cDAQ-9185

The NI cDAQ-9185 is a 4-slot, 2-port, TSN-enabled Ethernet CompactDAQ chassis for distributed sensor measurement systems. It manages timing, synchronization and data transfer between C Series I/O modules and an external host.

ManufacturerNI (National Instruments)

ModelcDAQ-9185

Part Number785064-01 · 786473-01

Product Type4-Slot, 2-Port, TSN-Enabled Ethernet CompactDAQ Chassis

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Slot Count4

Bus ConnectionEthernet

Operating Temperature Range-40 °C to 70 °C

Onboard TriggerYes

Synchronization EnabledYes

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Overview

Product overview

Key product information and technical features.

The cDAQ-9185 provides the chassis infrastructure for a modular Ethernet measurement system. Its four slots accept C Series I/O modules, allowing a system to combine analog I/O, digital I/O and counter/timer measurements according to the selected modules.

TSN supports synchronized timing over the network, while the integrated two-port network switch supports daisy-chaining. The chassis connects the installed modules to an external host and coordinates their timing and data transfer.

Four slots for building a modular C Series I/O measurement system.
Two-port Ethernet interface with an integrated switch for daisy-chain network layouts.
TSN-enabled network synchronization and onboard triggering.
Supports combinations of analog I/O, digital I/O and counter/timer measurements through C Series I/O modules.
Four 32-bit general-purpose counters/timers support quadrature encoder, PWM and pulse train generation applications.
Specified operating temperature range of -40 °C to 70 °C.

Verified specifications

Technical data

Verified product specifications.

Slot Count	4
Bus Connection	Ethernet
Operating Temperature Range	-40 °C to 70 °C
Onboard Trigger	Yes
Synchronization Enabled	Yes
NI part numbers	785064-01, 786473-01

Condition & included items