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RPDME1 IMO Relay Socket Plug-in Module 6-220 VDC, Diode, -A1 to +A2
IMO RPDME1 is a relay socket plug-in diode suppression module for 6–220 V DC relay coil circuits with -A1 to +A2 polarity, designed for compatible IMO industrial relay sockets.
£1.42
Why Choose the IMO RPDME1 Relay Socket Plug-In Module?
The IMO RPDME1 is a compact relay socket plug-in diode module designed to provide suppression for DC relay coils used in industrial control and automation systems. Developed for compatible IMO relay sockets, the module provides a simple way to add a flyback diode across the relay coil, helping protect associated control electronics from voltage transients generated when a DC coil is de-energised.
The RPDME1 incorporates a diode for 6–220 V DC circuits with defined polarity of -A1 to +A2. Its plug-in construction allows the suppression component to be added directly to a compatible relay socket without requiring a separately wired external diode, helping simplify control-panel assembly and maintenance.
Designed particularly for use with IMO SRRE8-M and SRRE11-M relay sockets and compatible relay assemblies without LED indication, the RPDME1 is a practical accessory for DC relay installations in machinery, process control and industrial automation equipment.
Key Advantages
- Compact plug-in diode suppression module for relay sockets.
- 6–220 V DC operating range supports a broad range of DC relay coil voltages.
- Defined -A1 to +A2 polarity for DC coil suppression applications.
- Helps suppress inductive voltage transients when relay coils are switched off.
- Plug-in installation reduces the need for separately wired suppression components.
- Designed for compatible IMO relay sockets used in industrial control panels.
Key Features
- IMO relay socket plug-in module.
- Integrated diode suppression component.
- 6–220 V DC operating range.
- -A1 to +A2 diode polarity.
- Compatible with SRRE8-M and SRRE11-M relay sockets.
- Suitable for compatible relay assemblies without LED indication.
- Plug-in design for straightforward installation and replacement.
- Designed for industrial relay control and automation applications.
Reliable DC Relay Coil Suppression for Industrial Control
When a DC relay coil is switched off, the collapsing magnetic field can generate a reverse-voltage transient. A diode connected across the coil provides a path for this inductive current, helping limit the voltage spike and protect sensitive PLC outputs, electronic switching devices and other control components.
The IMO RPDME1 integrates this suppression function into a convenient plug-in module. Its 6–220 V DC range and defined -A1 to +A2 polarity make it suitable for compatible IMO relay socket installations where reliable DC coil suppression is required without additional external wiring.
Typical Applications
- Industrial relay control circuits.
- PLC output and interface relay installations.
- Machine control panels and electrical cabinets.
- Factory and process automation systems.
- DC relay coil transient suppression.
- OEM machinery and industrial control equipment.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| Mounting Type | Plug-in socket | |
| Coil / Supply Voltage | 110 V DC, 12 V DC, 125 V DC, 220 V DC, 24 V DC, 48 V DC, 60 V DC, 72 V DC | |
| HS Code | 8536699099 | |
| Country of Manufacture | China | |
| Manufacturer | IMO Precision Controls | |
| Model | RPDME1 | |
| Product type | Relay socket plug-in diode module | |
| Component type | Diode suppression module | |
| Operating voltage | 6–220 V DC | |
| Polarity | -A1 to +A2 | |
| Compatible sockets | SRRE8-M and SRRE11-M | |
| Installation | Plug-in relay socket module | |
| Application | DC relay coil suppression | |
| Dimensions (H × W × D) | approx. 38 × 8.5 × 34 mm |
Frequently Asked Questions
What is the IMO RPDME1 used for?
The RPDME1 is a relay socket plug-in diode module used to suppress inductive voltage transients produced when compatible DC relay coils are de-energised.
What voltage range does the IMO RPDME1 support?
The RPDME1 is designed for relay coil circuits operating across a 6–220 V DC range.
What is the polarity of the RPDME1?
The RPDME1 diode module has a specified polarity of -A1 to +A2, so correct polarity must be observed when it is used in a DC relay circuit.
Which IMO relay sockets are compatible with the RPDME1?
The RPDME1 is designed for use with compatible IMO relay sockets including the SRRE8-M and SRRE11-M.
Why use a diode module with a DC relay coil?
A diode suppression module helps control the reverse-voltage transient generated when a DC relay coil is switched off, reducing electrical stress on PLC outputs and other electronic control components.
Designed for Reliable Industrial Relay Control
IMO relay socket accessories provide practical solutions for industrial control-panel installations, with the RPDME1 offering convenient plug-in diode suppression for compatible DC relay circuits.
