8.3 X102: Relay * 2
8.3.1 Specifications
:
For
I-7188XC (D)
Relay Output :
•
Channels : 2
(Form "C")
•
Max. Switching voltage : 220Vdc, 250Vac
•
Max. Switching current : 2A
•
Max. Carrying current : 2A
•
Surge Strength : 1,500V
•
Electrical endurance :
Typical 500,000 operation at 30Vdc / 1A
Typical 100,000 operation at 125Vac / 0.5A
•
Relay on time (typical) : 6ms
•
Relay off time (typical) : 6ms
8.3.2 Pin
Assignment:
(X102)
COM2
NO ( Normal Open )
COM ( Common )
NC ( Normal Close )
O.C.
Relay
I/O Expansion Bus for 7188X/7188E User’s Manual, Jan/2005 v1.5, 7PH-000-15---46