Description
The Compact FieldPoint module, identified by part numbers 185151C-02 / 777318-421, is a robust Relay Output Module designed for both AC and DC switching applications. This particular model, cFP-RLY-421, is engineered with a Single Pole Single Throw (SPST), non-latching, normally open (NO) relay type, making it highly suitable for various automation and control tasks. The module boasts an operate time of 8 milliseconds and a release time of 4 milliseconds, ensuring swift response times for critical operations.
Each channel of the cFP-RLY-421 comes equipped with NO (normally open) and IC (isolated common) terminals, providing flexibility in connectivity. With a maximum AC switching power of 375 VA and a maximum DC switching power of 60 W, this module is capable of handling significant power loads. It is designed to operate optimally within a temperature range of –40 to 55 °C, ensuring reliability under various environmental conditions.
With a weight of 4.8 oz and compact dimensions of 4.3 x 4.3 x 3.6 inches, this module is both lightweight and space-efficient, making it an ideal choice for installations where space is at a premium. The cFP-RLY-421 is built to last, with a mechanical life of a minimum of 20 million operations and an electrical life of 100,000 operations, ensuring long-term reliability and performance.
This module must be installed in a NEMA, IP, or UL listed enclosure to ensure protection against environmental factors and to comply with safety standards. Additionally, it is a UL recognized component, indicating that it has been tested to meet specific, defined requirements for safety and performance.
| Specification | Detail |
|---|---|
| Part Number | 185151C-02 / 777318-421 |
| Category | Compact FieldPoint |
| Model | cFP-RLY-421 |
| Description | Relay Output Module (AC/DC Switching) |
| Relay Type | SPST, non-latching, normally open (NO) |
| Relay Operate Time | 8 ms |
| Relay Release Time | 4 ms |
| Terminals per Channel | NO (normally open), IC (isolated common) |
| Maximum AC Switching Power | 375 VA |
| Maximum DC Switching Power | 60 W |
| Recommended Operating Temperature | –40 to 55 °C |
| Weight | 4.8 oz |
| Dimensions | 4.3 x 4.3 x 3.6 in |
| Mechanical Life | 2 × 107 operations minimum |
| Electrical Life | 100,000 operations |
| Installation Requirement | Must be installed in a NEMA, IP, or UL listed enclosure |
| Certification | UL recognized component |
Question 1: What is the operate time of cFP-RLY-421?
Answer 1: 8 milliseconds
Question 2: What type of relay is used in cFP-RLY-421?
Answer 2: SPST NO
Question 3: What is the maximum AC power for cFP-RLY-421?
Answer 3: 375 VA
Question 4: What enclosure is required for cFP-RLY-421?
Answer 4: NEMA, IP, or UL listed enclosure
Question 5: How many operations is cFP-RLY-421’s mechanical life?
Answer 5: 20 million
