Original Siemens 6SE70 inverter control board motherboard CUCP ASIC A5E0044036，A5E0044036 Siemens

Parameter Category Parameter Value
Basic Information Ordering Number A5E00444036
Product Name I/O Interface Board
Compatible Series SINAMICS S120, SIMOVERT MASTERDRIVES
Manufacturer Siemens
Net Weight ~0.3 kg
Protection Class IP20 (when installed in cabinet)
Certifications CE, UL, cUL
Electrical Performance Operating Voltage 24 V DC ±10%
Power Consumption ≤8 W
Digital Input Channels 16 channels (24 V DC, sink/source configurable)
Digital Output Channels 8 channels (24 V DC, max 0.5 A per channel)
Analog Input Channels 4 channels (0-10 V DC / 4-20 mA selectable)
Analog Output Channels 2 channels (0-10 V DC / 4-20 mA selectable)
Input Signal Accuracy ±0.2% (full scale for analog signals)
Insulation Voltage 2500 V AC (signal-circuit isolation)
Mechanical Features Mounting Type Internal slot mounting (drive chassis compatible)
Connection Type 64-pin edge connector + screw terminals
Dimensions (L×W×H) 125 mm × 85 mm × 20 mm
Housing Material Flame-retardant plastic (UL94 V-0)
Cooling Method Natural convection
Environmental Conditions Operating Temperature Range 0°C to +55°C
Storage Temperature Range -25°C to +70°C
Operating Humidity 5%–95% RH (non-condensing)
Vibration Resistance 10–500 Hz, 1 g acceleration
Shock Resistance 30 g acceleration (11 ms duration)
Functional Features Core Function Digital/analog signal conversion, I/O signal isolation and transmission, external device communication docking
Diagnostic Functions Channel fault detection, status LED indication
Anti-interference Built-in EMI filter for analog signal channels
Application Scenario Signal interface expansion of industrial drive systems, connection between drives and field devices