ICPDAS PET-7242
PoE Ethernet I/O Module with 2-port Ethernet Switch and 16 channel Digital Out
● Built-in Web Server
● Web HMI
● Support for both Modbus TCP and Modbus UDP Protocols
● Communication Security
● Dual Watchdog
● Wide Operating Temperature Range: -25 ~ +75°C
● I/O Pair Connection
● 16 channel Digital Out
The PET-7242, PoE Ethernet I/O Module with 2-port Ethernet Switch, provides 16 sink-type digital output channels. It features optical isolation for 3750 VDC of transient overvoltage protection (without channel-to-channel isolation). The power-on value and safe value of digital output channel are programmable.
In some industrial applications, the user can connect the output channel of PET-7242 to the RM Series relay module to switch inductive loads.
| Built-In Web Server | Yes |
| Web HMI | Yes |
| I/O Pair Connection | Yes |
| Ethernet Port | 10/100 Base-TX with Auto MDI/MDI-X |
| Protocol | Modbus/TCP, Modbus/UDP |
| Security | ID, Password and IP Filter |
| Dual Watchdog | Yes, Module (0.8 seconds), Communication (Programmable) |
| Digital Output | |
| Channels | 16 |
| Type | Isolated Open Collector |
| Sink/Source (NPN/PNP) | Sink |
| Max. Load Current | 650 mA/channel at 25°C |
| Direct Drive Power Relay Module | |
| Load Voltage | + 3.5 VDC ~ + 50 VDC |
| Overvoltage Protection | 60 VDC |
| Overload Protection | 1.3 A |
| Short-circuit Protection | Yes |
| Power-on Value | Yes, Programmable |
| Safe Value | Yes, Programmable |
| Ethernet | 1500 VDC |
| I/O | 2500 VDC |
| ESD (IEC 61000-4-2) | 4 kV Contact for each terminal and 8 kV Air for random point |
| EFT (IEC 61000-4-4) | ±4 kV for Power |
| Surge (IEC 61000-4-5) | ±4 kV for Power |
| L1 | System Running |
| L2 | Ethernet Link/Act |
| L3 | Ethernet 10/100 M Speed |
| Reverse Polarity Protection | Yes |
| Powered from Terminal Block | Yes, 10 ~ 30 VDC |
| Powered from PoE | - |
| Consumption | 1.7 W |
| Dimensions (w x l x h) | 72 x 123 x 35mm |
| Installation | DIN-Rail or Wall Mounting |
| Operating Temperature | -25 °C ~ +75 °C |
| Storage Temperature | -30 °C ~ +80 °C |
| Humidity | 10 ~ 90% RH, non-condensing |
