← Modular I/O System: ADAM-5000 Series
ADAM-5081
4-ch High Speed Counter/Frequency Module
Key Features
- Minimum Pulse Width: 1μ sec. (Frequency/Counter Mode)
- Function Mode: Counter (Up/Down, Bi-direction, Up, A/B Phase) Frequency
- Input Frequency: Frequency Mode: 5Hz ~1MHz Counter Mode: 1MHz max.
- Isolated Voltage: 2500 Vdc
- Programmable Digital Noise Filter: 1~65000μ sec.
- 4 channels for Counter, 8 channels for Frequency
- Counter Aux. Function: Initial preset, hi-low alarm setting, alarm digital output mapping, overflag
Detailed Specifications
| Counter/Encoder Input — Channels | 4/8 |
| Counter/Encoder Input — Max. Input Frequency | 1 MHz |
| Counter/Encoder Input — Mode | Counter (up/down, bi-direction, up, A/B Phase), Frequency |
| Encoder Type and Interface — Isolation Protection | 2,500 VDC |
| General — Connectors | 1 x 21-pin plug-in screw terminal |
| General — Humidity (Operating) | 5~95% RH (non-condensing) |
| General — Humidity (Storage) | 5~95% RH (non-condensing) |
| Hardware — Certification | CE, FCC class A |