6ES7350-2AH00-0AE0

General Specifications

• Product type designation: Counter Module FM 350-2

• Order number: 6ES7350-2AH00-0AE0

• Family: SIMATIC S7-300

• Description: 8 channels, 20 kHz, 24V encoder for counting, frequency measurement, speed measurement, period duration measurement, and proportioning; includes configuration package and electronic documentation on CD

• Weight: Approx. 460 g

Supply Voltage

• Auxiliary voltage 1L+, load voltage 2L+ rated value (DC): 24 V

• Permissible range, lower limit (DC): 20.4 V

• Permissible range, upper limit (DC): 28.8 V

Input Current

• From load voltage L+ (without load), max.: 150 mA

• From backplane bus 5 V DC, max.: 100 mA

Encoder Supply

• Type of output voltage: NAMUR encoder supply: 8.2 V ±2 %

• Short-circuit protection: Yes

• Output current, rated value: 200 mA

Power Loss

• Power loss, typical: 10 W

Digital Inputs – General

• Number of digital inputs: 8

• Number of NAMUR inputs: 8

• Functions: 1 each for gate start/gate stop

Digital Inputs – Voltage and Current

• Input voltage for signal "0": -3 to +5 V

• Input voltage for signal "1": 11 to 30.2 V

• Input current for signal "0", max. (permissible quiescent current): 2 mA

• Input current for signal "1", typical: 9 mA

Digital Inputs – Input Delay

• For standard inputs, at "0" to "1", max.: 50 µs

Physical Dimensions

• Width: 80 mm

• Height: 125 mm

• Depth: 120 mm

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