New! 2 or 4-Wire USB-Configured Isolators and Transmitters

New! 2 or 4-Wire USB-Configured Isolators and Transmitters

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The TT230 and TT330 series of space-saving, 2 or 4-wire transmitters and isolators are offered for a range of inputs with sink/source 4-20mA output compatibility. Using isolation, these transmitters protect from surges, noise, and ground loop errors.

New! USB-Configured High-Density Ethernet I/O

New! USB-Configured High-Density Ethernet I/O

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The BusWorks XT series of Ethernet I/O modules support Modbus TCP/IP, Ethernet/IP, Profinet and i2o peer-to-peer communication protocols. They monitor and/or control up to 16 discrete or analog devices per unit with a variety of inputs and outputs supported.



Limit Alarms

Process limit alarms monitor sensor or process current input signals and trip a relay output if the input exceeds a user-defined hi/lo setpoint limit. Select from AC-, DC, and loop-powered models. Configuration is easy with Windows software, push-buttons, switches, or pots for settings depending on the series.

  • Universal Input
  • Universal Input

  • Compare a wide variety of temperature, voltage, and other input signals against user-defined hi/lo setpoint alarm limits for failsafe relay trip activation.
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  • DC Voltage/Current Input
  • DC Voltage/Current Input

  • Compare 0-100V DC, ±100V DC, or 0-22mA DC input signals against user-defined hi/lo setpoint alarm limits for failsafe relay trip activation.
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  • AC Voltage/Current Input
  • AC Voltage/Current Input

  • Compare 0 to 20A AC current input signals against user-defined hi/lo setpoint alarm limits for failsafe relay trip activation.
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  • Millivolt Input
  • Millivolt Input

  • Compare ±100mV DC sensor input signals against user-defined hi/lo setpoint alarm limits for failsafe relay trip activation.
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  • Thermocouple Input
  • Thermocouple Input

  • Compare thermocouple Type J, K, T, R, S, E, B, or N temperature sensor input signals against user-defined hi/lo setpoint alarm limits for failsafe relay trip activation.
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  • RTD / Resistance Input
  • RTD / Resistance Input

  • Compare Platinum, Copper, or Nickel RTD temperature sensor input signals against user-defined hi/lo setpoint alarm limits for failsafe relay trip activation.
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  • Frequency Input
  • Frequency Input

  • Compare 0-50KHz frequency or 0-65535 pulse input signals against user-defined hi/lo setpoint alarm limits for failsafe relay trip activation.
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  • Slidewire / Potentiometer Input
  • Slidewire / Potentiometer Input

  • Compare 0-500 ohm resistance sensor input signals against user-defined hi/lo setpoint alarm limits for failsafe relay trip activation.
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  • Strain Gage / Load Cell Input
  • Strain Gage / Load Cell Input

  • Compare strain gage (full, half, quarter bridge) or load cell sensor input signals against user-defined hi/lo setpoint alarm limits for failsafe relay trip activation.
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  • Software Support
  • Software Support

  • Software interface packages simplify configuration of PC-programmable signal conditioners.
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  • Accessories
  • Accessories

  • Select from an assortment of power supplies, adapters, cables, and mounting kits to simplify installation. NOTE: This page has moved. If you are not automatically ...
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