility with a wide range of sensors, actuators, and control systems. - **Digital I/O Capability:** Provides **32 digital I/O channels**, divided into **24 8255-compatible digital I/O lines** and **8 bidirectional TTL I/O lines**, enabling flexible digital control and monitoring. - **Interrupt Support:** Supports **IRQs 2–7**, allowing hardware interrupt-driven operation for time-critical applications. - **Connector Interface:** Equipped with **two 50-pin connectors**, facilitating easy integration with external devices, breakout boards, or terminal panels. - **Compact Form Factor:** Dimensions of **334 mm × 99 mm**, suitable for standard industrial PC or rack-mount installations. - **Operating System Support:** Includes **Windows driver**, simplifying integration with PC-based control and data acquisition systems. - **Industrial-Grade Design:** Built for reliability and long-term operation in demanding environments, with robust electrical characteristics and stable performance.

Manufacturer: Axiom

Category: D/A General Purpose ISA

- **Four Analog Output Channels:** Provides four independent DA channels for simultaneous or individual analog signal generation. - **High Resolution:** 16-bit digital-to-analog conversion ensures fine granularity and precision in output voltage levels. - **High-Speed Conversion:** Capable of up to **75 kS/s** (75,000 samples per second) per channel, suitable for dynamic signal generation and control loops. - **Flexible Output Ranges:** Supports both **±10 V** and **0–10 V** output voltage ranges, selectable per channel for compatibility with a wide range of analog devices. - **Dual 16-bit Timers:** Two integrated 16-bit programmable timers enable precise timing control, waveform generation, and synchronization with external events. - **DMA and Interrupt Support:** Compatible with **DMA channels 0, 1, and 3** and **IRQ lines 3, 5, 7, 9, 10–12, and 15**, allowing efficient data transfer and flexible system integration. - **Standard PC Interface:** Designed for PC/AT or compatible systems, ensuring straightforward integration into existing industrial PCs. - **Compact Design:** 160 mm × 122 mm PCB size fits standard expansion slots while maintaining robust mechanical stability. - **Industrial-Grade Reliability:** Built for continuous operation in demanding environments, with stable analog performance and low noise characteristics. - **Connector Type:** Equipped with a **D-Sub 37-pin female connector** for secure and standardized signal interfacing.

Manufacturer: Contec

Category: D/A General Purpose ISA

- **Four Independent Analog Output Channels:** Each channel can be configured for either voltage or current output, enabling simultaneous control of multiple analog devices. - **High-Resolution Conversion:** 12-bit digital-to-analog conversion ensures fine granularity and precise signal representation. - **Selectable Output Ranges:** Supports 0–5 V voltage output and 4–20 mA current output, suitable for standard industrial signal levels. - **Fast Throughput:** Achieves up to 90 kHz DAC throughput per channel, allowing rapid signal updates for dynamic control systems. - **Excellent Accuracy:** System accuracy of ±0.025% of full-scale range (FSR) for voltage mode and ±0.05% FSR for current mode. - **Low Output Impedance:** Typical source impedance of 0.02 Ω (maximum 0.1 Ω) ensures stable output and minimal signal distortion. - **Thermal Stability:** Zero drift of ±10 µV/°C and full-scale temperature coefficient of ±20 ppm of FSR/°C maintain accuracy across temperature variations. - **Compact PC/104 Form Factor:** Measures 96 mm × 90 mm, fully compatible with PC/104 stackable embedded systems. - **Low Power Consumption:** Operates from a single +5 VDC supply with a maximum current draw of 700 mA. - **Wide Environmental Tolerance:** Operates in relative humidity from 20% to 90% (non-condensing). - **Software Support:** Optional driver packages available for DOS, Windows® 3.1/95/98/NT, and integration with LabVIEW, LABTECH, Dasylab, and OPC servers.

Manufacturer: Axiom

Category: PC/104

- **High-Resolution Analog Output:** Four 16-bit DAC channels with simultaneous update capability and a maximum update rate of 1 MS/s per channel. - **Excellent Linearity and Accuracy:** Differential nonlinearity (DNL) < ±1 LSB, offset error ±0.3 mV, and gain error ±0.06 mV after calibration. - **Fast Response:** Settling time < 3 µs, slew rate 20 V/µs, rise time 0.67 µs, and fall time 0.705 µs. - **Wide Output Range:** ±10 V bipolar output range with ±5 mA drive capability. - **Comprehensive Digital I/O:** 16 isolated digital inputs and 16 isolated digital outputs (2500 Vrms isolation), plus 8 TTL DI and 8 TTL DO channels. - **Encoder and PWM Support:** Three isolated encoder inputs (CW/CCW, x1/x2/x4 AB phase) and four PWM outputs with programmable duty cycles (1–99%) and frequencies from 20 MHz to 0.005 Hz. - **General-Purpose Timer/Counter:** Two 32-bit counters with internal 80 MHz or external 10 MHz clock sources. - **Advanced Triggering:** Supports software and external digital triggers, post-trigger, delay-trigger, and retrigger modes. - **Hardware-Timed Waveform Generation:** Onboard FIFO (512 samples shared across channels) and DMA support for continuous waveform output. - **Universal PCI Interface:** Compatible with both 3.3 V and 5 V PCI slots. - **Comprehensive Software Support:** Includes DAQPilot SDK, DAQMaster device manager, and legacy PCIS-DASK drivers for Windows. - **Robust Isolation and Protection:** 2500 Vrms isolation for digital I/O and encoder channels, ensuring reliable operation in industrial environments.

Manufacturer: Adlink Technology Inc.

Category: D/A General Purpose PCI

4 isolated DI and 8 isolated open-collector DO Modbus RTU RS-485 module

RS-485 Modbus RTU remote I/O module with 4 isolated digital inputs and 8 isolated open-collector digital outputs. Supports 300 to 115200 bps, 3750 V isolation, 375 mA at 30 V output switching, LED channel indicators, watchdog, and 10 to 30 VDC power supply.

Manufacturer: TOPSCCC

Category: No category

- **4 ISA Expansion Slots:** Supports up to four ISA interface cards, enabling flexible system expansion for industrial control, data acquisition, and legacy hardware integration. - **4-Layer PCB Design:** The multilayer printed circuit board enhances signal integrity, reduces electromagnetic interference (EMI), and ensures stable power distribution across all slots. - **Passive Backplane Architecture:** No active components or logic circuitry; relies on the CPU card or single-board computer (SBC) for bus control, ensuring high reliability and minimal failure points. - **Compact Form Factor:** Measuring only 170 mm x 90 mm, the AP-SL04 is suitable for compact enclosures, embedded systems, and rack-mounted industrial PCs. - **ISA Bus Compatibility:** Fully compliant with the ISA bus standard, supporting 8-bit and 16-bit ISA cards. - **Industrial Reliability:** Designed for continuous operation in industrial environments, offering robust mechanical construction and stable electrical performance. - **Ease of Integration:** Standardized slot spacing and connector layout allow seamless integration with existing ISA-based systems and chassis. - **Optimized Signal Routing:** The 4-layer PCB structure provides dedicated layers for power and ground planes, minimizing noise and crosstalk between signal traces. - **Legacy System Support:** Ideal for maintaining or upgrading existing ISA-based systems without redesigning the entire platform.

Manufacturer: No category

Category: Backplanes

- **Four independent serial ports** supporting RS‑232, RS‑422, RS‑485 (2‑wire and 4‑wire) interfaces. - **High‑speed data transmission** from 50 bps to 921.6 kbps per port. - **PCI Express ×1 bus interface**, compliant with PCI Express Spec 1.1, compatible with x1, x2, x4, x8, x16 slots. - **Low‑profile design** suitable for small‑form‑factor PCs and embedded systems. - **15 kV ESD protection** on all signal lines for industrial reliability. - **ADDC™ (Automatic Data Direction Control)** for RS‑485 half‑duplex communication, eliminating manual RTS control. - **Intelligent RS‑485 auto‑tuning** for bias and termination resistor optimization. - **Built‑in LED indicators** for data flow and port status monitoring. - **128‑byte FIFO buffers** with hardware and software flow control. - **Comprehensive OS support:** Windows (2000 through 10 and Server 2016), Linux (32/64‑bit), DOS, SCO Unix, Windows CE. - **Diagnostic and management software** (PComm Lite, Moxa Serial Comm Tool) for configuration, testing, and monitoring. - **Optional 2 kV optical isolation** (CP‑114EL‑I) for enhanced protection in noisy environments. - **Multiple connector options:** DB9 male (CBL‑M44M9x4‑50) or DB25 male (CBL‑M44M25x4‑50). - **5‑year manufacturer warranty** and global technical support.

Manufacturer: Moxa

Category: RS485 / RS422 4-Po

- **Four Analog Output Channels:** Each channel can be independently configured for voltage or current output. - **High Resolution:** 14-bit digital-to-analog conversion ensures fine output granularity and precise signal generation. - **Multiple Output Ranges:** Supports ±10 V, ±5 V, 0–10 V, 0–5 V, 0–20 mA, and 4–20 mA ranges. - **RS-485 Communication Interface:** Fully compatible with standard RS-485 networks, allowing multi-drop communication and long-distance data transmission. - **Programmable Slew Rate Control:** Adjustable output transition rate from immediate change to gradual slopes up to 1024 V/s or 2048 mA/s, minimizing transient effects in sensitive systems. - **Dual Watchdog Timers:** Ensures reliable operation and automatic recovery in case of communication or host failure. - **Safe and Power-On Values:** Configurable default output states for power-up and communication failure conditions. - **Flexible Power Options:** Internal power mode supports up to 500 Ω load; external 24 V supply supports up to 1050 Ω load. - **Wide Operating Temperature Range:** Designed for industrial environments with extended temperature tolerance. - **Compact and Modular Design:** Fits within the EX9000 AIO modular system for scalable analog I/O expansion. - **Low Power Consumption:** Typical consumption of 2 W. - **Firmware and Configuration Commands:** Comprehensive command set for calibration, configuration, and diagnostics via serial interface.

Manufacturer: TOPSCCC

Category: Module AD Out

- **Mixed I/O Configuration:** Four analog output (A/O) channels and four single‑ended digital input (D/I) channels in one module, reducing system footprint and wiring complexity. - **High‑Resolution Analog Output:** 14‑bit digital‑to‑analog conversion for precise voltage and current signal generation. - **Multi‑Range Output Support:** Each analog channel can be independently configured for voltage or current output: - Voltage: 0–5 V, ±5 V, 0–10 V, ±10 V - Current: 0–20 mA, 4–20 mA - **Programmable Slew Rate Control:** Adjustable output slope from 0.0625 V/s to 1024 V/s or 0.125 mA/s to 2048 mA/s for smooth signal transitions and reduced mechanical stress on actuators. - **Dual Watchdog System:** Hardware (module) and software (host) watchdogs ensure continuous operation and safe fallback states in case of communication loss or system failure. - **Emergency Interlock Inputs:** Four digital inputs can act as emergency latch interlocks to force analog outputs into predefined safe states. - **Wide Communication Compatibility:** Supports both ASCII and Modbus‑RTU protocols over a 2‑wire RS‑485 interface, with baud rates from 1200 bps to 115.2 kbps. - **High Electrical Isolation:** 3000 VDC isolation between I/O and communication circuits; 3750 Vrms isolation for digital inputs. - **Extended Operating Range:** Designed for industrial environments with wide temperature tolerance and robust noise immunity. - **EEPROM Configuration Storage:** Retains address, baud rate, protocol, and calibration data even after power loss. - **LED Status Indicators:** Provide visual feedback for power, communication, and channel status.

Manufacturer: TOPSCCC

Category: Modules Analog Out

- **4 Independent Analog Output Channels:** Each channel can be configured individually for voltage or current output. - **High Resolution:** 14‑bit digital‑to‑analog conversion ensures fine output granularity and precise control. - **Multi‑Range Output Support:** - Voltage: 0–5 V, ±5 V, 0–10 V, ±10 V - Current: 0–20 mA, 4–20 mA - **Programmable Slew Rate Control:** Adjustable output slope from 0.0625 V/s to 1024 V/s or 0.125 mA/s to 2048 mA/s for smooth transitions and reduced mechanical stress in actuators. - **Dual Watchdog System:** Hardware (module) and software (host) watchdogs ensure continuous operation and fail‑safe behavior. - **Safe Value and Power‑On Value:** User‑definable output states for startup and communication failure conditions. - **Wide Power Supply Range:** Operates from +10 VDC to +30 VDC with typical consumption of 2–2.4 W. - **High Isolation:** 3000 VDC isolation between I/O and communication circuits; 3750 Vrms isolation for digital inputs (EX9024H‑M). - **Extended Temperature Range:** Reliable operation from −25 °C to +75 °C. - **Communication Protocols:** Supports both ASCII and Modbus‑RTU over RS‑485 (2‑wire). - **Flexible Baud Rates:** Selectable from 1200 bps up to 115.2 kbps. - **EEPROM Configuration Storage:** Retains address, baud rate, output type, and other parameters through power cycles. - **INIT* Mode:** Hardware switch or pin for restoring default communication settings and reconfiguration. - **LED Indicators:** Provide visual feedback for power, communication, and channel status. - **Compact Modular Design:** DIN‑rail mountable for distributed I/O systems.

Manufacturer: TOPSCCC

Category: Modules Analog Out

- **Digital I/O Configuration:** 4 isolated digital input channels and 8 isolated open-collector digital output channels. - **Isolation Protection:** 3750 Vrms photo-isolation between channels and logic circuitry, ensuring high noise immunity and protection against ground loops. - **Communication Interface:** RS-485, 2-wire half-duplex communication supporting up to 256 modules per network segment. - **Protocol Support:** - EX9044D: Proprietary ASCII command set. - EX9044D-M: Modbus RTU protocol support for standard industrial communication. - **Output Characteristics:** Open-collector NPN transistor outputs capable of sinking up to 375 mA per channel at voltages up to 30 VDC. - **Input Characteristics:** Optically isolated inputs with 3 kΩ impedance, supporting logic levels from 4 V to 30 V for high and below 1 V for low. - **LED Indicators:** 12 status LEDs (one per channel) for real-time monitoring of input and output states. - **Power Supply:** Operates from a wide 10–30 VDC supply range with low power consumption (1.5–1.7 W typical). - **Watchdog Protection:** Dual watchdog system (hardware and software) ensures continuous operation and safe-state fallback in case of communication or system failure. - **Extended Temperature Range:** Designed for industrial environments with operating temperatures from -25°C to +75°C and storage temperatures from -30°C to +75°C. - **Configuration Flexibility:** Supports manual configuration via DIP switches or software commands. EEPROM stores configuration parameters such as address, baud rate, and data format. - **Network Scalability:** Up to 256 modules can be daisy-chained on a single RS-485 bus, with a maximum cable length of 1200 meters without repeaters.

Manufacturer: TOPSCCC

Category: Module AD DIO

- **4 × Isolated Digital Inputs:** Four optically isolated input channels with 3750 Vrms isolation and 3 kΩ input impedance. Logic levels: Low 

Manufacturer: TOPSCCC

Category: Modules Relay

ExpertDAQ Relay module communicate via RS485 and are available with Modbus RTU, Within one RS485-network up to 256 modules may be controlled, Without a RS485 Repeater the maximum cable length is 1200m, The RS485 Relay module are sturdy, power saving and easy to use, the EX9060 has 2 type A and 2 type B Relay Output with short operating time, The EX9060 was developed for use in a wide temperature range and has a long lifetime, Features: 4 Relay output (2xType A 2x Type B), short operating time (3ms / 2ms), Digital Level 0:

Manufacturer: TOPSCCC

Category: Module Relay DIO

- **4 Relay Outputs:** Two Form A (normally open) and two Form C (changeover) relay outputs for flexible control of AC and DC loads. - **4 Isolated Digital Inputs:** Optically isolated channels with 3750 Vrms isolation voltage for reliable signal acquisition. - **RS-485 Communication:** Two-wire serial interface supporting up to 256 modules on a single network segment. - **Protocol Options:** ASCII command set (EX9060D) or Modbus RTU (EX9060D-M) for seamless integration with PLCs, SCADA, and industrial control systems. - **High-Speed Switching:** Relay operate time of 3 ms and release time of 2 ms for fast response. - **LED Indicators:** Individual channel LEDs for input/output status monitoring. - **Wide Power Supply Range:** Operates from +10 VDC to +30 VDC, suitable for industrial power systems. - **Dual Watchdog System:** Hardware and host watchdogs ensure continuous operation and fail-safe output states. - **Extended Temperature Range:** Operates from -25°C to +75°C, storage down to -30°C. - **Long Relay Life:** Minimum mechanical life of 5 × 10⁵ operations. - **Compact and Rugged Design:** Built for DIN-rail or panel mounting in industrial environments. - **Manual or Software Configuration:** Adjustable address, baud rate, and data format via commands or configuration software.

Manufacturer: TOPSCCC

Category: Module Relay DIO

- **Dual Functionality:** Combines 4 digital inputs and 5 AC-SSR relay outputs in one compact module. - **RS-485 Communication:** Two-wire RS-485 interface supporting Modbus RTU protocol, allowing up to **256 modules** on a single network. - **Long-Distance Communication:** Supports cable lengths up to **1200 meters** without a repeater. - **AC Solid-State Relays:** Five AC-SSR output channels capable of switching **1A at 24–265 VAC**, providing silent, fast, and durable switching. - **Galvanic Isolation:** Complete isolation between input, output, and communication circuits ensures protection against electrical interference and ground loops. - **Wide Power Supply Range:** Operates from **10–30 VDC**, suitable for industrial power systems. - **Extended Temperature Range:** Designed for harsh environments with an operating range of **–25°C to +75°C**. - **High Reliability:** Minimum relay lifetime of **10⁵ operating cycles**. - **Dual Watchdog System:** Hardware and software watchdogs ensure continuous operation and fail-safe behavior. - **Manual or Software Configuration:** Can be configured via DIP switches or through ExpertDAQ configuration software. - **Compact and Rugged Design:** Built for DIN-rail or panel mounting in industrial control cabinets. - **LED Indicators:** Status LEDs for each input and output channel simplify diagnostics and monitoring. - **Power Efficiency:** Low power consumption (approx. 1.5–2.2 W depending on configuration).

Manufacturer: TOPSCCC

Category: Module Relay DIO

- **5 AC-SSR Output Channels:** Each output channel is capable of switching AC loads from **24 VAC to 265 VAC** with a maximum continuous current of **1 A per channel**. The solid-state design ensures silent operation, fast switching, and long service life. - **4 Isolated Digital Inputs:** The module includes four optically isolated digital input channels with a wide input voltage range of **4–30 VDC** for logic high and less than **+1 VDC** for logic low. Each input channel is electrically isolated to prevent ground loops and interference. - **RS-485 Communication Interface:** Supports **2-wire RS-485** communication with baud rates from **1200 to 115200 bps**, allowing up to **256 modules** to be connected on a single RS-485 network. The maximum cable length without a repeater is **1200 meters**. - **Modbus RTU Protocol Support:** The EX9065AD can communicate using the Modbus RTU protocol, enabling easy integration with PLCs, SCADA systems, and industrial automation controllers. - **LED Indicators:** Each input and output channel is equipped with an LED indicator for real-time status monitoring, simplifying diagnostics and system verification. - **Galvanic Isolation:** Both input and output channels are galvanically isolated from the communication interface and power supply, ensuring high noise immunity and protection against voltage transients. - **Extended Temperature Range:** Designed for industrial environments, the module operates reliably between **–25°C and +75°C** and can be stored between **–30°C and +75°C**. - **Dual Watchdog System:** Incorporates both hardware and software watchdogs to ensure continuous operation and automatic recovery from communication or system faults. - **Compact and Durable Design:** The module’s rugged enclosure and low power consumption (1.6 W typical) make it suitable for continuous operation in control cabinets and field installations.

Manufacturer: TOPSCCC

Category: Module Relay DIO

- **4 Isolated Digital Inputs (DI):** Each input channel is optically isolated, ensuring electrical separation between field signals and internal logic. - Logical Level 0: < +1 VDC - Logical Level 1: +4 VDC to +30 VDC - Input Impedance: 3 kΩ - **5 DC‑SSR Relay Outputs:** - Output Type: DC Solid‑State Relay (SSR) - Load Voltage Range: 3 VDC to 30 VDC - Maximum Load Current: 1 A per channel - Leakage Current: ≤ 0.1 mA - Minimum Operate Time: 1 ms - Minimum Release Time: 1 ms - Dielectric Strength: 2500 Vrms - Minimum Lifetime: ≥ 10⁵ switching cycles - **RS‑485 Communication Interface:** - 2‑wire half‑duplex RS‑485 - Supports baud rates from 1200 bps to 115.2 kbps - Up to 256 modules can be connected on a single RS‑485 network - Maximum cable length: 1200 m (without repeater) - Supports both ASCII and Modbus RTU protocols - **Galvanic Isolation:** - Input/Output isolation: 3750 Vrms - Ensures protection against ground loops and electrical noise - **Wide Power Supply Range:** - Operating voltage: +10 VDC to +30 VDC - Typical power consumption: 1.5 W - **Extended Temperature Range:** - Operating: −25 °C to +75 °C - Storage: −30 °C to +75 °C - **Dual Watchdog System:** - Hardware (Module) Watchdog for self‑recovery - Software (Host) Watchdog for communication supervision - Ensures outputs revert to safe states during faults - **User Configuration:** - Manual setup or via configuration software - EEPROM stores address, baud rate, and data format - INIT* mode for resetting configuration - **Compact and Rugged Design:** - DIN‑rail mountable - Industrial‑grade enclosure suitable for harsh environments

Manufacturer: TOPSCCC

Category: Module Relay DIO

- **RS‑485 Communication Interface:** Two‑wire RS‑485 interface supporting baud rates from 1200 to 115.2 kbps. Up to **256 modules** can be connected on a single RS‑485 network with a maximum cable length of **1200 m** (without repeater). - **Digital I/O Configuration:** - **4 isolated digital input channels** with 3750 Vrms isolation. - **5 DC‑SSR output channels** (Form A, normally open) capable of switching **3 VDC – 30 VDC** at up to **1 A per channel**. - **Galvanic Isolation:** Complete isolation between input, output, and communication circuits ensures protection against ground loops and electrical noise. - **LED Indicators:** Each input and output channel is equipped with an individual LED for real‑time status indication, simplifying diagnostics and maintenance. - **Extended Temperature Range:** Designed for harsh environments with an operating range of **–25 °C to +75 °C** and storage range of **–30 °C to +75 °C**. - **Dual Watchdog System:** Hardware and software watchdogs (module and host watchdog) ensure continuous operation and automatic recovery from communication or system faults. - **Power Supply Flexibility:** Operates from a **10 VDC – 30 VDC** power source with typical consumption of **1.5 W**. - **High Reliability:** Solid‑state relay outputs rated for **≥ 10⁵ switching cycles**, ensuring long service life and minimal maintenance. - **Manual or Software Configuration:** Parameters such as address, baud rate, and data format can be set via DIP switches or through serial commands. - **Modbus RTU Compatibility:** Fully supports Modbus RTU protocol for seamless integration with PLCs, SCADA systems, and industrial controllers.

Manufacturer: TOPSCCC

Category: Module Relay DIO

ExpertDAQ Relay module communicate via RS485 and are available with Modbus RTU, Within one RS485-network up to 256 modules may be controlled, Without a RS485 Repeater the maximum cable length is 1200m, The RS485 Relay module are sturdy, power saving and easy to use, the EX9065 has 5 DC-SSR Output which are capable of carrying currents up to 5A at 230VAC or 30VDC, The EX9065 has a good isolation up to 4000V and was developed for use in a wide temperature range and has a long lifetime, features: 5 Relay DC-SSR output channels, maximum current 5A at 230VAC or 30VDC, Isolation up to 4000V, Digital Level 0:

Manufacturer: TOPSCCC

Category: Module Relay DIO

- **5 Relay Output Channels:** Each channel supports up to 5A at 250VAC or 30VDC, suitable for controlling solenoids, contactors, lamps, and other actuators. - **4 Isolated Digital Inputs:** Accepts a wide input voltage range (4–30VDC) with 3750Vrms isolation, ensuring reliable signal acquisition from sensors and switches. - **RS-485 Communication Interface:** Two-wire half-duplex interface supporting up to 256 modules on a single bus, with a maximum cable length of 1200 meters without a repeater. - **Protocol Support:** Operates in ASCII command mode or Modbus RTU mode (EX9065D-M variant). - **High Isolation:** 4000V surge strength and 3750Vrms channel-to-system isolation protect against electrical noise and transient surges. - **LED Indicators:** 11 status LEDs provide visual feedback for each input and output channel, simplifying diagnostics. - **Wide Power Supply Range:** Operates from +10VDC to +30VDC, allowing flexible power integration. - **Extended Temperature Range:** Designed for industrial environments, operating from -25°C to +75°C. - **Dual Watchdog System:** Hardware and software watchdogs ensure continuous operation and fail-safe output control. - **EEPROM Configuration Storage:** Retains settings such as address, baud rate, and data format even after power loss. - **Compact and Rugged Design:** Built for DIN-rail or panel mounting in industrial control cabinets.

Manufacturer: TOPSCCC

Category: Module Relay DIO

- **4 × Isolated Digital Inputs (Dry/Wet Contact):** Configurable for dry or wet contact operation, supporting up to ±70 V input tolerance. - **4 × Isolated NPN Digital Outputs:** Open‑collector outputs with programmable power‑on and safety states. - **PoE (Power over Ethernet):** Simplifies wiring by combining power and communication through a single Ethernet cable. - **Modbus TCP Protocol:** Standard industrial Ethernet communication for easy integration with PLCs, SCADA, and HMI systems. - **Hot‑Swap and Auto‑Configuration:** Modules can be replaced without rewiring; configuration parameters are stored in a removable EEPROM. - **Rotary Switch Node Addressing:** Two rotary switches allow quick Modbus node setup without software tools. - **Non‑Volatile EEPROM Backup:** Configuration and calibration data retained during power loss or module replacement. - **Programmable Power‑On and Safety Values:** Ensures controlled startup and safe fallback during communication loss. - **High Isolation Protection:** 2.5 kV isolation between I/O, power, and communication circuits. - **Wide Power Input Range:** +10 V DC to +60 V DC (ripple ≤ 5 V p‑p). - **Compact Industrial Design:** 100 × 95 mm footprint, 20 mm width; DIN‑rail or wall‑mountable. - **Low Power Consumption:** 1.6 W @ 24 V DC. - **Extended Operating Temperature:** −25 °C to +70 °C. - **LED Diagnostics:** Three front LEDs indicate power, system, and communication status for quick on‑site troubleshooting. - **Rugged Industrial Reliability:** Built‑in hardware and system watchdogs for self‑recovery from communication or system faults. - **5‑Year Warranty:** Long‑term reliability assurance for industrial environments.

Manufacturer: Advanio

Category: Ethernet / USB / RS485 / RS232 Modbus IO