FUNA PMD 4X7 CN | Room Lighting Control Panel Assembly

Product Overview

The FUNA PMD 4X7 CN is a Room Lighting Control Panel Assembly manufactured by Funa GmbH Nachrichtentechnik. It is designed as part of a centralized room-lighting control arrangement, providing an organized interface for controlling lighting circuits within the associated installation.

The unit is identified by the PMD 4X7 CN designation and can be found with markings such as P145, P143, P142, P141 and CY. Some related listings also identify DEL 404 and P132 in connection with the PMD 4X7 CN family.

For maintenance and replacement work, it is important to distinguish the complete panel assembly from individual PMD 4X7 CN modules. Current listings show the complete assembly at approximately 7.31–7.35 kg, while individual modules are listed around 1.4 kg.

Key Features

FUNA GmbH Nachrichtentechnik room lighting control equipment
PMD 4X7 CN configuration
Room Lighting Control Panel Assembly
Associated markings: P145, P143, P142, P141, CY
Additional associated identifiers may include DEL 404 and P132
Listed current: 0.125A for the assembly configuration
Complete assembly weight approximately 7.3 kg
Designed for integration into existing lighting-control installations
Suitable as a replacement or spare for legacy FUNA systems

Technical Datasheet

Parameter	Specification
Brand	FUNA
Manufacturer	Funa GmbH Nachrichtentechnik
Model / MPN	PMD 4X7 CN
Product Type	Room Lighting Control Panel Assembly
Listed Current	0.125A
Markings	P145, P143, P142, P141, CY
Additional Related Marking	DEL 404 / P132 on some listings
Assembly Weight	Approx. 7.31–7.35 kg
Country of Origin Listed	Germany

The 0.125A rating and approximately 7.31 kg weight correspond to listings for the complete panel assembly. A separate PMD 4X7 CN module is listed at approximately 1.4 kg, so these figures should not be mixed when creating a listing.

Applications

The PMD 4X7 CN can be used in existing FUNA room-lighting control installations where centralized lighting management is required.

Typical maintenance environments may include:

Marine and shipboard lighting systems
Commercial room-lighting installations
Industrial facilities
Building electrical systems
Legacy FUNA lighting-control equipment
Replacement and spare-parts inventories

The available public information does not provide a complete circuit diagram or detailed terminal assignment, so the exact lighting circuits and system architecture should be verified against the equipment documentation and the original installation.

Installation & Replacement Guide

Before replacing an existing unit:

Disconnect and isolate the associated electrical supply.
Record the wiring and terminal arrangement before removing the original assembly.
Verify the PMD 4X7 CN marking and all visible identification numbers.
Compare P145, P143, P142, P141 and CY markings with the existing unit.
Confirm whether the replacement is a complete panel assembly or an individual module.
Inspect connectors, terminals and wiring for corrosion or heat damage.
Install the replacement using the original mounting arrangement.
Restore wiring according to the original installation records.
Perform a controlled power-up.
Test the associated lighting functions individually before returning the system to normal operation.

Do not use the 1.4 kg module listing as a substitute for the complete 7.3 kg panel assembly unless the original system specifically requires the module only.

Maintenance & Inspection

For a used or surplus PMD 4X7 CN assembly, inspection should focus on the electrical and mechanical condition of the complete unit.

Recommended checks include:

Inspect the enclosure and mounting hardware.
Check terminal blocks and connectors.
Look for corrosion, discoloration or heat damage.
Inspect internal wiring and cable routing.
Verify all identification labels and component markings.
Check switches, indicators or control elements for physical damage.
Remove dust and foreign material before installation.
Compare the assembly against photographs of the original installation.
Perform functional testing where suitable test equipment is available.

Because this is legacy control equipment, preserving the original wiring arrangement and identification is particularly important during replacement.

Identification & Related Numbers

The main identification for the product is:

FUNA PMD 4X7 CN

Common markings associated with the assembly include:

P145
P143
P142
P141
CY

Other PMD 4X7 CN listings have referenced DEL 404 and P132, so these numbers should be treated as associated identification markings rather than automatically interchangeable part numbers.

Replacement Notes

When sourcing a replacement, match the complete PMD 4X7 CN designation and compare the physical assembly, markings and wiring configuration.

The current marketplace evidence shows both complete Room Lighting Control Panel Assemblies and individual Room Lighting Control Panel Modules under the same PMD 4X7 CN designation. The complete assembly is approximately 7.3 kg, while individual modules are approximately 1.4 kg.

Therefore, confirm whether the customer needs the complete panel assembly or only the individual control module before shipment.