Acromag remote I/O modules feature signal conditioners and network I/OÂ for a broad range of monitoring and control operations where controllers communicate with instrumentation on the plant floor or in the field. Signal Conditioners include signal transmitters, signal isolators, 4-20mA signal splitters, limit alarms and computation modules. These signal conditioners input voltage, current, thermocouple, RTD, frequency, thermistor, load cell, potentiometer, and discrete sensors. These signal conditioners output DC voltage and current, relay, frequency, pulse width modulation and display/readout. Ethernet remote I/O modules communicate via Ethernet/IP, Modbus TCP/IP, Modbus UDP/IP, and Profinet.
The TT333 model is a space-saving four-wire transmitter that isolates and converts a millivolt or thermocouple sensor input to a proportional control signal. DC current and voltage output are both supported on a single model.
Click here to watch a short video highlighting the TT330 Series.
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This product has multiple variants. The options may be chosen on the product page
TT339: Frequency / Pulse Input, 12-32V DC Local/Bus Power Transmitter
Multi-range 0Hz to 100KHz input
Universal current/voltage output
12-32V DC local/bus power
The TT339 model is a space-saving four-wire transmitter that isolates and converts a frequency or pulse input to a proportional control signal. DC current and voltage output are both supported on a single model. An optional DIN rail bus can deliver primary or redundant power to multiple units without wiring.
Click here to watch a short video highlighting the TT330 Series.
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This product has multiple variants. The options may be chosen on the product page
The TT334 model is a space-saving four-wire transmitter that isolates and converts a resistive sensor input to a proportional control signal. DC current and voltage output are both supported on a single model.
Click here to watch a short video highlighting the TT330 Series.
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This product has multiple variants. The options may be chosen on the product page
TT335: Isolated RTD Input, DC Local/Bus Power Transmitter
Selectable RTD or linear resistance input type or 0-500 ohm input
Universal output (source)
12-32V DC local/bus power
USB configuration
The TT335 model is a space-saving four-wire transmitter that isolates and converts an RTD sensor input to a proportional control signal. DC current and voltage output are both supported on a single model.
Click here to watch a short video highlighting the TT330 Series.
Select options
This product has multiple variants. The options may be chosen on the product page
The TT338 model is a space-saving four-wire transmitter that isolates and converts a high level DC voltage input to a proportional control signal. DC current and voltage output are both supported on a single model. An optional DIN rail bus can deliver primary or redundant power to multiple units without wiring.
Click here to watch a short video highlighting the TT330 Series.
Select options
This product has multiple variants. The options may be chosen on the product page
One kit supports multiple TT330 series transmitters.
For multiple DT330/351 or SP330 transmitters, one TTBUS-KIT is required for each transmitter to be DC Power wired via the bus rail power connections.
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This product has multiple variants. The options may be chosen on the product page
Signal Conditioning Selection Guide Videos
Welcome to our Signal Conditioning Selection Guide Videos. As a business with many helpful products to offer, we know it can be difficult to find which one you need. This quick selection guide should help point you in the right direction. Choose which video corresponds to your power needs, and the guide will show you which Acromag modules will work with your input.