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EX9063AD
8*DI 3*AC-SSR Relay output LED
148,00 EUR
inkl. Umsatzsteuer 176,12 EUR
- 8 Isolated Digital Inputs:
Each input channel is optically isolated and supports a wide input voltage range of +4V to +30V for logic high and below +1V for logic low. The input impedance is 3 kΩ, ensuring compatibility with various industrial sensors and switches.
- 3 AC-SSR Relay Outputs:
The EX9063AD features three AC solid-state relay outputs (Form A, normally open) capable of switching AC loads from 24 to 265 VAC at up to 1 A per channel. Leakage current is limited to 1.5 mA, ensuring low standby losses.
- Galvanic Isolation:
Both input and output channels are galvanically isolated from the communication interface and power supply, providing 3750 Vrms isolation voltage for enhanced safety and noise immunity.
- RS-485 Communication Interface:
Two-wire RS-485 interface supporting ASCII and Modbus RTU protocols. Baud rates range from 1200 to 115200 bps, configurable via software or hardware INIT* mode.
- LED Indicators:
Each input and output channel has a dedicated LED for real-time status indication, simplifying diagnostics and system monitoring.
- Wide Power Supply Range:
Operates from +10 VDC to +30 VDC, allowing flexible integration into various control systems.
- Extended Temperature Range:
Designed for industrial environments, with an operating temperature range of -25°C to +75°C and storage range of -30°C to +75°C.
- Dual Watchdog System:
Incorporates both hardware (module) and software (host) watchdogs to ensure continuous operation and fail-safe behavior in case of communication loss or system errors.
- EEPROM Configuration Storage:
Retains configuration parameters such as address, baud rate, and protocol settings even after power loss.
- Compact and Durable Design:
Built for DIN-rail mounting with rugged housing suitable for industrial control cabinets.
Each input channel is optically isolated and supports a wide input voltage range of +4V to +30V for logic high and below +1V for logic low. The input impedance is 3 kΩ, ensuring compatibility with various industrial sensors and switches.
- 3 AC-SSR Relay Outputs:
The EX9063AD features three AC solid-state relay outputs (Form A, normally open) capable of switching AC loads from 24 to 265 VAC at up to 1 A per channel. Leakage current is limited to 1.5 mA, ensuring low standby losses.
- Galvanic Isolation:
Both input and output channels are galvanically isolated from the communication interface and power supply, providing 3750 Vrms isolation voltage for enhanced safety and noise immunity.
- RS-485 Communication Interface:
Two-wire RS-485 interface supporting ASCII and Modbus RTU protocols. Baud rates range from 1200 to 115200 bps, configurable via software or hardware INIT* mode.
- LED Indicators:
Each input and output channel has a dedicated LED for real-time status indication, simplifying diagnostics and system monitoring.
- Wide Power Supply Range:
Operates from +10 VDC to +30 VDC, allowing flexible integration into various control systems.
- Extended Temperature Range:
Designed for industrial environments, with an operating temperature range of -25°C to +75°C and storage range of -30°C to +75°C.
- Dual Watchdog System:
Incorporates both hardware (module) and software (host) watchdogs to ensure continuous operation and fail-safe behavior in case of communication loss or system errors.
- EEPROM Configuration Storage:
Retains configuration parameters such as address, baud rate, and protocol settings even after power loss.
- Compact and Durable Design:
Built for DIN-rail mounting with rugged housing suitable for industrial control cabinets.
Comprehensive Product Summary – ExpertDAQ EX9063AD
### 1. Product Overview
Product Name: ExpertDAQ EX9063AD
Model: EX9063AD
Series: EX9000 Series – Digital I/O and Relay Modules
Article Number: EX9063AD
Manufacturer: ExpertDAQ (Expert Data Acquisition Systems)
The ExpertDAQ EX9063AD is a robust, industrial-grade RS-485 communication module designed for distributed digital input and AC solid-state relay (SSR) output control. It belongs to the ExpertDAQ EX9000 family of remote I/O modules, which are widely used in industrial automation, process control, and data acquisition systems. The EX9063AD combines eight isolated digital input channels with three AC-SSR relay output channels, providing reliable switching and monitoring capabilities in harsh environments. It supports both ASCII and Modbus RTU communication protocols and can be integrated into RS-485 networks with up to 256 modules.
### 2. Key Features
- 8 Isolated Digital Inputs:
Each input channel is optically isolated and supports a wide input voltage range of +4V to +30V for logic high and below +1V for logic low. The input impedance is 3 kΩ, ensuring compatibility with various industrial sensors and switches.
- 3 AC-SSR Relay Outputs:
The EX9063AD features three AC solid-state relay outputs (Form A, normally open) capable of switching AC loads from 24 to 265 VAC at up to 1 A per channel. Leakage current is limited to 1.5 mA, ensuring low standby losses.
- Galvanic Isolation:
Both input and output channels are galvanically isolated from the communication interface and power supply, providing 3750 Vrms isolation voltage for enhanced safety and noise immunity.
- RS-485 Communication Interface:
Two-wire RS-485 interface supporting ASCII and Modbus RTU protocols. Baud rates range from 1200 to 115200 bps, configurable via software or hardware INIT* mode.
- LED Indicators:
Each input and output channel has a dedicated LED for real-time status indication, simplifying diagnostics and system monitoring.
- Wide Power Supply Range:
Operates from +10 VDC to +30 VDC, allowing flexible integration into various control systems.
- Extended Temperature Range:
Designed for industrial environments, with an operating temperature range of -25°C to +75°C and storage range of -30°C to +75°C.
- Dual Watchdog System:
Incorporates both hardware (module) and software (host) watchdogs to ensure continuous operation and fail-safe behavior in case of communication loss or system errors.
- EEPROM Configuration Storage:
Retains configuration parameters such as address, baud rate, and protocol settings even after power loss.
- Compact and Durable Design:
Built for DIN-rail mounting with rugged housing suitable for industrial control cabinets.
### 3. Technical Specifications
Digital Inputs:
- Channels: 8 isolated input channels (common source)
- Input Voltage Range: +4V to +30V (Logic 1), < +1V (Logic 0)
- Input Impedance: 3 kΩ
- Isolation Voltage: 3750 Vrms
- Type: Optically isolated digital inputs
- Status Indication: LED per channel
Digital Outputs (AC-SSR):
- Channels: 3 AC solid-state relay outputs (Form A, normally open)
- Load Voltage Range: 24 to 265 VAC
- Maximum Load Current: 1.0 Arms per channel
- Leakage Current: < 1.5 mA
- Dielectric Strength: 2500 Vrms
- Minimum Operate Time: 1 ms
- Minimum Release Time: ½ AC cycle + 1 ms
- Minimum Life Expectancy: ≥ 10⁵ operations
- Status Indication: LED per output channel
Communication Interface:
- Type: RS-485, 2-wire differential
- Protocols: ASCII and Modbus RTU
- Baud Rates: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
- Maximum Network Length: 1200 m (without repeater)
- Maximum Modules per Network: 256
Power Supply:
- Input Voltage: +10 VDC to +30 VDC
- Power Consumption: Approx. 1.5 W
Isolation & Protection:
- Channel-to-Channel Isolation: 3750 Vrms
- Surge Strength: 4000 V
- Galvanic Isolation: Between I/O and communication/power circuits
Environmental:
- Operating Temperature: -25°C to +75°C
- Storage Temperature: -30°C to +75°C
- Humidity: 10% to 90% RH, non-condensing
Physical:
- Mounting: DIN-rail or panel mount
- Enclosure: Industrial-grade plastic housing
- Indicators: 11 LEDs (8 for DI, 3 for DO)
- Dimensions & Weight: (typical for EX9000 modules) approx. 72 mm (W) × 118 mm (H) × 39 mm (D); weight ~200 g
### 4. Functionality
The EX9063AD functions as a remote digital I/O module for monitoring and controlling discrete signals over an RS-485 network. It can be used in both standalone and networked configurations.
Operation Principle:
- The eight digital input channels detect logic states from external devices such as switches, sensors, or PLC outputs.
- The three AC-SSR outputs control AC loads such as lamps, solenoids, or contactors.
- Communication with a host controller (PLC, SCADA, or PC) occurs via RS-485 using ASCII or Modbus RTU commands.
- Each channel’s state is indicated by an LED, providing immediate visual feedback.
Use Cases:
- Industrial automation and process control
- Building management systems (lighting, HVAC)
- Remote equipment monitoring
- Machine control and safety interlocks
- Energy management and facility automation
Compatibility:
- Compatible with Modbus RTU master devices and ExpertDAQ configuration software.
- Can be integrated with SCADA systems, PLCs, and industrial PCs.
### 5. Components & Accessories
Included Components:
- EX9063AD module
- User manual and configuration guide
- RS-485 terminal block connectors
- Mounting clips for DIN-rail installation
Optional Accessories:
- RS-485 to USB or RS-232 converters
- RS-485 repeaters for extended network distance
- Power supply units (10–30 VDC)
- ExpertDAQ configuration software for Windows
Connectors:
- Screw terminal blocks for power, input, and output connections
- RS-485 communication terminals (D+, D–, GND)
- INIT* pin or switch for configuration reset
### 6. Installation & Setup
Requirements:
- DC power supply (10–30 VDC)
- RS-485 network connection
- Proper grounding and shielding for noise immunity
Mounting Options:
- Standard DIN-rail mounting (recommended)
- Panel mounting via optional brackets
Configuration Steps:
1. Connect power and RS-485 lines.
2. Set module address and baud rate via software or INIT* mode.
3. Verify communication using ExpertDAQ configuration tool or Modbus master.
4. Connect input and output devices according to wiring diagrams.
5. Observe LED indicators for channel status verification.
INIT* Mode:
- Used to reset configuration or recover forgotten settings.
- Activated by connecting INIT* terminal to GND or toggling the rear INIT* switch.
- Default parameters in INIT* mode: Address = 00, Baud rate = 9600 bps, Checksum disabled.
### 7. Performance & Capabilities
Speed & Communication:
- Supports baud rates up to 115.2 kbps.
- Reliable communication over distances up to 1200 m without repeaters.
- Supports up to 256 modules per RS-485 network.
Capacity:
- 8 digital inputs and 3 AC-SSR outputs per module.
- Each input can count pulses or latch transient signals.
- Each output can handle up to 1 A at 265 VAC.
Efficiency:
- Low power consumption (1.5 W typical).
- Solid-state relays ensure silent, wear-free operation.
- Fast switching times (1 ms typical).
Limitations:
- AC-SSR outputs are limited to 1 A per channel.
- Leakage current of 1.5 mA may affect very low-power loads.
- Requires proper heat dissipation in high ambient temperatures.
### 8. Standards & Compliance
Electrical & Safety:
- Isolation voltage: 3750 Vrms (I/O to system)
- Dielectric strength: 2500 Vrms (AC-SSR)
- Surge protection: 4000 V
Communication Standards:
- RS-485 (EIA/TIA-485)
- Modbus RTU protocol compliance
Environmental Compliance:
- Designed for industrial temperature range (-25°C to +75°C)
- RoHS-compliant materials and construction
Quality & Reliability:
- 100,000 minimum relay operation cycles
- Dual watchdog system for fault tolerance
- EEPROM-based configuration retention
### 9. Additional Information
Warranty:
- Standard manufacturer warranty (typically 2 years, depending on region and distributor)
Support:
- Technical documentation and software tools available from ExpertDAQ
- Firmware updates and configuration utilities downloadable from manufacturer’s website
- Email and online support for configuration and troubleshooting
Maintenance:
- No mechanical wear due to solid-state relays
- Periodic inspection recommended for terminal connections and environmental conditions
- Firmware updates can be applied via RS-485 interface
Firmware & Updates:
- Firmware version readable via command `$AAF`
- Module name and configuration stored in EEPROM
- Supports remote configuration and firmware version query
Reliability Features:
- Dual watchdog (hardware + host) ensures continuous operation
- Safe Value and Power-On Value settings prevent unintended output states
- Host Watchdog Timeout automatically sets outputs to predefined safe states in case of communication loss
Network Integration:
- Fully compatible with ExpertDAQ EX9000 series modules (e.g., EX9063D, EX9063M, EX9063A)
- Can coexist with up to 255 other modules on the same RS-485 bus
- Supports synchronized sampling and digital I/O readback commands
### Summary
The ExpertDAQ EX9063AD is a high-performance, industrial-grade digital I/O module combining 8 isolated digital inputs and 3 AC solid-state relay outputs. It is engineered for RS-485 communication with Modbus RTU or ASCII protocols, making it ideal for distributed control and monitoring applications. With 3750 Vrms isolation, dual watchdog protection, and wide operating temperature tolerance, the EX9063AD ensures reliable operation in demanding industrial environments. Its LED indicators, EEPROM configuration memory, and software-configurable parameters simplify installation, diagnostics, and maintenance. The module’s compact DIN-rail design, low power consumption, and robust electrical characteristics make it a versatile choice for automation engineers seeking dependable remote I/O solutions.
### 1. Product Overview
Product Name: ExpertDAQ EX9063AD
Model: EX9063AD
Series: EX9000 Series – Digital I/O and Relay Modules
Article Number: EX9063AD
Manufacturer: ExpertDAQ (Expert Data Acquisition Systems)
The ExpertDAQ EX9063AD is a robust, industrial-grade RS-485 communication module designed for distributed digital input and AC solid-state relay (SSR) output control. It belongs to the ExpertDAQ EX9000 family of remote I/O modules, which are widely used in industrial automation, process control, and data acquisition systems. The EX9063AD combines eight isolated digital input channels with three AC-SSR relay output channels, providing reliable switching and monitoring capabilities in harsh environments. It supports both ASCII and Modbus RTU communication protocols and can be integrated into RS-485 networks with up to 256 modules.
### 2. Key Features
- 8 Isolated Digital Inputs:
Each input channel is optically isolated and supports a wide input voltage range of +4V to +30V for logic high and below +1V for logic low. The input impedance is 3 kΩ, ensuring compatibility with various industrial sensors and switches.
- 3 AC-SSR Relay Outputs:
The EX9063AD features three AC solid-state relay outputs (Form A, normally open) capable of switching AC loads from 24 to 265 VAC at up to 1 A per channel. Leakage current is limited to 1.5 mA, ensuring low standby losses.
- Galvanic Isolation:
Both input and output channels are galvanically isolated from the communication interface and power supply, providing 3750 Vrms isolation voltage for enhanced safety and noise immunity.
- RS-485 Communication Interface:
Two-wire RS-485 interface supporting ASCII and Modbus RTU protocols. Baud rates range from 1200 to 115200 bps, configurable via software or hardware INIT* mode.
- LED Indicators:
Each input and output channel has a dedicated LED for real-time status indication, simplifying diagnostics and system monitoring.
- Wide Power Supply Range:
Operates from +10 VDC to +30 VDC, allowing flexible integration into various control systems.
- Extended Temperature Range:
Designed for industrial environments, with an operating temperature range of -25°C to +75°C and storage range of -30°C to +75°C.
- Dual Watchdog System:
Incorporates both hardware (module) and software (host) watchdogs to ensure continuous operation and fail-safe behavior in case of communication loss or system errors.
- EEPROM Configuration Storage:
Retains configuration parameters such as address, baud rate, and protocol settings even after power loss.
- Compact and Durable Design:
Built for DIN-rail mounting with rugged housing suitable for industrial control cabinets.
### 3. Technical Specifications
Digital Inputs:
- Channels: 8 isolated input channels (common source)
- Input Voltage Range: +4V to +30V (Logic 1), < +1V (Logic 0)
- Input Impedance: 3 kΩ
- Isolation Voltage: 3750 Vrms
- Type: Optically isolated digital inputs
- Status Indication: LED per channel
Digital Outputs (AC-SSR):
- Channels: 3 AC solid-state relay outputs (Form A, normally open)
- Load Voltage Range: 24 to 265 VAC
- Maximum Load Current: 1.0 Arms per channel
- Leakage Current: < 1.5 mA
- Dielectric Strength: 2500 Vrms
- Minimum Operate Time: 1 ms
- Minimum Release Time: ½ AC cycle + 1 ms
- Minimum Life Expectancy: ≥ 10⁵ operations
- Status Indication: LED per output channel
Communication Interface:
- Type: RS-485, 2-wire differential
- Protocols: ASCII and Modbus RTU
- Baud Rates: 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps
- Maximum Network Length: 1200 m (without repeater)
- Maximum Modules per Network: 256
Power Supply:
- Input Voltage: +10 VDC to +30 VDC
- Power Consumption: Approx. 1.5 W
Isolation & Protection:
- Channel-to-Channel Isolation: 3750 Vrms
- Surge Strength: 4000 V
- Galvanic Isolation: Between I/O and communication/power circuits
Environmental:
- Operating Temperature: -25°C to +75°C
- Storage Temperature: -30°C to +75°C
- Humidity: 10% to 90% RH, non-condensing
Physical:
- Mounting: DIN-rail or panel mount
- Enclosure: Industrial-grade plastic housing
- Indicators: 11 LEDs (8 for DI, 3 for DO)
- Dimensions & Weight: (typical for EX9000 modules) approx. 72 mm (W) × 118 mm (H) × 39 mm (D); weight ~200 g
### 4. Functionality
The EX9063AD functions as a remote digital I/O module for monitoring and controlling discrete signals over an RS-485 network. It can be used in both standalone and networked configurations.
Operation Principle:
- The eight digital input channels detect logic states from external devices such as switches, sensors, or PLC outputs.
- The three AC-SSR outputs control AC loads such as lamps, solenoids, or contactors.
- Communication with a host controller (PLC, SCADA, or PC) occurs via RS-485 using ASCII or Modbus RTU commands.
- Each channel’s state is indicated by an LED, providing immediate visual feedback.
Use Cases:
- Industrial automation and process control
- Building management systems (lighting, HVAC)
- Remote equipment monitoring
- Machine control and safety interlocks
- Energy management and facility automation
Compatibility:
- Compatible with Modbus RTU master devices and ExpertDAQ configuration software.
- Can be integrated with SCADA systems, PLCs, and industrial PCs.
### 5. Components & Accessories
Included Components:
- EX9063AD module
- User manual and configuration guide
- RS-485 terminal block connectors
- Mounting clips for DIN-rail installation
Optional Accessories:
- RS-485 to USB or RS-232 converters
- RS-485 repeaters for extended network distance
- Power supply units (10–30 VDC)
- ExpertDAQ configuration software for Windows
Connectors:
- Screw terminal blocks for power, input, and output connections
- RS-485 communication terminals (D+, D–, GND)
- INIT* pin or switch for configuration reset
### 6. Installation & Setup
Requirements:
- DC power supply (10–30 VDC)
- RS-485 network connection
- Proper grounding and shielding for noise immunity
Mounting Options:
- Standard DIN-rail mounting (recommended)
- Panel mounting via optional brackets
Configuration Steps:
1. Connect power and RS-485 lines.
2. Set module address and baud rate via software or INIT* mode.
3. Verify communication using ExpertDAQ configuration tool or Modbus master.
4. Connect input and output devices according to wiring diagrams.
5. Observe LED indicators for channel status verification.
INIT* Mode:
- Used to reset configuration or recover forgotten settings.
- Activated by connecting INIT* terminal to GND or toggling the rear INIT* switch.
- Default parameters in INIT* mode: Address = 00, Baud rate = 9600 bps, Checksum disabled.
### 7. Performance & Capabilities
Speed & Communication:
- Supports baud rates up to 115.2 kbps.
- Reliable communication over distances up to 1200 m without repeaters.
- Supports up to 256 modules per RS-485 network.
Capacity:
- 8 digital inputs and 3 AC-SSR outputs per module.
- Each input can count pulses or latch transient signals.
- Each output can handle up to 1 A at 265 VAC.
Efficiency:
- Low power consumption (1.5 W typical).
- Solid-state relays ensure silent, wear-free operation.
- Fast switching times (1 ms typical).
Limitations:
- AC-SSR outputs are limited to 1 A per channel.
- Leakage current of 1.5 mA may affect very low-power loads.
- Requires proper heat dissipation in high ambient temperatures.
### 8. Standards & Compliance
Electrical & Safety:
- Isolation voltage: 3750 Vrms (I/O to system)
- Dielectric strength: 2500 Vrms (AC-SSR)
- Surge protection: 4000 V
Communication Standards:
- RS-485 (EIA/TIA-485)
- Modbus RTU protocol compliance
Environmental Compliance:
- Designed for industrial temperature range (-25°C to +75°C)
- RoHS-compliant materials and construction
Quality & Reliability:
- 100,000 minimum relay operation cycles
- Dual watchdog system for fault tolerance
- EEPROM-based configuration retention
### 9. Additional Information
Warranty:
- Standard manufacturer warranty (typically 2 years, depending on region and distributor)
Support:
- Technical documentation and software tools available from ExpertDAQ
- Firmware updates and configuration utilities downloadable from manufacturer’s website
- Email and online support for configuration and troubleshooting
Maintenance:
- No mechanical wear due to solid-state relays
- Periodic inspection recommended for terminal connections and environmental conditions
- Firmware updates can be applied via RS-485 interface
Firmware & Updates:
- Firmware version readable via command `$AAF`
- Module name and configuration stored in EEPROM
- Supports remote configuration and firmware version query
Reliability Features:
- Dual watchdog (hardware + host) ensures continuous operation
- Safe Value and Power-On Value settings prevent unintended output states
- Host Watchdog Timeout automatically sets outputs to predefined safe states in case of communication loss
Network Integration:
- Fully compatible with ExpertDAQ EX9000 series modules (e.g., EX9063D, EX9063M, EX9063A)
- Can coexist with up to 255 other modules on the same RS-485 bus
- Supports synchronized sampling and digital I/O readback commands
### Summary
The ExpertDAQ EX9063AD is a high-performance, industrial-grade digital I/O module combining 8 isolated digital inputs and 3 AC solid-state relay outputs. It is engineered for RS-485 communication with Modbus RTU or ASCII protocols, making it ideal for distributed control and monitoring applications. With 3750 Vrms isolation, dual watchdog protection, and wide operating temperature tolerance, the EX9063AD ensures reliable operation in demanding industrial environments. Its LED indicators, EEPROM configuration memory, and software-configurable parameters simplify installation, diagnostics, and maintenance. The module’s compact DIN-rail design, low power consumption, and robust electrical characteristics make it a versatile choice for automation engineers seeking dependable remote I/O solutions.
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