3515 | Digital Input Module Triconex Invensys Opto-isolated, Non-commoned 28-Point Micro PLC Dimensions: Length: 50 mm

Dimensions: Length: 50 mm

I/O Words Local: 64 I/64 O (max)

Accuracy: Voltage ±0

3 analog inputs

Voltage: 120–230 V AC

3515 | Digital Input Module Triconex Invensys Opto-isolated, Non-commoned 28-Point Micro PLC Dimensions: Length: 50 mmOverview The 3515 is a Triconex Digital Input Module designed for opto isolated, non commoned inputs, with 32 signals and pulse totalization capabilities, supporting a wide input frequency range and fast response. Input Characteristics Number of Input Signals: 32, non commoned Input Frequency Range: 0 Hz to 1 KHz Minimum Input Pulse Width: 300 microseconds Count Up Switching Level: Rising edge (Off to On) Switching Voltages: Off to On: 15 VDC typical,