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| Robert Owen expands ROI-XMA 4-20mA sensor transmitter | ||
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Albertson NY, USA September 07, 2007. -Now, in addition to working with standard PT100 platinum 100 ohm RTDs, the ROI-XMA-RTD works with PT1000 RTDs. With ROI-XMA, you can use PT100 RTDs and PT1000 RTDs with standard industrial PLCs and industrial I/O. The ROI-XMA series of loop powered RTD transmitters converts a RTD temperature related resistance change into a standard 4-20mA instrumentation signal.The transmitters offer temperature ranges as wide as -200 to 500 C or as small as 0 to 32 C, depending on the make and model. Input 1000 Ohm RTD temperature sensor data into a PLC using standard 4-20mA, 0-20mA, 0-5Vdc or 0-10Vdc input A-D channels. No need to replace working sensors. You can signal condition your sensors to make them compatible with most modern industrial control systems. The ROI-XMA Features: Useful for interfacing existing HVAC and refrigeration system RTD temperature sensors, with modern industrial control systems. Accessories such as signal isolators and trend recorders are available. |
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