US PC/104 I/O Modules
PC/104 I/O Modules for Measurement and Control
PC/104 I/O modules give a stack the measurement and control channels the application needs. Each module adds one layer, so I/O can be added or changed without a new computer.
The range covers 16-bit analog input and output with autocalibration, digital I/O with counters, opto-isolated inputs and relay outputs, RS-232/422/485 serial with optional isolation, isolated CAN bus and extra Ethernet ports, all rated for -40 to +85 °C.
Match the module bus to the host with our guide to the PC/104 bus variants; the wider data acquisition and I/O range includes Mini PCIe modules for hosts without a PC/104 connector.
Browse Our Range of PC/104 I/O Modules
- Storage: 1x mSATA
- Power: 5V DC [Bus]
- Temp: -40°C to 85°C [-40°F to 185°F]
- Certification: RoHS
- mPCIe: 1x mPCIe [PCIe/USB/SATA], 1x Full/Half-Size mPCIe [PCIe/USB/SIM]
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JNMM-2L-XT
JANUS-MM-LP with 2 isolated CAN 2.0B ports, 16 digital I/O and PC/104 -
JNMM-2LP-XT
JANUS-MM-LP with 2 isolated CAN 2.0B ports, 16 digital I/O and PC/104-Plus -
JNMM-4L-XT
JANUS-MM-LP with 4 isolated CAN 2.0B ports, 16 digital I/O and PC/104 -
JNMM-4LP-XT
JANUS-MM-LP with 4 isolated CAN 2.0B ports, 16 digital I/O and PC/104-Plus
- Power: 5V DC [Bus]
- Temp: -40°C to 85°C [-40°F to 185°F]
- CANbus: 2x Isolated CANbus [Board]
- Ethernet: 4x 10/100 LAN [Board]
- Power: 5V DC [Bus]
- Temp: -40°C to 85°C [-40°F to 185°F]
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EMM-4E-XT
EMERALD-MM-8E/EL with 4 non-isolated RS-232/422/485 ports and 8 auxiliary I/O lines -
EMM-4EL-XT
EMERALD-MM-8E/EL with 4 opto-isolated RS-232/422/485 ports and 8 auxiliary I/O lines -
EMM-8E-XT
EMERALD-MM-8E/EL with 8 non-isolated RS-232/422/485 ports and 8 auxiliary I/O lines -
EMM-8EL-XT
EMERALD-MM-8E/EL with 8 opto-isolated RS-232/422/485 ports and 8 auxiliary I/O lines
- Power: 5V DC [Bus]
- Temp: -40°C to 85°C [-40°F to 185°F]
- Serial: 4x RS232/422/485 [Board]
- Serial: 8x RS232/422/485 [Board]
- Power: 5V DC [Bus]
- Temp: -40°C to 85°C [-40°F to 185°F]
- Serial: 4x Isolated RS232/422/485 [Board]
- Power: 5V DC [Bus]
- Temp: -40°C to 85°C [-40°F to 185°F]
- Serial: 4x RS232/422/485 [Board]
- Power: 5V DC [Bus]
- Serial: 8x RS232/422/485 [Board]
- Power: 5V DC [Bus]
- Temp: -40°C to 85°C [-40°F to 185°F]
- Power: 5V DC [Bus]
- Temp: -40°C to 85°C [-40°F to 185°F]
- Power: 5V DC [Bus]
- Temp: -25°C to 70°C [-13°F to 158°F]
- Certification: RoHS
- Power: 5V DC [Bus]
- Temp: -40°C to 85°C [-40°F to 185°F]
- Certification: RoHS
- Power: 5V DC [Bus]
- Temp: -40°C to 85°C [-40°F to 185°F]
- Power: 5V DC [Bus]
- Temp: -40°C to 85°C [-40°F to 185°F]
- Power: 5V DC [Bus]
- Temp: -40°C to 85°C [-40°F to 185°F]
- Certification: RoHS
- Power: 5V DC [Bus]
- Temp: -40°C to 85°C [-40°F to 185°F]
- Analog Out: 4x 16-bit D/A [Voltage/Current]
Complete the Stack
What to Check in a PC/104 I/O Module
An I/O module is chosen on the signals it handles and the host it plugs into. Resolution, isolation and the bus connector decide whether it suits the application and the stack. These are the points to check.
Signal Type
Analog input and output, digital I/O, relays, serial, CAN bus or Ethernet, one layer per job.
Resolution and Accuracy
16-bit analog with autocalibration keeps measurements accurate across temperature.
Isolation
Opto-isolated inputs and isolated serial and CAN channels protect the stack from noisy field wiring.
Bus Connector
Match the module to the host's PC/104, PC/104-Plus or PCI/104-Express connector.
Temperature and Vibration
Rated for -40 to +85 °C, with latching or locking headers for vehicle and aircraft use.
Driver Support
Drivers and libraries for Linux and Windows get the channels working without custom code.
PC/104 I/O Innovation & Data Acquisition Insights
Add the Right I/O to Your Stack.
Tell us the signals you need to measure or control, the channel count and the host board. We will recommend the right I/O modules, then build, configure and test the stack before it ships.