Relay Sockets
Relay Sockets — ZMD2 / ZMD4 / ZME5 / ZVE11
Screw-terminal sockets · 2-pole / 4-pole / octal · DIN-rail mount · for C / D / E relays

Tecnomatic relay sockets with screw terminals. ZMD2 (2-pole, ES15/2) and ZMD4 (4-pole, ES15/4N) seat D-series ice-cube relays. ZME5 (2-pole, ES50) seats PCB-style 2-pole relays. ZVE11 (11-pin octal, ES11) is the base for the C43 octal industrial relay. Black thermoplastic body, screw-clamp wire termination.
Key Features
- ▸Screw-clamp terminals
- ▸DIN-rail or panel-mount
- ▸2-pole, 4-pole, and 11-pin octal options
- ▸Rated 10 A / 12 A at 300–400 V AC
- ▸Black thermoplastic body
Spec Table
Relay Sockets — 4 models
| Box SKU | Catalog Ref | Poles | Rated Current | Compatible Relay |
|---|---|---|---|---|
| REL-ZMD2 | ES15/2 | 2-pole | 12 A @ 300 V AC | D2L ice-cube |
| REL-ZMD4 | ES15/4N | 4-pole | 12 A @ 300 V AC | D4L ice-cube |
| REL-ZME5 | ES50 | 2-pole (PCB pinning 5 mm) | 12 A @ 300 V AC | PCB-style 2-pole relays |
| REL-ZVE11 | ES11 | 11-pin octal | 10 A @ 400 V AC | C43 octal industrial |
ZVE8 (8-pin octal, ES8) and ZMECS/5 (PCB-mount EC50) also stocked but deferred from this run — contact for current availability.
Use Cases
Typical Applications
Plug-in relay replacement
Standard socket base for field-replaceable D/C series relays.
DIN-rail panel builds
Rapid-install relay banks for production-line control panels.
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Request a Quote — Relay Sockets
Contact us for pricing, lead times, and application engineering. Full certification documentation provided with every order.
