10% or less) (With power supply polarity protection)55 mA or less (Not including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, Accumulated switch output)Switch output(Real-time

10% or less) (With power supply polarity protection)55 mA or less (Not including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, Accumulated switch output)Switch output(Real-time

10% or less) (With power supply polarity protection)55 mA or less (Not including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, Accumulated switch output)Switch output(Real-time

10% or less) (With power supply polarity protection)55 mA or less (Not including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, Accumulated switch output)Switch output(Real-time

10% or less) (With power supply polarity protection)55 mA or less (Not including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, Accumulated switch output)Switch output(Real-time

10% or less) (With power supply polarity protection)55 mA or less (Note including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, accumulated switch output)Switch output(Real-time

10% or less) (With power supply polarity protection)55 mA or less (Note including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, accumulated switch output)Switch output(Real-time

10% or less) (With power supply polarity protection)55 mA or less (Not including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, Accumulated switch output)Switch output(Real-time

10% or less) (With power supply polarity protection)55 mA or less (Not including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, Accumulated switch output)Switch output(Real-time

10% or less) (With power supply polarity protection)55 mA or less (Note including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, accumulated switch output)Switch output(Real-time

10% or less) (With power supply polarity protection)55 mA or less (Note including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, accumulated switch output)Switch output(Real-time

10% or less) (With power supply polarity protection)55 mA or less (Not including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, Accumulated switch output)Switch output(Real-time

10% or less) (With power supply polarity protection)55 mA or less (Note including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, accumulated switch output)Switch output(Real-time

10% or less) (With power supply polarity protection)55 mA or less (Note including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, accumulated switch output)Switch output(Real-time

10% or less) (With power supply polarity protection)55 mA or less (Note including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, accumulated switch output)Switch output(Real-time

10% or less) (With power supply polarity protection)55 mA or less (Not including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, Accumulated switch output)Switch output(Real-time

10% or less) (With power supply polarity protection)55 mA or less (Not including the current consumption of the sensor)Same as [Power supply voltage]Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.)1 to 5 VDC (Input impedance: Approx. 800K )No. of inputsInput protectionSwitch output(Real-time switch output, Accumulated switch output)Switch output(Real-time

Series PF2D Digital Flow Switch For Deionized Water and Chemicals

voltage Current consumption Power supply voltage for sensor 24 VDC (ripple 10% or less) (With power supply polarity protection) 55 mA or less (Not including the current consumption of the sensor) Same as [Power supply voltage] Power supply current for sensor Note 2) Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.) 1 to 5 VDC (Input impedance: Approx. 800K

Series PF2W Digital Flow Switch For Water Refer to www. poweraire .com for details of products compatible with overseas standards.

voltage Current consumption Power supply voltage for sensor 24 VDC (ripple 10% or less) (With power supply polarity protection) 55 mA or less (Note including the current consumption of the sensor) Same as [Power supply voltage] Power supply current for sensor Note 2) Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.) 1 to 5 VDC (Input impedance: Approx. 800K

Digital Flow Switches Series PF2A

voltage Current consumption Power supply voltage for sensor 24 VDC (ripple 10% or less) (With power supply polarity protection) 55 mA or less (Not including the current consumption of the sensor) Same as [Power supply voltage] Power supply current for sensor Note 3) Max. 110 mA (However, the total current for the 4 inputs is 440 mA maximum or less.) 1 to 5 VDC (Input impedance: Approx. 800K