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EX9015
6 AD,16-bit,12Hz,RTD:Pt,Ni,Cu,(2/3/4 wire),open loop detection, off-set, Individual Ch.Config.,Parity setting(non/ odd/ even), 60Hz rejection
390,00 EUR
inkl. Umsatzsteuer 464,10 EUR
- Multi-channel RTD Input: Six independent analog input channels for RTD sensors, each configurable for 2-, 3-, or 4-wire connection.
- High Resolution: 16-bit analog-to-digital conversion ensures precise temperature measurement.
- Wide Sensor Compatibility: Supports multiple RTD types including Pt100 (α=0.00385 and α=0.003916), Pt1000, Cu100 (α=0.00421 and α=0.00427), Cu1000, and Ni120.
- Open Loop Detection: Built-in open-circuit detection for sensor fault identification.
- Individual Channel Configuration: Each channel can be configured independently for sensor type and wiring mode.
- Noise Rejection: 60 Hz (and optionally 50 Hz) noise rejection filter for stable readings in industrial environments.
- Communication Interface: RS-485, 2-wire, supporting baud rates from 1200 to 115200 bps.
- Galvanic Isolation: Input and output sections are galvanically isolated to prevent ground loops and electrical interference.
- Flexible Power Supply: Operates from 10 to 30 VDC, suitable for field and control cabinet installations.
- Software and Manual Configuration: Can be configured manually or via supplied configuration software.
- Parity Options: Supports non, odd, or even parity for serial communication.
- Temperature Range: Designed for operation in wide ambient temperature conditions typical of industrial environments.
- Compact DIN-rail Mountable Design: Suitable for distributed I/O systems and modular automation setups.
- High Resolution: 16-bit analog-to-digital conversion ensures precise temperature measurement.
- Wide Sensor Compatibility: Supports multiple RTD types including Pt100 (α=0.00385 and α=0.003916), Pt1000, Cu100 (α=0.00421 and α=0.00427), Cu1000, and Ni120.
- Open Loop Detection: Built-in open-circuit detection for sensor fault identification.
- Individual Channel Configuration: Each channel can be configured independently for sensor type and wiring mode.
- Noise Rejection: 60 Hz (and optionally 50 Hz) noise rejection filter for stable readings in industrial environments.
- Communication Interface: RS-485, 2-wire, supporting baud rates from 1200 to 115200 bps.
- Galvanic Isolation: Input and output sections are galvanically isolated to prevent ground loops and electrical interference.
- Flexible Power Supply: Operates from 10 to 30 VDC, suitable for field and control cabinet installations.
- Software and Manual Configuration: Can be configured manually or via supplied configuration software.
- Parity Options: Supports non, odd, or even parity for serial communication.
- Temperature Range: Designed for operation in wide ambient temperature conditions typical of industrial environments.
- Compact DIN-rail Mountable Design: Suitable for distributed I/O systems and modular automation setups.
1. Product Overview
Product Name: EX9015 Analog Input Module
Model: EX9015
Series: EX9000 Series Data Acquisition and Control Modules
Article Number: EX9015
Manufacturer: ICP DAS / EX Industrial Automation (OEM variants may exist under EX series branding)
The EX9015 is a high-precision, 6-channel analog input module designed for temperature measurement using resistance temperature detectors (RTDs). It is part of the EX9000 modular data acquisition system, which communicates via RS-485 serial interface and supports Modbus RTU and ASCII protocols. The module provides 16-bit resolution, galvanic isolation, and flexible configuration for industrial and laboratory temperature monitoring applications.
2. Key Features
- Multi-channel RTD Input: Six independent analog input channels for RTD sensors, each configurable for 2-, 3-, or 4-wire connection.
- High Resolution: 16-bit analog-to-digital conversion ensures precise temperature measurement.
- Wide Sensor Compatibility: Supports multiple RTD types including Pt100 (α=0.00385 and α=0.003916), Pt1000, Cu100 (α=0.00421 and α=0.00427), Cu1000, and Ni120.
- Open Loop Detection: Built-in open-circuit detection for sensor fault identification.
- Individual Channel Configuration: Each channel can be configured independently for sensor type and wiring mode.
- Noise Rejection: 60 Hz (and optionally 50 Hz) noise rejection filter for stable readings in industrial environments.
- Communication Interface: RS-485, 2-wire, supporting baud rates from 1200 to 115200 bps.
- Galvanic Isolation: Input and output sections are galvanically isolated to prevent ground loops and electrical interference.
- Flexible Power Supply: Operates from 10 to 30 VDC, suitable for field and control cabinet installations.
- Software and Manual Configuration: Can be configured manually or via supplied configuration software.
- Parity Options: Supports non, odd, or even parity for serial communication.
- Temperature Range: Designed for operation in wide ambient temperature conditions typical of industrial environments.
- Compact DIN-rail Mountable Design: Suitable for distributed I/O systems and modular automation setups.
3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Analog Input Channels | 6 individually configurable |
| Input Type | RTD (Resistance Temperature Detector) |
| Supported RTD Types | Pt100 (α=0.00385 / 0.003916), Pt1000 (α=0.00385), Cu100 (α=0.00421 / 0.00427), Cu1000 (α=0.00421), Ni120 |
| Wiring Configuration | 2-wire, 3-wire, or 4-wire |
| Resolution | 16 bits |
| Sampling Rate | 10–12 samples per second (typical 12 Hz) |
| Accuracy | ±0.1% of full scale |
| Zero Drift | 0.5 μV/°C |
| Span Drift | 25 ppm/°C |
| Input Impedance | 20 MΩ |
| Common Mode Rejection (CMR) | 150 dB @ 50/60 Hz |
| Normal Mode Rejection (NMR) | 100 dB @ 50/60 Hz |
| Communication Interface | RS-485, 2-wire |
| Baud Rate Options | 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps |
| Data Format | Engineering units, % of full scale, or 2’s complement hexadecimal |
| Power Supply | +10 VDC to +30 VDC |
| Isolation | Input-to-output galvanic isolation |
| Filter Options | 50 Hz or 60 Hz rejection |
| Operating Temperature Range | -25°C to +75°C (typical for EX9000 series) |
| Storage Temperature Range | -40°C to +85°C |
| Relative Humidity | 10–90% RH, non-condensing |
| Dimensions | Approx. 72 mm (W) × 118 mm (H) × 35 mm (D) |
| Weight | Approx. 150 g |
| Mounting | DIN-rail or panel mount |
| Housing Material | Industrial-grade ABS with flame-retardant properties |
4. Functionality
The EX9015 module functions as a precision analog input device for RTD-based temperature measurement. Each of its six channels can be configured independently to match the connected RTD type and wiring configuration. The module measures the resistance of the RTD sensor and converts it into a temperature value using internal linearization algorithms.
Operation Principle:
- The module applies a constant excitation current to the RTD sensor.
- The resulting voltage drop across the sensor is measured and converted to resistance.
- The resistance is then translated into temperature based on the RTD’s characteristic curve.
- The 16-bit ADC ensures high-resolution conversion, and digital filtering minimizes noise.
Use Cases and Applications:
- Industrial process temperature monitoring and control.
- Laboratory and research instrumentation.
- HVAC and building automation systems.
- Energy management and environmental monitoring.
- Integration with PLCs, SCADA, and DCS systems via RS-485/Modbus RTU.
Compatibility:
- Compatible with Modbus RTU and ASCII protocols.
- Integrates with EX9000 series modules and third-party Modbus-compatible controllers.
- Works with standard RTD sensors and industrial automation software.
5. Components & Accessories
Included Items:
- EX9015 module unit.
- Quick start guide or user manual.
- Configuration utility software (for Windows).
- Terminal block connectors for wiring.
Optional Accessories:
- DIN-rail mounting kit.
- RS-485 communication cable.
- External power supply (10–30 VDC).
- Shunt resistors for calibration (125 Ω, 0.1% tolerance).
- USB-to-RS485 converter for PC configuration.
Connectors:
- Screw-type terminal blocks for sensor and power connections.
- RS-485 communication terminals (D+, D–, GND).
6. Installation & Setup
Requirements:
- Power supply: 10–30 VDC regulated.
- RS-485 network connection with proper termination resistors.
- RTD sensors wired according to 2-, 3-, or 4-wire configuration.
Mounting Options:
- Standard 35 mm DIN-rail mounting.
- Panel mounting with optional brackets.
Configuration:
- Default module address: 01.
- Default baud rate: 9600 bps.
- Default filter: 60 Hz rejection.
- Default data format: Engineering units.
- Configuration can be performed via ASCII commands or Modbus registers.
- INIT* mode allows resetting and reconfiguration by connecting the INIT* terminal to GND or toggling the rear switch.
Setup Steps:
1. Mount the module on DIN rail and connect power.
2. Wire RTD sensors to input terminals (observe wiring type).
3. Connect RS-485 communication lines to the network.
4. Configure address, baud rate, and data format using software or serial commands.
5. Verify communication and calibration before operation.
7. Performance & Capabilities
- Measurement Speed: Up to 12 samples per second per channel.
- Resolution: 16-bit ADC provides fine temperature granularity.
- Accuracy: ±0.1% ensures reliable readings for industrial control.
- Noise Immunity: High CMR and NMR values ensure stable operation in electrically noisy environments.
- Open Loop Detection: Detects sensor disconnection or wiring faults.
- Dual Watchdog System: Hardware (module) and software (host) watchdogs ensure continuous operation and fail-safe behavior.
- Calibration: Supports zero and span calibration via serial commands.
- Data Integrity: EEPROM stores configuration parameters; INIT* mode allows recovery of forgotten settings.
- Communication Reliability: Supports parity checking (none, odd, even) and checksum options.
- Limitations: Designed for RTD sensors only; not suitable for thermocouples or voltage/current inputs (use EX9018/EX9019 for those).
8. Standards & Compliance
- Communication Protocols: Modbus RTU and ASCII (RS-485 standard).
- Electrical Isolation: Complies with industrial isolation standards for field I/O modules.
- EMC Compliance: Designed to meet industrial electromagnetic compatibility requirements (EN 61000-6-2, EN 61000-6-4).
- Safety: CE-marked for low-voltage and EMC directives.
- RoHS Compliance: Conforms to RoHS environmental standards.
- Temperature and Humidity Ratings: Suitable for industrial environments per IEC 60068-2 standards.
9. Additional Information
Warranty:
Typically 2 years limited warranty covering manufacturing defects and hardware failures under normal operating conditions.
Technical Support:
- Manufacturer provides technical documentation, configuration utilities, and firmware updates.
- Support available via email, online knowledge base, and authorized distributors.
Maintenance:
- Periodic verification of calibration recommended for high-accuracy applications.
- Ensure clean, dry environment and proper ventilation.
- Inspect wiring and terminal connections periodically.
Firmware & Updates:
- Firmware version can be read via command `$AAF`.
- Updates may be available to enhance Modbus compatibility or add new RTD types.
- Configuration and firmware stored in non-volatile EEPROM.
Serviceability:
- Field-replaceable terminal blocks.
- No user-serviceable internal components; return to manufacturer for repair.
Integration Notes:
- Compatible with EX9000 series modules such as EX9018 (thermocouple input) and EX9019 (multi-type analog input).
- Can be combined in distributed RS-485 networks up to 1200 meters with proper termination and biasing.
- Supports daisy-chain wiring topology.
Summary
The EX9015 Analog Input Module is a robust, high-precision RTD measurement device engineered for industrial automation and process control. With six individually configurable channels, 16-bit resolution, and comprehensive communication support via RS-485/Modbus RTU, it provides a flexible and reliable solution for temperature monitoring. Its galvanic isolation, open-loop detection, and configurable filtering ensure stable performance even in harsh environments. The module’s compatibility with multiple RTD types and wiring configurations makes it suitable for a wide range of applications, from laboratory instrumentation to large-scale industrial systems.
Designed for easy integration, the EX9015 combines precision measurement, modular scalability, and industrial-grade reliability—making it a key component in modern distributed data acquisition networks.
Product Name: EX9015 Analog Input Module
Model: EX9015
Series: EX9000 Series Data Acquisition and Control Modules
Article Number: EX9015
Manufacturer: ICP DAS / EX Industrial Automation (OEM variants may exist under EX series branding)
The EX9015 is a high-precision, 6-channel analog input module designed for temperature measurement using resistance temperature detectors (RTDs). It is part of the EX9000 modular data acquisition system, which communicates via RS-485 serial interface and supports Modbus RTU and ASCII protocols. The module provides 16-bit resolution, galvanic isolation, and flexible configuration for industrial and laboratory temperature monitoring applications.
2. Key Features
- Multi-channel RTD Input: Six independent analog input channels for RTD sensors, each configurable for 2-, 3-, or 4-wire connection.
- High Resolution: 16-bit analog-to-digital conversion ensures precise temperature measurement.
- Wide Sensor Compatibility: Supports multiple RTD types including Pt100 (α=0.00385 and α=0.003916), Pt1000, Cu100 (α=0.00421 and α=0.00427), Cu1000, and Ni120.
- Open Loop Detection: Built-in open-circuit detection for sensor fault identification.
- Individual Channel Configuration: Each channel can be configured independently for sensor type and wiring mode.
- Noise Rejection: 60 Hz (and optionally 50 Hz) noise rejection filter for stable readings in industrial environments.
- Communication Interface: RS-485, 2-wire, supporting baud rates from 1200 to 115200 bps.
- Galvanic Isolation: Input and output sections are galvanically isolated to prevent ground loops and electrical interference.
- Flexible Power Supply: Operates from 10 to 30 VDC, suitable for field and control cabinet installations.
- Software and Manual Configuration: Can be configured manually or via supplied configuration software.
- Parity Options: Supports non, odd, or even parity for serial communication.
- Temperature Range: Designed for operation in wide ambient temperature conditions typical of industrial environments.
- Compact DIN-rail Mountable Design: Suitable for distributed I/O systems and modular automation setups.
3. Technical Specifications
| Parameter | Specification |
|----------------|-------------------|
| Analog Input Channels | 6 individually configurable |
| Input Type | RTD (Resistance Temperature Detector) |
| Supported RTD Types | Pt100 (α=0.00385 / 0.003916), Pt1000 (α=0.00385), Cu100 (α=0.00421 / 0.00427), Cu1000 (α=0.00421), Ni120 |
| Wiring Configuration | 2-wire, 3-wire, or 4-wire |
| Resolution | 16 bits |
| Sampling Rate | 10–12 samples per second (typical 12 Hz) |
| Accuracy | ±0.1% of full scale |
| Zero Drift | 0.5 μV/°C |
| Span Drift | 25 ppm/°C |
| Input Impedance | 20 MΩ |
| Common Mode Rejection (CMR) | 150 dB @ 50/60 Hz |
| Normal Mode Rejection (NMR) | 100 dB @ 50/60 Hz |
| Communication Interface | RS-485, 2-wire |
| Baud Rate Options | 1200, 2400, 4800, 9600, 19200, 38400, 57600, 115200 bps |
| Data Format | Engineering units, % of full scale, or 2’s complement hexadecimal |
| Power Supply | +10 VDC to +30 VDC |
| Isolation | Input-to-output galvanic isolation |
| Filter Options | 50 Hz or 60 Hz rejection |
| Operating Temperature Range | -25°C to +75°C (typical for EX9000 series) |
| Storage Temperature Range | -40°C to +85°C |
| Relative Humidity | 10–90% RH, non-condensing |
| Dimensions | Approx. 72 mm (W) × 118 mm (H) × 35 mm (D) |
| Weight | Approx. 150 g |
| Mounting | DIN-rail or panel mount |
| Housing Material | Industrial-grade ABS with flame-retardant properties |
4. Functionality
The EX9015 module functions as a precision analog input device for RTD-based temperature measurement. Each of its six channels can be configured independently to match the connected RTD type and wiring configuration. The module measures the resistance of the RTD sensor and converts it into a temperature value using internal linearization algorithms.
Operation Principle:
- The module applies a constant excitation current to the RTD sensor.
- The resulting voltage drop across the sensor is measured and converted to resistance.
- The resistance is then translated into temperature based on the RTD’s characteristic curve.
- The 16-bit ADC ensures high-resolution conversion, and digital filtering minimizes noise.
Use Cases and Applications:
- Industrial process temperature monitoring and control.
- Laboratory and research instrumentation.
- HVAC and building automation systems.
- Energy management and environmental monitoring.
- Integration with PLCs, SCADA, and DCS systems via RS-485/Modbus RTU.
Compatibility:
- Compatible with Modbus RTU and ASCII protocols.
- Integrates with EX9000 series modules and third-party Modbus-compatible controllers.
- Works with standard RTD sensors and industrial automation software.
5. Components & Accessories
Included Items:
- EX9015 module unit.
- Quick start guide or user manual.
- Configuration utility software (for Windows).
- Terminal block connectors for wiring.
Optional Accessories:
- DIN-rail mounting kit.
- RS-485 communication cable.
- External power supply (10–30 VDC).
- Shunt resistors for calibration (125 Ω, 0.1% tolerance).
- USB-to-RS485 converter for PC configuration.
Connectors:
- Screw-type terminal blocks for sensor and power connections.
- RS-485 communication terminals (D+, D–, GND).
6. Installation & Setup
Requirements:
- Power supply: 10–30 VDC regulated.
- RS-485 network connection with proper termination resistors.
- RTD sensors wired according to 2-, 3-, or 4-wire configuration.
Mounting Options:
- Standard 35 mm DIN-rail mounting.
- Panel mounting with optional brackets.
Configuration:
- Default module address: 01.
- Default baud rate: 9600 bps.
- Default filter: 60 Hz rejection.
- Default data format: Engineering units.
- Configuration can be performed via ASCII commands or Modbus registers.
- INIT* mode allows resetting and reconfiguration by connecting the INIT* terminal to GND or toggling the rear switch.
Setup Steps:
1. Mount the module on DIN rail and connect power.
2. Wire RTD sensors to input terminals (observe wiring type).
3. Connect RS-485 communication lines to the network.
4. Configure address, baud rate, and data format using software or serial commands.
5. Verify communication and calibration before operation.
7. Performance & Capabilities
- Measurement Speed: Up to 12 samples per second per channel.
- Resolution: 16-bit ADC provides fine temperature granularity.
- Accuracy: ±0.1% ensures reliable readings for industrial control.
- Noise Immunity: High CMR and NMR values ensure stable operation in electrically noisy environments.
- Open Loop Detection: Detects sensor disconnection or wiring faults.
- Dual Watchdog System: Hardware (module) and software (host) watchdogs ensure continuous operation and fail-safe behavior.
- Calibration: Supports zero and span calibration via serial commands.
- Data Integrity: EEPROM stores configuration parameters; INIT* mode allows recovery of forgotten settings.
- Communication Reliability: Supports parity checking (none, odd, even) and checksum options.
- Limitations: Designed for RTD sensors only; not suitable for thermocouples or voltage/current inputs (use EX9018/EX9019 for those).
8. Standards & Compliance
- Communication Protocols: Modbus RTU and ASCII (RS-485 standard).
- Electrical Isolation: Complies with industrial isolation standards for field I/O modules.
- EMC Compliance: Designed to meet industrial electromagnetic compatibility requirements (EN 61000-6-2, EN 61000-6-4).
- Safety: CE-marked for low-voltage and EMC directives.
- RoHS Compliance: Conforms to RoHS environmental standards.
- Temperature and Humidity Ratings: Suitable for industrial environments per IEC 60068-2 standards.
9. Additional Information
Warranty:
Typically 2 years limited warranty covering manufacturing defects and hardware failures under normal operating conditions.
Technical Support:
- Manufacturer provides technical documentation, configuration utilities, and firmware updates.
- Support available via email, online knowledge base, and authorized distributors.
Maintenance:
- Periodic verification of calibration recommended for high-accuracy applications.
- Ensure clean, dry environment and proper ventilation.
- Inspect wiring and terminal connections periodically.
Firmware & Updates:
- Firmware version can be read via command `$AAF`.
- Updates may be available to enhance Modbus compatibility or add new RTD types.
- Configuration and firmware stored in non-volatile EEPROM.
Serviceability:
- Field-replaceable terminal blocks.
- No user-serviceable internal components; return to manufacturer for repair.
Integration Notes:
- Compatible with EX9000 series modules such as EX9018 (thermocouple input) and EX9019 (multi-type analog input).
- Can be combined in distributed RS-485 networks up to 1200 meters with proper termination and biasing.
- Supports daisy-chain wiring topology.
Summary
The EX9015 Analog Input Module is a robust, high-precision RTD measurement device engineered for industrial automation and process control. With six individually configurable channels, 16-bit resolution, and comprehensive communication support via RS-485/Modbus RTU, it provides a flexible and reliable solution for temperature monitoring. Its galvanic isolation, open-loop detection, and configurable filtering ensure stable performance even in harsh environments. The module’s compatibility with multiple RTD types and wiring configurations makes it suitable for a wide range of applications, from laboratory instrumentation to large-scale industrial systems.
Designed for easy integration, the EX9015 combines precision measurement, modular scalability, and industrial-grade reliability—making it a key component in modern distributed data acquisition networks.
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