PMM0632X - 16 x 12-bit Flexible Analog Inputs
16 x 12-bit Flexible Analog Inputs
Price from USD 55.00
Key features
- 16 flexible 12-bit analog input channels
- Voltage analog input measurement with current-loop support through DIP-switch input conditioning
- Standard Modbus RTU communication over RS-485
- 32-bit ARM core microcontroller with 48 MHz clock
- Stand-alone operation or modular 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
PMM0632X is a 16-channel flexible analog input module designed for industrial monitoring, data acquisition, and automation applications. The module reads analog signals from sensors and field devices and transfers the measured values to the control system through standard Modbus RTU communication over an RS-485 interface.
The module is based on a 12-bit analog input architecture and is suitable for voltage-based analog measurements. For current-loop measurement applications, the input channels can be configured through the onboard DIP-switch arrangement, allowing the module to support common industrial analog signal requirements.
Designed for harsh industrial environments, PMM0632X 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.
PMM0632X is suitable for a wide range of industrial and utility monitoring applications, including:
Applications
- SCADA and remote terminal unit (RTU) systems
- Analog sensor monitoring and data acquisition
- Industrial process monitoring
- 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 flexible analog input channels |
| Resolution | 12-bit analog conversion |
| Signal Type | Voltage analog input | Current-loop measurement support through configurable DIP-switch input conditioning |
| Configuration | Onboard DIP switch for 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 |