Technical review before ordering CR-M230AC4L
The full CR-M230AC4L marking belongs on the enquiry and the receiving inspection. CR-M230AC4L is a plug-in interface relay with LED whose suitability depends on the actual connected process, circuit or control project.
Technical parameters
| Technical item | Verified value / selection note |
|---|---|
| Complete designation | CR-M230AC4L |
| Product family | CR-M230AC4L |
| Component role | plug-in interface relay with LED |
| Coil | 230 V AC |
| Outputs | 4 change-over contacts |
| Contact rating | 250 V, 6 A |
| Indicator | Integrated LED |
| Order code | 1SVR405613R3100 |
| Final configuration | Confirm exact nameplate, hardware revision and order options before purchase |
Read these CR-M230AC4L parameters together with the nameplate and the manufacturer's option data. The short family label does not establish every rating or installed accessory.
How to prepare the replacement
Before working on CR-M230AC4L, follow the plant's isolation or process-shutdown procedure. Photograph or record terminal positions, accessory parts, settings and current indications.
For CR-M230AC4L, compare the delivered identification with the approved order. Fit only the required components and restore an approved backup rather than recreating settings from memory.
Application snapshot
The intended function of CR-M230AC4L is: Translate one 230 V AC control signal into four isolated change-over contact paths. Record the real process or electrical duty and the equipment that sends or receives the signal.
For CR-M230AC4L, note any site condition that changes selection: mounting position, ambient temperature, load profile, supply quality, hazardous-area conditions or the existing communication project.
Questions for the quotation
Ask the supplier to confirm this CR-M230AC4L match: Match the socket, coil voltage, contact loading, pinout, holder and panel clearance. Attach the installed full code and relevant drawings to the enquiry.
A similar item is not automatically equivalent to CR-M230AC4L. Ask for a written comparison of ratings, interfaces, terminals, dimensions, options and required firmware or settings.
What to observe on startup
The acceptance test for CR-M230AC4L is: Energize the coil and confirm LED state and the NO/NC continuity of each pole. Compare measured results and indications with the commissioning record.
If CR-M230AC4L forms part of a protective function, verify fault response and reset in addition to normal operation. Keep the final readings and sign-off with the maintenance file.
Other designations in this family
The following CR-M230AC4L codes are gathered with CR-M230AC4L for search and purchase enquiries. They can differ in sensor, coil, rating, pole count, communication or accessories. Check each complete code; they are not automatically direct replacements.
- CR-M230AC4L 1SVR405613R3100
Receiving checklist
When CR-M230AC4L arrives, compare the marked code, revision and included accessories with the order. Record any variance before the equipment is installed.
Retain the CR-M230AC4L technical document, inspection and commissioning result with the asset record so the next replacement can be matched accurately.
