Emerson PACSystems RSTi User Manual page 204

User Manual
GFK-2745C
Figure 123: High Speed Counter Module: ST-5101
Specification
The following table describes the Input Specifications, Output Specifications, and the
General Specifications for ST-5101.
Table 174: ST-5101: Input, Output and General Specifications
Items
Input Specification
Input Voltage
Input Current
Input. On-State Current
Input Off-State Voltage
Output On-State Current
Output On-State Voltage
Maximum On-State Voltage
Maximum Input Frequency
Special Modules
Specification
5Vdc
16.2mA @ 5Vdc
Input Current ≥ 5mA
Input Voltage ≥ 2.6Vdc
Input Current ≤ 0.25mA
Input Voltage ≤ 1.25Vdc
6V
Maximum 1.5MHz
Chapter 8
Nov 2019
191