MA4IMA24

The MA4IMA24, manufactured by Schneider Electric within the Surgelogic series, is optimized for applications requiring isolated digital inputs. This unit operates at a constant input voltage of 24V DC, accommodating a total of eight inputs, making it well-suited for various controls and monitoring tasks. Each channel draws a current of 20 mA, ensuring efficient power management during operation.

This digital input module is designed to function in temperatures from -10°C to 55°C for operational use, while it can be safely stored in conditions ranging from -20°C to 70°C. The device is mounted conveniently on a DIN rail, facilitating easy installation in electrical enclosures. The dimensions of the MA4IMA24 are 100 mm in length, 50 mm in width, and 25 mm in depth, making it a compact component appropriate for limited spaces.

Weighing only 0.3 kg contributes to its ease of handling during setup. This unit meets protection class IP20, which provides some defense against dust and contact with foreign objects. It can operate in a humidity range of 5% to 95% non-condensing, offering reliability in moisture-prone conditions. Furthermore, the MA4IMA24 can withstand shock resistance of up to 10 g for a duration of 11 milliseconds, along with vibration resistance rated at 1.5 g across a frequency range of 10-500 Hz, ensuring dependability in dynamic environments. The communication interface utilized is RS-485, enabling robust communication with various systems.