ICP DAS (P)ET-2252/2254: Dual Power Input for Critical Environments
Both the (P)ET-2252 and (P)ET-2254 from ICP DAS feature dual power input (+10 to +48 VDC) on both PoE and DC-powered versions .
Redundancy Benefits:
If one power source fails or is interrupted, the other immediately takes over
Ensures uninterrupted operation in critical environments
Supports both PoE+DC and DC-only configurations
Both versions share identical hardware and firmware specifications
Protocol Support:
Modbus TCP/UDP
MQTT (for cloud/IIoT integration)
SNMP V2c (for network management)
Software Features:
Built-in web server for configuration and monitoring
Dual watchdog mechanisms (hardware and software)
I/O Pair-Connection for DI-to-DO pairing over Ethernet
The modules are designed for remote monitoring and control applications where power redundancy and network reliability are paramount .
