Acromag’s microBlox® uB Series I/O signal conditioning modules offer a compact, high-performance solution for interfacing sensors and field devices with data acquisition systems. uB signal conditioning modules are ideal to isolate, filter, convert and amplify a wide variety of signal types for test, measurement and control systems. Just plug uB modules into 4, 8, or 16-channel backpanels in any mix for a high-density analog I/O interface. Channel-to-channel isolation provides optimal noise and surge protection from ground loops, spikes, and high common mode voltages.
Showing all 14 results
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uB30, uB40: milliVolt Field Input Module
- Bluetooth® wireless configuration option
- Narrow or wide band mV field input
- Voltage host output
$110 – $225Select options -
uB32: Narrow Band DC Current Field Input Module
- Bluetooth® wireless configuration option
- Narrow band DC current field input
- Voltage host output
$115 – $220Select options -
uB34, uB35: Platinum RTD Field Input Module
- Bluetooth® wireless configuration option
- Platinum RTD (2,3, or 4-wire) field input
- Voltage host output
$135 – $240Select options -
uB37, uB47: Thermocouple Field Input Module
- Bluetooth® wireless configuration option
- Thermocouple field input
- Voltage host output
$120 – $240Select options -
uB39: DC Current Field Output Module
- Bluetooth® wireless configuration option
- DC current field output
- Voltage host input
$135 – $240Select options -
uB42: 2-Wire Transmitter Field Input Module with Loop Excitation
- Bluetooth® wireless configuration option
- DC current input - 2-wire loop excitation
- Voltage host output
$145 – $250Select options -
uB45: Frequency Input Module with Excitation Supply
- Bluetooth® wireless configuration option
- Frequency field input
- Voltage host output
$140 – $245Select options -
uB49: DC Voltage Field Output Module
- Bluetooth® wireless configuration option
- DC voltage field output
- Voltage field input
$135 – $240Select options -
uBSP-P-1 Signal Splitter Carrier
- USB Programmable
- Plug-In Input Modules
- Dual Current or Voltage Output
- 6-32V DC Power
$195Select options -
uBTA-H-1 Series: microBlox® Transmitter and Alarm Carrier
- Two alarm relay outputs
- 0/4-20mA and 0/1-5V transmitter output
- Bluetooth® wireless configuration
$170 – $185Select options -
uBTA-P-1 Series: microBlox® Transmitter and Alarm Carrier
- Bluetooth® wireless configuration
- Two alarm relay outputs
- 0/4-20mA and 0/1-5V transmitter output
$125 – $140Select options -
uBTA-P-2 Series: microBlox® Transmitter and Alarm Carrier
- Bluetooth® wireless configuration
- Two channels
- Four alarm relays
- Two 0/4-20mA and 0/1-5V outputs
$180 – $210Select options -
uBTX-H-1 Series: microBlox® Transmitter Carrier
- Bluetooth® wireless configuration
- Variety of inputs
- 0/4-20mA and 0/1-5V transmitter output
$135Select options
microBlox Continued

Acromag's AgilityTM Mobile App allows for wireless data-logging and configuration with our Bluetooth® technology enabled microBlox® uB Modules, allowing you to perform quick and easy field diagnostics and troubleshooting.
Key Features
- Wide variety of input and output ranges
- Mixes with different I/O types on compact 4, 8, or 16 channel backpanels
- Select fixed I/O range models or wireless technology user-configurable models
- Cost-saving commercial-grade versions available for less demanding applications
- Android® and iOS® apps simplify wireless configuration with a smartphone or tablet
- Mobile app configures I/O ranges, sets scaling, calibrates and performs diagnostics
- Optional alarm function with setpoint and deadband control driving 0/5V host output
- Poll and trend I/O values to shareable charts
- High accuracy, noise immunity, and stability
- Isolated field-to-host and channel-to-channel (1500Vac peak, 250Vac/354Vdc continuous)
- Over-molded I/O circuits offer superior shock, vibration, moisture, and dust protection.
- Wide operating temperature range
- UL/cUL Class I, Div 2, ABCD and ATEX Zone 2 hazardous location approvals