PTF14A OMRON track-mounting relay socket.
The OMRON PTF14A-E (and standard PTF14A) is a 14-pin, front-connecting relay socket designed for DIN rail track or surface panel mounting. Built specifically to house OMRON LY4 general-purpose 4PDT power relays, it features M3.5 screw terminal clamps with finger-protection structure (-E variant) for secure, industrial-grade electrical wiring in control panels and automation cabinets.
| Parameter | Specification |
|---|---|
Manufacturer | OMRON Corporation |
Part Number (MPN) | PTF14A / PTF14A-E |
Compatible Relays | OMRON LY4, LY4N, LY4-D Series (4PDT / 4-Pole) |
Number of Pins / Terminals | 14 Blade Pins |
Rated Load Current | 10 A |
Rated Voltage | 250 V AC / DC |
Dielectric Strength | 2,000 V AC, 50/60 Hz for 1 minute |
Insulation Resistance | ≥ 1,000 MΩ (at 500 V DC) |
Terminal Type | M3.5 Screw Terminals |
Mounting Type | DIN Rail Track (35 mm) or Surface Screw Mount |
Finger Protection | Yes (PTF14A-E finger-safe structure) |
Ambient Operating Temperature | -55 °C to +70 °C (No icing/condensation) |
Weight | Approx. 90 g |

Ssaoco Dammam
- Started from: Jul 10, 2025



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