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.
TT236: Current / milliVolt Input Two-Wire Transmitter
Multi-range ±20mA or ±500mV input
4-20mA ouput (sink/source)
12-32 V DC loop/local power
The TT236 model is a space-saving two-wire transmitter that isolates and converts a DC current or low voltage input to a proportional 4-20mA control signal. A single unit supports both voltage and current input for extra flexibility. Power is received from the output loop current or a DC supply when using a three-wire connection.
Click here to watch a short AcroMaggie video highlighting the TT230 Series.
NT2110: Ethernet Digital I/O Modules with Discrete Active Low Input - Sinking Output
16 discrete I/O
Active low in / sinking out
Ethernet I/O plus Expansion I/O
Multi-protocol support
NT2110 modules offer 16 bidirectional discrete I/O channels for low-side (sinking switch) applications. NTE Ethernet models provide a compact network interface to monitor or control discrete device levels. Appending NTX expansion models can interface up to 64 discrete I/O channels on a single IP address.
Click here to watch a short video highlighting the features of the BusWorks NT Series.
NT2120: Ethernet Digital I/O Modules with Discrete Active High Input - Sourcing Output
16 discrete I/O
Active high in / sourcing out
Ethernet I/O plus Expansion I/O
Multi-protocol support
NT2120 modules offer 16 bidirectional discrete I/O channels for high-side (sourcing switch) applications. NTE Ethernet models provide a compact network interface to monitor or control discrete device levels. Appending NTX expansion models can interface up to 64 discrete I/O channels on a single IP address.
Click here to watch a short video highlighting the features of the BusWorks NT Series.
NT2130: Ethernet Digital I/O Modules with Mechanical Relays
6 mechanical relay outputs
6 discrete inputs
Ethernet I/O plus Expansion I/O
Multi-protocol support
NT2130 modules offer six 5A mechanical relays and six discrete inputs. The NTE Ethernet I/O models provide a compact network interface to monitor and control discrete device levels. Appending NTX expansion models can interface up to 24 relays and 24 level sensing inputs on a single IP address.
Click here to watch a short video highlighting the features of the BusWorks NT Series.
XT1110: 16-Channel Discrete Ethernet I/O Modules with Sinking Outputs
16 discrete tandem input/output channels
Modbus TCP/IP, Ethernet/IP, Profinet, or i2o® communication
The XT1110 interfaces discrete I/O signals between measurement and control devices over Ethernet. Channels are individually configurable for input or low-side switched output operation.
XT1120: 16-Channel Discrete Ethernet I/O Modules with Sourcing Outputs
16 discrete tandem input/output channels
Modbus TCP/IP, Ethernet/IP, Profinet, or i20 communication
The XT1120 interfaces discrete I/O signals between measurement and control devices over Ethernet. Channels are individually configurable for input or high-side switched output operation.
VPM3000 Series: Universal Transmitter / Alarm with Display
Big, bright display
4-20mA, ±10V, thermocouple, or RTD input
4-20mA, Modbus serial, or alarm relay output options
Acromag VPM3000 Vertuâ„¢ digital panel meters are among the most versatile on the market and able to operate as a transmitter and/or alarm to satisfy a wide variety of process and temperature applications.
Learn more about the VPM3000 by watching this short video.
611T, 612T: Single or Dual Channel, DC Voltage/Current Input, DC-Powered Transmitters
±100V DC, 0 to 100mA DC, 0 to 20A AC (with optional sensor) input
0 to 20mA, 0 to 10V DC output
10-36V DC power
Universal DC I/O transmitters with auto-configuration and self-ranging capabilities
These units receive DC current or voltage input signals, provide isolation, and output proportional DC current or voltage signals. With support for universal DC I/O ranges, 610T series transmitters provide a solution for a wide variety of isolation and signal conversion tasks.
Acromag’s configuration software is the key to the IntelliPack’s easy-to-use operation. The software employs the friendly Windows® interface with pull-down selection menus and fill-in-the-blank fields to speed you through a few brief configuration screens. No programming is required.
801T: Universal Input Intelligent Temperature Transmitter
Thermocouple, RTD, milliVolt, and Resistance Input
0 to 20mA DC, 0 to 10V DC output
Limit Alarm
10-36V DC power
Software configured
Performs linearization, square root extraction, and optional limit alarm functions
These transmitters isolate and convert sensor inputs to noise-free, proportional DC current or voltage output signals. An optional relay output adds a local limit alarm function.
951EN, 952EN: Ethernet Analog and Discrete I/O Modules
4 analog inputs
2 analog output
6 discrete I/O channels
Ethernet/IP, Modbus TCP/IP
i2o peer-to-peer available for Modbus TCP/IP only
These modules provide an isolated Ethernet network interface for analog and discrete I/O signals. Multi-range analog inputs and outputs support a wide variety of industrial devices. High-resolution, low noise, A/D and D/A converters deliver high accuracy and reliability.
These modules provide an isolated Ethernet network interface for twelve discrete input and/or output channels. The outputs provide direct on/off, high/low, or open/close control of industrial devices. The inputs sense the status of motors, pumps, valves and other equipment. The 983EN model with tandem I/O provides output level control and status verification in one unit.
989EN: Ethernet Discrete I/O Modules with Counter / Timers
16-channel discrete I/O
8 counter/timers
Modbus TCP/IP communication
These modules provide an isolated Ethernet interface for any input/output mix of up to 16 discrete signals. Inputs sense the status of dry contacts, switches, power supplies, and DC logic. Industrial-grade units have eight 32-bit counters with timers, alarms, and non-volatile memory for metering, totalizing, and low-frequency periodic measurement. The outputs control solid-state switching of lamps, horns, and other devices.
APM765 Series: Universal Input with Alarm Panel Meter
Universal input
Isolated 4-20mA and Modbus output options
Push-button or PC programmable,
85-265V AC or 90-265V DC power, optional 12-24V AC or 12-36V DC power
The APM765 displays data collected from process current, DC voltage and temperature inputs. Several output options convert the display into a transmitter with proportional 4-20mA output or a serial communication interface.
EtherStax I/O blocks provide a ruggedized, high-density solution to interface a very large quantity of discrete I/O signals to your control system. A stackable aluminum housing maintains a small footprint and stands up to harsh, industrial environments. Web-based configuration simplifies setup with any web browser.
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.