Siemens 6ES7138-4CA01-0AA0 Power Module

Supply Voltage: Rated Value (DC): 24 V Short-Circuit Protection: No (external protection required, e.g., automatic circuit breaker with tripping characteristic C) Reverse Polarity Protection: Yes Input Current: From Load Voltage (L+), Max: 4 mA Current Carrying Capacity: Up to 60°C, Max: 10 A Power Loss: Typical Power Loss: 0.1 W Interrupts/Diagnostics/Status Information: Diagnoses: Missing Load Voltage: Enabled/Disabled (3-byte parameter) Diagnostics Indication LED: Rated Load Voltage PWR (Green): Yes Group Error SF (Red): Yes Parameter: Remark: 3-byte parameter for missing load voltage disable/enable Potential Separation: Primary/Secondary: Yes; between rated load voltage and backplane bus, between power modules Isolation: Isolation Tested: 500 V DC Dimensions: Width: 15 mm Height: 81 mm Depth: 52 mm Weights: Weight, Approx: 35 g