Chapter 2 Specifications and Functions 2.2.3 Digital Input/Output Specifications 2__ 2-13 Model Electrical specifications for digital input terminals Item 24VDC (-15% ~ 20%) single common terminal TP70P-211LC1T 17 Number of inputs 9 TP04P-20EXL1T Connector type Removable terminal blocks Electrical isolation Optocoupler Direct current: (sinking or sourcing) Sinking: NPN Sourcing:
PNP Input form Input voltage (±10%) 24 VDC, 5 mA Input impedance 4.7 kΩ TP70P-211LC1T X0, X1 X2 ~ X7, X10 ~ X17, X20 Input terminal TP04P-20EXL1T X0, X1 X2 ~ X7, X20 Maximum input frequency 10 kHz 60 Hz OFFON > 16.5 VDC Action level ONOFF OFFON 10 ms Response time ONOFF Model Electrical specifications for digital output terminals Item Number of TP70P-211LC1T 24 outputs TP04P-20EXL1T 16 Connector type Removable terminal blocks Electrical isolation Optocoupler TP70P-211LC1T Y0, Y1 Y2 ~ Y7, Y10 ~ Y17, Y20 ~ Y27 Output terminal TP04P-20EXL1T Y0, Y1 Y2 ~ Y7, Y20 ~ Y27 Output form Transistor, Sinking (NPN:
whose collectors are open collectors.) Voltage 12 ~ 24VDC Current 0.5A/output (2.5A/COM) OFFON Approximately 50µs Approximately 10 ms Response time ONOFF Maximum output frequency 10 kHz 50 Hz