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Brand: ABB
Series: CMA Series – Control Modules / Measurement Accessories
The CMA series represents a line of modular measurement and control units designed for industrial automation systems. These modules provide precise signal conditioning, measurement acquisition, and integration with PLCs, SCADA systems, and monitoring devices.
The CMA112 is a compact and versatile measurement/control module built to deliver accurate analog and digital signal processing in demanding industrial environments. It is widely used in control panels, machine automation, and process monitoring setups.
The ABB CMA112 (3DDE300013) is a multifunctional control and measurement module designed to acquire, condition, and transmit process signals to PLCs or distributed control systems. It supports analog and digital input/output and is suitable for real-time monitoring of industrial processes.
This module can handle various sensors and transducers and provides reliable signal integrity even in electrically noisy industrial environments. Its compact design allows for easy installation in control cabinets and DIN rail systems.
| Parameter | Specification |
|---|---|
| Model | CMA112 / CMA 112 (3DDE300013) |
| Product Type | Control & Measurement Module |
| Series | CMA Series |
| Input Signal | Analog and Digital |
| Output Signal | Analog and Digital |
| Power Supply | 24 V DC |
| Power Consumption | ≤ 5 W |
| Communication | PLC Interface Compatible |
| Mounting | DIN Rail or Panel Mount |
| Operating Temperature | −20 °C to +60 °C |
| Storage Temperature | −40 °C to +85 °C |
| Relative Humidity | 5–95 % non-condensing |
| Protection Rating | IP20 |
| Dimensions (H × W × D) | 120 × 45 × 100 mm |
| Weight (kg) | 0.75 kg |
| Housing Material | Flame-retardant polymer |
The CMA112 module is designed for industrial automation systems requiring accurate acquisition and control of analog and digital signals. It enables:
Integration with PLCs for process monitoring and automation.
Signal conditioning for sensors and transducers in noisy industrial environments.
Reliable transmission of process data to SCADA systems or control interfaces.
Its modular and compact design ensures flexibility and easy installation in standard DIN rail setups. It is suitable for both standalone applications and integration into larger control cabinets.
Accurate Signal Processing: Ensures precise measurement of analog and digital signals.
Compact Design: Easy integration into control cabinets or DIN rail systems.
Industrial-Grade Durability: Resistant to vibration, temperature fluctuations, and electrical noise.
Low Power Consumption: ≤5 W, making it energy-efficient.
Versatile Connectivity: Compatible with multiple PLCs and monitoring systems.
Flexible Installation: DIN rail or panel mount options.
Reliable Operation: Maintains signal integrity in demanding industrial conditions.
Maintenance-Friendly: Modular design allows easy replacement or upgrade.
Industrial process monitoring and control
Integration with PLCs and SCADA systems
Sensor and transducer signal conditioning
Machine automation and monitoring systems
Remote data acquisition in control cabinets
Environmental and energy monitoring systems
Modular industrial automation panels
Real-time control for manufacturing processes
| Model | Function / Feature | Dimensions (mm) | Weight (kg) |
|---|---|---|---|
| CMA111 | Analog signal acquisition module | 120 × 45 × 95 | 0.70 |
| CMA113 | Digital I/O module | 120 × 45 × 100 | 0.75 |
| CMA114 | Mixed analog/digital module | 125 × 50 × 105 | 0.80 |
| CMA115 | Advanced control & acquisition | 130 × 50 × 110 | 0.85 |
| CMA116 | High-speed signal module | 135 × 55 × 115 | 0.90 |
| Model | Product Type | Primary Feature / Rating | Dimensions (mm) | Weight (kg) |
|---|---|---|---|---|
| ACS580‑01‑12A6‑4 | Variable Frequency Drive | 5.5 kW | 358 × 152 × 203 | 6.5 |
| ACS880‑01‑017A‑4 | Drive Inverter | 17 kW | 220 × 120 × 180 | 3.6 |
| Emax 2 E2.2 | Air Circuit Breaker | 1600 A | 371 × 210 × 268 | 8.2 |
| Tmax XT4N | Molded Case Circuit Breaker | 250 A | 140 × 105 × 160 | 2.1 |
| AF16‑30‑10 | Contactor | 16 A | 90 × 55 × 78 | 0.42 |
Q1: What is the primary function of CMA112?
A1: To acquire, condition, and transmit analog and digital signals to PLC or control systems.
Q2: What signals does it support?
A2: Analog and digital input/output signals.
Q3: What is the supply voltage requirement?
A3: 24 V DC.
Q4: How is the module mounted?
A4: On a standard DIN rail or panel mount.
Q5: What is the operating temperature range?
A5: −20 °C to +60 °C.
Q6: Is it suitable for industrial environments with electrical noise?
A6: Yes, it is designed for reliable operation in noisy industrial environments.
Q7: What is the module’s weight and size?
A7: 0.75 kg; 120 × 45 × 100 mm.
Q8: Does it support integration with multiple PLCs?
A8: Yes, it is compatible with various PLCs and SCADA systems.
Q9: Is the CMA112 energy-efficient?
A9: Yes, its power consumption is ≤5 W.
Q10: Can it be used in modular automation panels?
A10: Yes, it is suitable for modular installation and expansion in control cabinets.