PET-7251 # PoE Ethernet I/O Module/Modbus TCP/16DI/2LAN, ICP DAS

The ET-7051/PET-7051/ET-7251/PET-7251 provides 16 wet contact digital input channels. Each input channel can be used as a 32-bit counter. It features optical isolation for 3750 Vrms of transient overvoltage protection but doesn’t provide channel-to-channel isolation. It can safely be used in applications where hazardous voltages are present.

Building Automation, Factory Automation, Machine Automation, Remote Maintenance, Remote Diagnosis, Testing Equipment.

Models ET-7051 PET-7051 ET-7251 PET-7251 Software Built-In Web Server Yes Web HMI Yes I/O Pair Connection Yes Communication Ethernet Port 1 x RJ-45, 10/100 Base-TX 2 x RJ-45, 10/100 Base-TX, Swtich Ports PoE - Yes - Yes Protocol Modbus/TCP, Modbus/UDP Security ID, Password and IP Filter Dual Watchdog Yes, Module (0.8 second), Communication (Programmable) LED Indicators for System Running Yes for Ethernet Link/Act Yes for DI/DO status - Yes for PoE Power - Yes - Yes 2-Way Isolation Ethernet 1500 VDC - 1500 VDC - I/O 2500 VDC EMS Protection 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 Power Requirements Reverse Polarity Protection Yes Powered from Terminal Block 10 ~ 30 VDC 12 ~ 48 VDC 12 ~ 48 VDC 12 ~ 48 VDC Powered from PoE - Yes, IEEE 802.3af, Class1 - Yes, IEEE 802.3af, Class1 Consumption 2.1 W (Max.) 2.1 W (Max.) 2.9 W (Max.) 3.1 W (Max.) Mechanical Dimensions (W x L x H) 72 mm x 123 mm x 35 mm 76 mm x 120 mm x 38 mm Installation DIN-Rail or Wall mounting Environmental Operating Temperature -25 ~ +75°C Storage Temperature -30 ~ +80°C Humidity 10 ~ 90% RH, Non-condensing

Models ET-7051 PET-7051 ET-7251 PET-7251 Digital Input/Counter Channels 16 Contact Wet Contact Sink/Source (NPN/PNP) Sink/Source On Voltage Level +10 VDC ~ +50 VDC Off Voltage Level +4 VDC Max. Input Impedance 10 kΩ Counters Max. Count 4,294,967,285 (32 bits) Max. Input Frequency 500 Hz 100 Hz Min. Pulse Width 1 ms 5 ms Overvoltage Protection +70 VDC

ET-7051 CR Ethernet I/O Module with 16-ch DI (RoHS) PET-7051 CR PoE Ethernet I/O Module with 16-ch DI (RoHS) ET-7251 CR Ethernet I/O Module with 2-port Ethernet Switch, with 16-ch DI (RoHS) PET-7251 CR PoE Ethernet I/O Module with 2-port Ethernet Switch, with 16-ch DI (RoHS)

RS-232, RS-422, RS-485 konverterek, Ethernet konverterek, RS-485 I/O, Modus I/O, Soros-Ethernet konverterek, USB I/O, Ethernet I/O, Profibus, M-bus, Rádió modem, Ethernet switch, CAN, CANopen, DeviceNet, Profinet, HART, BACnet, EtherCAT, EtherNet/IP, Wireless MBus, DALI, ZigBee, LoRaWan, SIGFOX, IoT, TouchPAD  Fogyasztásmérés és leolvasás  USB konverter  ICP DAS HUNGARY

RS-232 - WiFi konverter, RS-485 - WiFi konverter,

ICP CON konverter    USR IOT konverter

Sinus-Elektrotechnikai Bt.   ICP DAS HUNGARY

RS-232 konverter, RS-422 konverter, RS-485 konverter, RS-485 repeater, USB konverter, Soros Ethernet konverter, RS-232 Ethernet konverter, RS-422 Ethernet konverter, RS-485 Ethernet konverter, Ipari Ethernet switch, Managed DIN switch, PAC, PLC, HMI, Programozó kábel, Ipari monitor, Ipari éritőképernyős monitor, Ipari PC, Ipari laptop, Ipari tablet, Ipari panel PC,  Barebone PC, Mini ITX PC, RS-485 I/O, Profibus I/O modul, Profibus gateway, Profibus konverter, Profibus átjáró, Profibus csatlakozó, Modbus I/O, Ethernet I/O, Modbus gateway, CAN konverter, CAN I/O, CANopen konverter és I/O, DeviceNet konverter és I/O, Hart konverter, Ethernet/IP modul és konverter, BACnet/IP modul és konverter, PROFINET konverter, I/O modul, EtherCAT modul, M-Bus modul, konverter, DALi modul, DALI konverter, PLC programozó kábel, Siemens programozó kábel, WiFi I/O, GSM modem, GPRS modem, SMS küldő, ZigBee konverter, ZigBee I/O, Bluetooth modul, LoRaWAN modul, SIGFOX Modul, IIoT MQTT modul, Média konverter, Touch Pad, Optikai leolvasófej, Analóg, Digitális, Soros PCI kártyák, Épület automatizálás, Ipari tápegység, Ipari kamera, MachineVision, Fogyasztásmérés és elemzés, Földrengés előjelzés, Adatgyűjtés eszközei,  Rezgés elemzés, konverter és repeater, Profibus kábel, Profibus csatlakozó, Soros RS-232 RS-485 WiFi konverter, Ipari Gigabit Ethernet switch, WiFi i/o modul, IEC 1107 mérőleolvasás, Optikai leolvasó fej ICP DAS, ICPDAS, ICP CON, MOXA, ADEUNIS, USR IOT, IEI, B+B SmartWorx, ELKO EP, EXSYS, LILLIPUT, STARTECH, PATTON

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