D7400 Modbus TCP/IP Ethernet Analog Input Module
$425.00
The D7400 analog input module contains seven differential inputs for measuring DC voltages, current signals such as 4-20mA and thermocouple temperature sensors. Each input channel can be configured to measure one of six voltage ranges, eight thermocouple types or a current input such as 4-20mA. Making this module ideal for measure multiple types of sensors with one device.
The module performs all signal conditioning, cold junction compensation for thermocouples, a 16-bit analog to digital conversion, linearization and stores the result in a 16-bit unsigned integer format. The unsigned integer data values represent a percentage of the full scale input range.
The data values are transmitted to any supervisory host computer that supports the Modbus RTU serial protocol. See the links to a Modbus scaling example and product documentation below.
The D7400 analog input module can be mounted on a DIN-Rail using the MK-1 mounting kit.
Additional information
| Dimensions | 7.14 × 4 × 1.50 in |
|---|---|
| Voltage Ranges | +/-25mV, +/-50mV, +/-100mV, +/-1V, +/-5V, +/-10V |
| Current Range | +/-20mA |
| Thermocouple Types | J, K, T, E, R, S, B and C |
| Features | • 7CH Differential Volt, TC, Current Input Module. |
| Software | The D7400 series analog input modules are compatible with all commercial software programs and OPC servers that support the Modbus TCP/IP ethernet protocol. Commercials software programs from Wonderware, DreamReport, Indusoft, DAQFactory and Dasylab all support the Modbus TCP/IP ethernet protocol. OPC Servers from Kepware and MatrikonOPC support the Modbus TCP/IP ethernet protocol. |
| Applications | • Process monitoring and control |
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