8 Channel Differential Voltage Input Module XT1220

The XT1220 has an isolated Ethernet Network interface for up to eight analog differential voltage input channels. The isolated differential inputs deliver better measurement, superior noise rejection and eliminate the need for current loop isolators.

Making them ideal for remote monitoring, distributed control or SCADA applications.

The Acromag XT1220 is an 8 channel differential voltage input module.

Firstly, this module accepts a wide variety of input ranges. Such as ±5V, ±10V 0 to 5V and 0 to 10V Inputs along with 12 to 32V DC Power. Communicates via Modbus TCP/IP, Ethernet/IP, Profinet, 10/100Base-T(X) and PriorityChannel™ device determinism. ** i2o peer to peer is available for Modbus only.

Secondly, it is easy to set up using USB to PC/Windows. Housed in NEMA Type 1 enclosure from self-extinguishing polyamide providing a high density, rugged design.

Features of the 8 Channel Differential Voltage Input Module XT1220 include:

  • I2o peer to peer available for Modbus TCP/IP only
  • I2o peer to peer updates based on change of state and timed updates
  • As well as Windows software via USB easy set up
  • High input impedance (100K ohms) reduces loading on voltage loops
  • User configurable sample averaging (1-200) on a per channel basis 10ms network updates for all 8 input channels
  • Also high resolution 16-bit A/D converter ensures high accuracy measurements
  • 22.5mm wide package with pluggable front facing terminals
  • Dual Ethernet 10/100 ports (auto negotiation) reduce switch port requirements
  • 1500V AC Isolation (between I/O, power and network ports) and surge/transient protection
  • In addition, supports bused/rail and redundant power
  • -40 to 70°C Temperature Operation
  • Withstands 25g shock & 4G vibration
  • CE Compliant, UL/cUL Class 1 Div 2 Zone 2 Approvals ATEX Certified


Finally, for more information, contact us.


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