Rockwell Automation 1397-L11 I/O Expansion Card - Manual (Page 2)

Digital Inputs Input Voltage: +24V DC
Input Current Draw: 9mA at +24V DC
Common: All Inputs Share the Same Common
Digital Outputs Operating Voltage: +30V DC/250V AC Max.
Switching Current: 2A Max. Resistive/1A Max. Inductive
Analog Input 3 Potentiometer: 5k
Ω
Min.
Input Voltage: ±10V DC
Input Current: 4-20mA or 10-50mA (Jumper Selectable)
Reference
Analog Input 4 Potentiometer: 5k
Ω
Min.
Input Voltage: ±10V DC Max.
Analog Output 3 Output Voltage: ±10V DC
Max. Load: 4mA
Current Output: 4-20mA
External Supply: 5-32V DC, 0-1.3k
Ω
Max. Load
(4-20mA Output)
Analog Output 4 External Supply: ±10V DC
Max. Load: 4mA
Frequency Input Max. Frequency: 250kHz
Min. Duty Cycle: 25% at 250kHz/20% at 100kHz
(Time On-to-Time Off)
Min. Pulse Width: 2µS
Input: Differential A and A
Input Voltage: 50V Maximum Differential
25V to Common
1.5V Min. Differential Voltage Swing
Input Impedance: 22k
Ω
Differential
11k Ω to Isolated +15V Common
Signal Common: 100
Ω
to Isolated +15V Common
Frequency Output Max. Frequency: 250kHz
Duty Cycle: 50%
Output Voltage: 5V Differential
Max. Output Offset: 0.4V
Max. Load: 5mA
Signal Common: 100 Ω to Isolated +15V Common
Signal Termination: 100
Ω
to with 3900 pf
2 1397 I/O Expansion Card
1397 – 5.19 August, 2000
Specifications