PoE I/O Module with 4-ch Analog Outputs - PET-2224
Levertijd:
2~7 dagen
SKU
PET-2224
● PoE IEEE 802.3af, Class2
● Built-in Web Server
● Support Modbus TCP/UDP, MQTT, and SNMP V2c Protocols
● 2-port Ethernet Switch (LAN Bypass) for Daisy-Chain Wiring
● Dual Watchdog
● I/O Pair Connection (Push and Pull)
● Built-in I/O
- 4-ch AO
PET-2224 is a 4-channel analog output module that provides a variety of programmable output ranges, including 0 ~ 5 V, +/-5 V, 0 ~ 10 V, +/-10 V, 4 ~ 20 mA, and 0 ~ 20 mA. It offers configurable AO power-on value and safe value settings, as well as open wire detection for each 4 ~ 20 mA output channel. The module includes a built-in 2-port Ethernet switch, facilitating a Daisy-chain topology. This feature offers flexibility in device configuration, simplifies installation, and reduces infrastructure costs. Additionally, the module provides EMS (EFT/ESD/Surge) protection and 3000 VDC I/O isolation to enhance noise protection capabilities in industrial environments.
PET-2224 supports the MQTT protocol, serving as a publisher and subscriber of messages. When connected to an MQTT broker server, it can publish real-time statuses of I/O in the form of topics and receive messages from subscribed topics. If a disconnection occurs between the module and the broker during communication, its mechanism for reconnecting can automatically restore the connection. Additionally, its Keep-Alive interval mechanism ensures a continuous connection with the broker.
PET-2224 supports the SNMP V2c specification, enabling it to transmit both module and I/O information to SNMP network management devices or software (SNMP Network Management Software). This allows administrators to monitor module status in real-time. Additionally, if the Trap function is enabled, the module can proactively send messages to administrators when there are changes in I/O statuses or during restarts, keeping them informed of channel statuses at all times.
