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504 Products for "" with protocol: hart Modbus

Remote I/O Data Acquisition

PET-2242: $389.00
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16 Channel Open Collector Digital Output, it has Web Server for Configuration, Support Modbus TCP/UDP, MQTT, and SNMP V2c Protocols. Comes with 2-port Ethernet Switch (LAN Bypass) for Daisy-Chain Wiring  More....
PET-2251: $349.00
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The PET-2251 boasts a versatile web server for configuration, along with support for Modbus TCP/UDP, MQTT, and SNMP V2c protocols, a 2-port Ethernet switch with LAN bypass for daisy-chain wiring, dual-watchdog functionality, I/O pair connection through both push and pull mechanisms, built-in I/O, and LED display indicating the status of the I/O, with options including 16-channel DI (Wet/Dry) for PET-2251 and 32-channel DI (Wet/Dry) for PET-2251-32  More....
PET-2260: $359.00
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6 Channel Digital Input and 16 Channel Sink Type Digital Output, it has Web Server for Configuration Support Modbus TCP/UDP, MQTT, and SNMP V2c Protocols, 2-port Ethernet Switch (LAN Bypass) for Daisy-Chain Wiring, Supports Dual-watchdog I/O Pair Connection (Push and Pull)   More....
PET-2254P: $399.00
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The PET-2254 features a web server for configuration, supports Modbus TCP/UDP, MQTT, and SNMP V2c protocols, includes a 2-port Ethernet switch with LAN bypass for daisy-chain wiring, offers dual-watchdog support, enables I/O pair connection through both push and pull mechanisms, provides 16 channels of programmable universal DIO, and boasts LED displays to indicate the status of I/O, with digital output maximum load currents of 100 mA/channel for PET-2254 and 350 mA/channel for PET-2254P  More....
PET-2251-32: $459.00
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32 Channel Wet / Dry Contact Digital Input, it has Web Server for Configuration Support Modbus TCP/UDP, MQTT, and SNMP V2c Protocols, 2-port Ethernet Switch (LAN Bypass) for Daisy-Chain Wiring, Supports Dual-watchdog I/O Pair Connection (Push and Pull)Built-in I/O, (P)ET-2251: 16-ch DI (Wet/Dry), (P)ET-2251-32: 32-ch DI (Wet/Dry), LED Display to Indicate the I/O Status   More....
PET-2255-32: $479.00
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16 Channel Digital Input and 16 Channel Sink Type Digital Output, it has Web Server for Configuration, Support Modbus TCP/UDP, MQTT, and SNMP V2c Protocols. Comes with 2-port Ethernet Switch (LAN Bypass) for Daisy-Chain Wiring  More....

Serial to Ethernet Converters

I-7188E2-MTCP : $379.00
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Palm-sized Programmable Modbus Gateway with 80188-40 CPU, Modbus Firmware and 384 KB SRAM (Blue Cover)  More....

Smart Power Meters

PM-3033: $369.00
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Three phase smart power meter communicable over Modbus RTU. Provides Real-Time energy usage measurements and supports level of 10-500V, 1A/5A and 50/60Hz. Supports operating temperatures of -20 ~ +70° C.  More....
PM-3133P: $369.00
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Modbus RTU Power Meter. Supports Ethernet (PoE) interface with 12~48 VDC. DIN Rail Mountable and has operating temperatures of -10°C ~ +70°C (14°F ~ +158°F)   More....
PM-4324P: $2,189.00
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Multi-channel power meter up to 8 three-phase circuits or 24 single-phase circuits. Easily fits into existing panel boards and mounts. Supports Modbus RTU. Supports operating temperatures of -20 ~ +70 °C (-4F ~ 158F).   More....

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