785194-01

Description

Part Number: The model NI-9485 is associated with part numbers 785194-01, 779600-01, and 779600-02.
Category: It falls under the C Series Digital I/O category, which is designed for versatile applications.
Model: The specific model in discussion is the NI-9485.
Description: The NI 9485 Spring is an 8-channel solid-state relay (SSR) module capable of channel-to-channel isolation. It supports a maximum switching voltage of 60VDC and a current of 0.75A.
Compatibility: This module is designed to be compatible with both CompactRIO and CompactDAQ chassis, ensuring a wide range of application uses.
Output Channels: It boasts 8 SSR solid-state relay output channels, providing ample connectivity for various applications.
Maximum Switching Voltage: The NI-9485 can handle a maximum switching voltage of 60 VDC and 30 Vrms, catering to a wide range of electrical requirements.
Maximum Switching Current: It supports a maximum switching current of 1.2 A per channel for 4 channels and 750 mA for all 8 channels, offering flexibility in current handling capacity.
Channel-to-Channel Isolation: Yes, this module provides channel-to-channel isolation, enhancing its safety and reliability.
Relay Open Time: The relay open time is quick at 0.5 ms, ensuring rapid response to control signals.
Relay Close Time: With a relay close time of 9.0 ms, it guarantees that the circuit is securely completed in a timely manner.
Resistance in Active Mode: The resistance in active mode is low at 200 mΩ, reducing power loss.
Off Stage Leakage: The off-stage leakage is minimal, at just 30 μA, which is crucial for maintaining energy efficiency.
Connector Type: It utilizes a screw terminal with copper conductor wiring for secure and reliable connections.
Wiring Gauge: The recommended wiring gauge supports the module’s electrical requirements, ensuring safe and effective operation.

< Question 1: What is the max switching voltage of NI-9485?
Answer 1: 60VDC and 30Vrms

Question 2: How many output channels does NI-9485 have?
Answer 2: 8 SSR output channels

Question 3: Is the NI-9485 compatible with CompactDAQ?
Answer 3: Yes, it’s compatible with CompactDAQ.

Question 4: What is the NI-9485’s max switching current per channel?
Answer 4: 1.2A for 4 channels, 750mA for 8

Question 5: Does the NI-9485 offer channel-to-channel isolation?
Answer 5: Yes, it provides channel-to-channel isolation.

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