IDEC SmartAXIS FT1A 12RA Series, Instruction Sheet, Page: 58 / 118

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● Transistor Output Specifications
■ FT1A-*14KA/14SA
●
Equivalent Circuit
■ FT1A-*14KA/14SA
No. of Outputs (Terminal No.) 4 (Q0 to Q3)
Output Type
Sink output (FT1A-*14KA)
Source output (FT1A-*14SA)
Rated Load 24V DC
Operating Load Voltage
Range
20.4 to 28.8V DC
Maximum Load Current 0.3A
Voltage Drop (ON voltage) 1V max. (Voltage between COM and output terminal when ON)
Maximum Inrush Current 1A
Leakage Current 0.1 mA max.
Clamping Voltage 39V ±1V
Maximum Lamp Load 8W
Inductive Load L/R=10 ms (28.8V DC, 1 Hz)
External Current Draw
100 mA max., 24V DC
Sink output: power voltage at the +V terminal
Source output: power voltage at the +COM terminal
Isolation Photocoupler isolated
Status Display Device Monitor screen (LCD display)
Sink Output (Q0 to Q3) Source Output (Q0 to Q3)
V (+)
Output
COM ( )
Internal Circuit
Internal Circuit
COM (+)
Output
V ( )