Miniature plug-in relay 6A 24VDC
Miniature plug-in relay 6A 24VDC
Blog Article
The 24VDC Miniature Plug-in Relay (6A) is a compact, versatile relay used for control circuits, automation, and switching applications. Below is a detailed breakdown of its features, specifications, and usage.
Key Features
✔ Compact Size – DIN rail or socket-mountable (saves panel space).
✔ 6A Contact Rating – Suitable for small motors, solenoids, and lighting.
✔ 24V DC Coil Voltage – Common in PLCs and industrial control systems.
✔ Plug-in Design – Easy replacement without rewiring (base sold separately).
✔ LED Indicator (Optional) – Shows relay status (energized/de-energized).
✔ Multiple Contact Configurations – 1CO (SPDT), 2CO (DPDT), 4CO (4PDT).
Technical Specifications
| Parameter | Details |
|---|---|
| Model Example | Finder 40.61.0.024.0060 / Omron MY2N 24VDC |
| Contact Rating | 6A @ 250V AC / 30V DC (resistive load) |
| Coil Voltage | 24V DC (±10%) |
| Switching Power | 1500VA (AC), 90W (DC) |
| Contact Type | SPDT (1CO), DPDT, 4PDT options |
| Mechanical Life | 10+ million operations |
| Electrical Life | 100,000+ operations (at rated load) |
| Mounting | Plug-in socket (e.g., PYF08A-E for Omron) |
| Standards | IEC 61810-1, UL 508 |
Wiring & Connection
Terminal Identification (SPDT Example)
A1, A2 → Coil terminals (24V DC).
COM → Common contact.
NO → Normally Open (closes when energized).
NC → Normally Closed (opens when energized).
Typical Wiring Example (24V DC Control)
24V DC (+) ────┤ A1 │
24V DC (-) ────┤ A2 │
└────┘
Load ────┤ COM │─── Device
├ NO │ (Activates when relay is ON)
└ NC │ (Optional fail-safe path)
Applications
PLC & Automation Control – Signal switching.
HVAC Systems – Fan, pump control.
Lighting Control – Low-power switching.
Safety Circuits – Interlocks, emergency stops.
Popular Brands & Models
Finder – 40.61.0.024.0060 (6A, 24V DC, SPDT).
Omron – MY2N-GS 24VDC (6A, DPDT).
Schneider – RXM2AB2BD (6A, 24V DC).
Siemens – 3TH8244-0XM0 (6A, plug-in).
Buying Considerations
✔ Contact Configuration – SPDT, DPDT, etc.
✔ Socket Compatibility – Check relay base (e.g., PYF08A-E for Omron).
✔ Load Type – Resistive, inductive, or capacitive.
✔ Safety Certifications – UL, CE, IEC.
Troubleshooting
???? Relay Not Switching → Check coil voltage (24V DC) and wiring.
???? Chattering/Buzzing → Verify stable power supply.
???? Burnt Contacts → Ensure load does not exceed 6A.
Alternatives
Higher Current → 10A relays (e.g., Omron MY4N).
Solid-State Relay → For silent, long-life switching.https://store.unigulfsupply.com/product/miniature-plug-in-relay-6a-24vdc-rxm4ab1bd-schneider/