IAI America XSEL-KX - Manual (Page 39)

23
Part 1 Installation
(2) Output part
External Output Specifications (NPN Specification)
Item Specification
Load voltage 24 VDC
TD62084 (or equivalent) Maximum load current 100 mA per point, 400 mA per 8 ports Note)
Leakage current 0.1 mA max. per point
Insulation method Photocoupler insulation
External devices
[1] Miniature relay
[2] Sequencer input unit
Note) 400 mA is the maximum total load current of every eight ports from output port No. 300. (The
maximum total load current of output port No. 300 + n to No. 300 + n + 7 is 400 mA, where n is 0
or a multiple of 8.)
[Output circuit]
* General purpose Compact
P24
I/O24V connector
24V IN
I/O interface pin No. 1
N
I/O24V connector
0V
I/O interface pin No. 50
Caution
In the event that the load is short-circuited or current exceeding the maximum load
current is input, the overcurrent protection circuit will be actuated to cut off the circuit.
However, give due consideration to the circuit connection layout to prevent short-circuit
or overcurrent.
Int
e
rnal
ci
rcu
it
10
Ω
N*
D
P24*
+
-
Surge absorber
Output terminal
Load
External power supply
24 VDC
± 10%