Ice Cube Relays
Ice Cube Relays — D2L / D4L
Plug-in ice-cube relays · 2-pole DPDT or 4-pole 4PDT · 5–10 A · LED indicator · ES15 socket
Tecnomatic Series D ice-cube plug-in relays. D2L (2-pole DPDT, 10 A) and D4L (4-pole 4PDT, 5 A) variants both ship with the standard LED indicator ("L" suffix). Solder-lug or printed-circuit pinning seated in ES15/2N (2-pole), ES15/4N (4-pole), or PCB-mount ES50 sockets. AC and DC coils from 12 V to 110 V.
Key Features
- ▸Plug-in to ES15 or ES50 sockets
- ▸LED indicator standard ("L" suffix)
- ▸2-pole DPDT (D2L) or 4-pole 4PDT (D4L)
- ▸Ag-CdO contacts (D2L) / Ag-Ni contacts (D4L)
- ▸Operating temperature −25 to +55 °C
- ▸Mechanical life 10⁷ ops · Electrical life 10⁵ ops
Spec Table
Ice Cube Relays — 7 models
| Box SKU | Series | Coil Voltage | Contact Configuration | Rated Current |
|---|---|---|---|---|
| REL-D2L-24VDC | D2L | 24 V DC | 2-pole DPDT (CO) | 10 A @ 250 V AC |
| REL-D2L-110VAC | D2L | 110 V AC, 50/60 Hz | 2-pole DPDT (CO) | 10 A @ 250 V AC |
| REL-D4L-12VAC | D4L | 12 V AC, 50/60 Hz | 4-pole 4PDT (CO) | 5 A @ 250 V AC |
| REL-D4L-12VDC | D4L | 12 V DC | 4-pole 4PDT (CO) | 5 A @ 250 V AC |
| REL-D4L-24VAC | D4L | 24 V AC, 50/60 Hz | 4-pole 4PDT (CO) | 5 A @ 250 V AC |
| REL-D4L-24VDC | D4L | 24 V DC | 4-pole 4PDT (CO) | 5 A @ 250 V AC |
| REL-D4L-110VAC | D4L | 110 V AC, 50/60 Hz | 4-pole 4PDT (CO) | 5 A @ 250 V AC |
All stocked D-series variants ship with the LED indicator ("L" suffix). Catalog also documents non-LED D2 / D4 base variants — contact for non-LED stock.
Use Cases
Typical Applications
Field-replaceable signaling
Plug-in design lets technicians swap relays without rewiring.
PLC output amplification
Step up low-current PLC outputs to control contactor coils.
Motor starter interlocks
Multi-pole logic for forward/reverse interlock circuits.
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Request a Quote — Ice Cube Relays
Contact us for pricing, lead times, and application engineering. Full certification documentation provided with every order.