The ADAM-4052 provides eight digital input channels: six fully independent isolated channels and two isolated channels with a common ground. All have 5000 V RMS isolation to prevent ground loop effects and prevent damage from power surges on the input lines.
Advantech
ADAM-4052-BE
8DI RS-485 Remote I/O
£86.12
- 8ch digital input
- Protocols:ASCII
- Watchdog timer to recover the system
- 5000VRMS isolation protection
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Datasheets
Specification
Communications
| Interface | RS-485 |
Environment
| Isolation Voltage | 3,000 VDC |
| Operating Temperature | -10~70 °C (14~158 °F) |
General
| Connectors | 2 x 10-pin plug-in screw terminal |
| Protocol | ASCII command |
Isolated Digital Input
| Channels | 8 |
| Input Voltage | Wet Contact Logic level 1: 3~30 VDC Logic level 0: 0~1 VDC |
Power Requirements
| Input Voltage | 10~30 VDC |
Hardware
| Certification | CE, FCC, UL |