2: MODULE SPECIFICATIONS
2-10 OPENNET CONTROLLER USER’S MANUAL
8-point AC Input Module Specifications
Input Operating Range
The input operating range of the Type 1 (EN61131) input module is shown below:
Input Internal Circuit
Type No. FC3A-N08A11
Rated Input Voltage 100 to 120V AC
Input Voltage Range 85 to 132V AC
Rated Input Current 8.3 mA/point (100V AC, 60 Hz)
Terminal Arrangement See Terminal Arrangement chart on page 2-15.
Input Impedance 12 kΩ (60 Hz)
Turn ON Time (100V AC) 20 msec maximum
Turn OFF Time (100V AC) 20 msec maximum
Isolation
Between input terminals: Not isolated
Internal circuit: Photocoupler isolated
External Load for I/O Interconnection Not needed
Signal Determination Method Static
Effect of Improper Input Connection
If any input exceeding the rated value is applied, permanent damage may
be caused.
Cable Length 3m (9.84 ft.) in compliance with electromagnetic immunity
Connector on Mother Board
Screw Terminal Block
MSTBA2.5/20-G5.08
(Phoenix Contact)
Connector Insertion/Removal Durability 100 times minimum
Internal Current Draw
All inputs ON: 30 mA (24V DC)
All inputs OFF: 20 mA (24V DC)
Weight (approx.) 220g
Transition
OFF Area
Input Voltage (V AC)
132
79
20
0
1.6 11
Input Current (mA)
ON Area
Area
8.36.5
100
COM
Internal Circuit
Input
Phone: 800.894.0412 - Fax: 888.723.4773 - Web: www.clrwtr.com - Email: info@clrwtr.com