PMM0634X - 16 Analog Inputs - 24-bit Flexible Voltage / Current
16 Analog Inputs - 24-bit Flexible Voltage / Current
Price from USD 57.00
Key features
- 16 Analog Input channels
- 24-bit flexible Voltage / Current analog input
- Standard Modbus RTU communication over RS-485
- 32-bit ARM core microcontroller with 48 MHz clock
- Stand-alone operation or modular analog input expansion capability
- Isolated RS-485 communication interface
- USB service port for configuration and maintenance
- Wide input power supply range (12 - 48 VDC)
- Overvoltage and reverse polarity protection
- Reliable industrial-grade design with surge protection
- EMI, EMS, EMC, and shock resistant
- Standard 35 mm DIN rail mounting
- Operating temperature: -40 to 80 °C (-40 to 185 °F)
- 5% to 90% non-condensing relative humidity
Overview
PMM0634X is a 24-bit flexible analog input module designed for high-resolution industrial monitoring, data acquisition, and automation applications. The module provides 16 Analog Input channels, allowing it to read voltage or current signals from sensors, transmitters, meters, and other field devices through standard Modbus RTU communication over an RS-485 interface.
The module supports flexible Voltage / Current analog input operation with 24-bit resolution, making it suitable for common industrial analog standards such as voltage-based measurement and current-loop monitoring applications.
Designed for harsh industrial environments, PMM0634X combines a compact DIN-rail form factor, USB service access, isolated RS-485 communication, reverse-polarity and overvoltage protection, and a fixed 12 - 48 VDC power supply range.
PMM0634X is suitable for a wide range of industrial and utility monitoring and control applications, including:
Applications
- SCADA and remote terminal unit (RTU) systems
- High-resolution analog sensor monitoring and data acquisition
- High-resolution analog signal acquisition
- Industrial process monitoring and control
- Renewable energy plant monitoring
- Substation auxiliary signal monitoring
- PLC and controller analog input expansion
- Building management and utility monitoring systems
Specifications
| Analog Input Data | |
|---|---|
| Analog Inputs | 16 Analog Input channels |
| Resolution | 24-bit analog input resolution |
| Signal Type | Flexible Voltage / Current analog input |
| Configuration | Flexible Voltage / Current analog input configuration |
| Protection | Overvoltage and reverse polarity protection |
| Interfaces | |
| Serial Interface | 1x RS-485 port |
| Communication Protocol | Standard Modbus RTU |
| USB Interface | 1x USB service/configuration port |
| LED Indicators | Analog input and communication status indication | TX/RX communication LEDs |
| Power Parameters | |
| Input Power Supply | 12 - 48 VDC |
| Power Connector | Phoenix Contact 4-pin, 3.5 mm terminal connector |
| Power Protection | Reverse polarity and overvoltage protection |
| Physical Characteristics | |
| Housing | Plastic enclosure |
| Dimensions | 99.4 × 111.2 × 22.6 mm | 3.91 × 4.37 × 0.99 inch |
| Mounting | Standard 35 mm DIN rail mounting |
| Environmental Conditions | |
| Operating Temperature | -40 to 80 °C (-40 to 185 °F) |
| Relative Humidity | 5% to 90%, non-condensing |