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ZMI4GA – 14 PIN RELAY BASE SPRING TERMINALS
Carlo Gavazzi ZMI4GA 14-pole DIN rail relay socket for RMIA industrial electromechanical relays, featuring four changeover contacts, spring-loaded push-in terminals and a 5 A 300 V AC rating.
£5.87
Why Choose the Carlo Gavazzi ZMI4GA Relay Socket?
The Carlo Gavazzi ZMI4GA is a robust 14-pole relay socket designed for reliable connection and mounting of RMIA industrial electromechanical relays in control panels and automation systems. As part of the Carlo Gavazzi ZMI Series, it provides a four-pole changeover relay interface with push-in terminals and a compact DIN rail mounting format. ([gavazziautomation.com](https://www.gavazziautomation.com/en-us/product/ZMI4GA?utm_source=chatgpt.com))
The ZMI4GA is designed to simplify the installation and replacement of compatible industrial relays. Its spring-loaded terminals provide convenient screwless wiring, while the three-level terminal arrangement helps organise connections within control panels. The socket is supplied with a plastic hold-down clamp and identification tag for secure relay retention and easy circuit identification. ([gavazziautomation.com](https://www.gavazziautomation.com/en-gb/product/ZMI4GA?utm_source=chatgpt.com))
With a 5 A per contact rating, 300 V AC rated voltage and 35 mm DIN rail mounting, the ZMI4GA is suitable for industrial control panels, machine automation systems, relay interfaces and general-purpose switching applications. The four-pole version is specifically intended for RMIA four-contact relays. ([gavazzi.no](https://www.gavazzi.no/wp-content/uploads/2016/02/ZMIGA.pdf?utm_source=chatgpt.com))
Key Advantages
- Compact DIN rail relay socket designed for RMIA industrial electromechanical relays.
- 5 A per contact at 300 V AC rating for industrial control applications.
- 14-pole 4PDT interface supporting four changeover contacts.
- Push-in / spring-loaded terminals provide convenient screwless electrical connections.
- Three-level terminal arrangement helps organise control-panel wiring.
- Supplied with a plastic hold-down clamp and identification tag.
Key Features
- Carlo Gavazzi ZMI Series relay socket.
- 14 poles for compatible RMIA four-pole relays.
- 4PDT / 4 changeover contacts.
- 5 A per contact rated current.
- 300 V AC rated voltage.
- 35 mm DIN rail mounting.
- Spring-loaded push-in terminal connections.
- Three-level terminal arrangement.
- Plastic hold-down clamp and identification tag included.
- UL-approved relay socket design.
Reliable Relay Interface for Industrial Control
Relay sockets provide a practical interface between industrial electromechanical relays and control-panel wiring. The Carlo Gavazzi ZMI4GA provides a 14-pole connection for compatible four-pole RMIA relays, allowing the relay to be installed and replaced while maintaining the fixed control-panel wiring.
The ZMI Series is designed for industrial control applications where secure relay mounting, straightforward wiring and convenient relay replacement are important. The ZMI4GA combines a 35 mm DIN rail format with spring-loaded push-in terminals and a three-level connection arrangement for organised installation in automation panels.
Typical Applications
- Industrial control panels.
- PLC and automation interface circuits.
- Machine control systems.
- Industrial relay switching applications.
- Material handling and machinery automation.
- General-purpose electrical control systems.
Technical Specifications
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| Device Type | Relay Socket | |
|---|---|---|
| Mounting Type | DIN rail | |
| Switching Current (A) | 5 A | |
| Contacts | 4 C/O | |
| IP Rating | IP20 | |
| Manufacturer | Carlo Gavazzi | |
| Series | ZMI Series | |
| Model | ZMI4GA | |
| Product type | Relay socket / relay base | |
| Compatible relay series | RMIA industrial electromechanical relays | |
| Number of poles | 14 | |
| Contact arrangement | 4PDT / 4 changeover contacts | |
| Rated current | 5 A per contact | |
| Rated voltage | 300 V AC | |
| Mounting method | 35 mm DIN rail / top-hat rail | |
| Electrical connection | Push-in / spring-loaded terminals | |
| Terminal arrangement | Three levels | |
| Socket material | PA66 + GF, V2 | |
| Socket colour | RAL 7035 / Pantone 1C | |
| Contact material | CuNi | |
| Contact surface | 5 µm tin plated | |
| Terminal material | Zinc-plated steel | |
| Operating temperature | -40 to +70 °C | |
| Insulation voltage | >4 kV | |
| Protection rating | IP20 | |
| Maximum wire section | 2 × 2.5 mm² flexible / compact wire, or 2 × 1.5 mm² cable end | |
| Dimensions (W × H × D) | 31 × 42.5 × 95 mm | |
| Included accessories | Plastic hold-down clamp and identification tag | |
| Approvals | UL approved |
Frequently Asked Questions
What is the Carlo Gavazzi ZMI4GA used for?
The Carlo Gavazzi ZMI4GA is a DIN rail relay socket used to mount and connect compatible four-pole RMIA industrial electromechanical relays in control panels and automation systems.
How many poles does the ZMI4GA have?
The ZMI4GA is a 14-pole relay socket designed for four-pole relay applications with a 4PDT contact arrangement.
What is the current and voltage rating of the ZMI4GA?
The ZMI4GA is rated at 5 A per contact and 300 V AC.
How is the ZMI4GA mounted?
The ZMI4GA is designed for mounting on a standard 35 mm DIN rail inside electrical control panels and industrial automation equipment.
What type of terminals does the ZMI4GA have?
The ZMI4GA uses spring-loaded push-in terminals arranged on three levels and is supplied with a plastic hold-down clamp and identification tag.
Trusted for Industrial Relay Control
Carlo Gavazzi ZMI Series relay sockets provide secure relay mounting, practical wiring and reliable integration of industrial electromechanical relays into control panels and automation systems.
