185151C-01
National Instruments
185151C-01
National Instruments

Description
The NI 185151C-01 FP-RLY-420 8 ch SPST Relay Output Module, also known as Part Number: 777518-420, is designed by National Instruments for use with FieldPoint systems. Featuring eight single-pole single throw channels with two terminals for each relay channel, this relay module offers easy installation, reliable performance, and integrated protection features.
The part number 185151C-01 FP-RLY-420 8 ch SPST Relay Output Module is designed by National Instruments for use with FieldPoint systems. This relay module, also known as the NI FP-RLY-420 (Part Number: 777518-420), features eight single-pole single throw channels that can switch up to 3 amperes at 35 VDC or 250 VDC. With two terminals for each relay channel (NO and IC), the module allows for easy installation and configuration. A fast-acting, 3 A, 250 V fuse can be installed for module and load protection. The NI FP-RLY-420 also includes integrated protection MOVs to prevent high voltage application across the contacts. Operating with 250 Vrms continuous isolation, this relay module is designed for reliable and safe performance. Additionally, the high-quality relays offer a maximum switching frequency of 20 operations per second and a rated operate, release, and bound time of 8 ms, 4 ms, and 4 ms respectively. Overall, the NI FP-RLY-420 Relay Module is a versatile and durable solution for controlling various applications with FieldPoint systems.
Made By | National Instruments |
---|---|
Part Number | 777518-420 (185151C-01 for model) |
Type | 8-Channel SPST Relay Module |
Load Capacity | Can switch up to 3A at 35 VDC or 250 VAC |
Internal Connections | Vsup and COM terminals connected internally; NO and IC terminals per relay |
Protection | 3 A, 250 V fast-acting fuse and integrated MOVs for voltage surge protection |
Distribution Cache Shipping Info and Options
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Shipping Process: We take pride in the way we package your order and spare no cost in making sure that it arrives safely at your facility. In the case of new parts, we are always sure to package the factory box inside another larger box for safe transit. For reconditioned parts we often use Distribution Cache customized packaging that is specially made to protect the products from the bumps and falls present during shipment.
Shipping Options:
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Question:
What is the purpose of the model 185151C-01 FP-RLY-420 8 ch SPST Relay Output Module?
Answer:
The model 185151C-01 FP-RLY-420 8 ch SPST Relay Output Module is designed for use with FieldPoint systems to control applications by switching electrical circuits on and off.
Question:
How many channels does the NI FP-RLY-420 Relay Module have, and what are their specifications?
Answer:
The NI FP-RLY-420 Relay Module has eight single-pole single throw (SPST) channels that can switch up to 3 amperes at 35 VDC or 250 VAC.
Question:
What type of protection does the NI FP-RLY-420 Relay Module include?
Answer:
The NI FP-RLY-420 Relay Module includes integrated protection metal oxide varistors (MOVs) and the option to install a fast-acting, 3 A, 250 V fuse for module and load protection.
Question:
What is the rated switching frequency of the NI FP-RLY-420 Relay Module?
Answer:
The NI FP-RLY-420 Relay Module has a maximum switching frequency of 20 operations per second.
Question:
What are the primary features of the NI FP-RLY-420 in terms of safety and reliability?
Answer:
The NI FP-RLY-420 offers 250 Vrms continuous isolation, high-quality relays with rated operate, release, and bound times of 8 ms, 4 ms, and 4 ms respectively for reliable and safe performance.