Item Type: Voltage Signal Generator_x000D_ Input Voltage: Default DC15-30V_x000D_ Input Current and Power Consumption: _x000D_ Minimum Standby Current: 40MA / 24V_x000D_ Maximum Allowable Working Current: 200MA / 24V_x000D_ Maximum Allowable Surge Peak Current: 1A_x000D_ Allowable Input Power Ripple: 500MV_x000D_ Analog Signal Output Voltage Accuracy: 1%_x000D_ Analog Voltage Output Signal Load Capacity: 50MA_x000D_ Output Short-circuit Protection Allowable Time: 3 seconds_x000D_ Short Circuit Protection Recovery Method: Automatic recovery_x000D_ Analog Signal Output Voltage Ripple: 30MV_x000D_ Cooling Method: Natural cooling (normal working temperature does not exceed 65 degrees)_x000D_ Use Occasion: Can not be placed next to other heating equipment, to avoid dust, oil mist, corrosive gases, excessive humidity and strong vibration. No flammable gas, conductive dust or liquid_x000D_ Working Temperature: -15 ~ + 45_x000D_ Operating Humidity: 40% ~ 90%_x000D_ Permissible Vibration: Less than 10-55HZ / 0.15MM_x000D_ Storage Temperature: -20 ~ + 65_x000D_ Space Interference Radio Waves: No requirements