Model:
M9187A
Choose a country or area to see content specific to your location
What are you looking for?
Bridging design and physical testing to evaluate drop, impact, shock, and vibration compliance before hardware exists.
Unlock your free upgrade to the next bandwidth tier.
Strengthen 1.6T network reliability for AI-scale workloads from transceivers to interconnects.
Pair Keysight VSA software with the new XA5 signal analyzer for advanced visualization, demodulation, and analysis — start your 30-day trial today.
With extra memory and storage, these enhanced NPBs run Keysight's AI security and performance monitoring software and AI stack.
Explore end-to-end workflows spanning IC design, validation, wafer test, and photonics.
Explore curated support plans, prioritized to keep you innovating at speed.
Achieve 200+ Gbaud multi-level modulated signals with high-speed AWGs for digital and optical standards.
Maximize accuracy and performance with precision accessories engineered for Keysight instruments.
Explore dual-channel and ultra-wideband signal analysis for demanding RF workflows.
Get faster, clearer insights with our new multicore, 12-bit oscilloscope up to 33 GHz. Trade in your old oscilloscope and get credit toward a new XR8.
Authoritative application notes, data sheets, reference designs, and test procedures to accelerate design and validation decisions.
Hands‑on bootcamps that teach system design, test methods, and production workflows engineers can apply immediately.
Success Stories
Quick access to support related self-help tasks.
Additional content to support your product needs.
Explore services to accelerate every step of your innovation journey.
Use Keysight's M9187A PSI digital IO to monitor digital states or control external devices with 32 inputs / 32 outputs.
Description
Monitor digital states or control external devices with 32 inputs/32 outputs.
Max Input Voltage
50
Maximum output voltage
50 V
Number of inputs
32
Number of outputs
32
Module type
Digital IO
Slots
1
Bandwidth
N/A
Type
System Module
Form factor
PXI module
Connectivity
PXI
See what's included, and how you can upgrade your experience with Keysight.
List Price:
US$ 3,844
Model:
M9187A
Delivery:
QTY
Options
1
PXI Digital IO: 32-ch, 0.3 to 50V | Return to Keysight Warranty - 1 year. | Software and Product Information on CD
The Keysight M9187A PXI digital IO has 32 input channels that compare inputs to user-defined thresholds between 0.3 V and 50 V, with 12 mV setting resolution. The 32 output channels use a high current to drive the output high or low and are capable of sourcing 0.4 A from the high side or 0.5 A sink from the low side of each channel. Keysight's M9187A PXI digital IO protects the 32 output channels against over-voltage or over-current conditions. Choose from the durable connector block or the standard cable connections.
Software drivers support most common programming environments such as Visual Studio, C, C++, C#, Visual Basic, MATLAB, and LabVIEW. The durable connections ensure accurate measurements. You can quickly install and configure using Keysight Connection Expert and the instrument's soft front panels.
Applications
• monitoring digital states and controlling external devices
Functionality
• 32 input channels with programmable thresholds of 0.3 V to 50 V
• 32 output channels with 0.5A low sink / 0.4 A high source
Performance characteristics
• input protection at 100 V
• output protection
• high-quality D-sub connectors
Innovate at speed with curated support plans and prioritized response and turn-around times.
Get predictable, lease-based subscriptions and full lifecycle management solutions—so you reach your business goals faster.
Experience elevated service as a KeysightCare subscriber to get committed technical response and more.
Ensure your test system performs to specification and meets local and global standards.
Make measurements quickly with in-house, instructor-led training, and eLearning.
Download Keysight software or update your software to the newest version.