Omron Plug In Power Relay, 240V ac Coil, 5A Switching Current, 4PDT
- RS Stock No.:
- 488-1774
- Mfr. Part No.:
- MY4 AC220/240(S)
- Brand:
- Omron
Bulk discount available
Subtotal (1 unit)*
£10.25
(exc. VAT)
£12.30
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- 1 unit(s) shipping from 28 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 - 4 | £10.25 |
| 5 - 9 | £9.94 |
| 10 + | £9.49 |
*price indicative
- RS Stock No.:
- 488-1774
- Mfr. Part No.:
- MY4 AC220/240(S)
- Brand:
- Omron
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Omron | |
| Coil Voltage | 240V ac | |
| Contact Configuration | 4PDT | |
| Mounting Type | Plug In | |
| Switching Current | 5A | |
| Number of Poles | 4 | |
| Series | MY4 | |
| Latching | No | |
| Terminal Type | Plug In | |
| Maximum Switching Voltage AC | 250V ac | |
| Maximum Switching Voltage DC | 30V dc | |
| Length | 28mm | |
| Coil Resistance | 18790Ω | |
| Coil Power | 1.1W | |
| Isolation Coil To Contact | 2kV | |
| Standards Met | CE, CSA | |
| Height | 36mm | |
| Depth | 21.5mm | |
| Maximum Operating Temperature | +70°C | |
| Minimum Operating Temperature | -55°C | |
| Contact Material | Gold Plated | |
| Maximum Switching Power DC | 150 W | |
| Maximum Switching Power AC | 1.25 kVA | |
| Application | Power | |
| Dimensions | 36 x 28 x 21.5mm | |
Select all | ||
|---|---|---|
Brand Omron | ||
Coil Voltage 240V ac | ||
Contact Configuration 4PDT | ||
Mounting Type Plug In | ||
Switching Current 5A | ||
Number of Poles 4 | ||
Series MY4 | ||
Latching No | ||
Terminal Type Plug In | ||
Maximum Switching Voltage AC 250V ac | ||
Maximum Switching Voltage DC 30V dc | ||
Length 28mm | ||
Coil Resistance 18790Ω | ||
Coil Power 1.1W | ||
Isolation Coil To Contact 2kV | ||
Standards Met CE, CSA | ||
Height 36mm | ||
Depth 21.5mm | ||
Maximum Operating Temperature +70°C | ||
Minimum Operating Temperature -55°C | ||
Contact Material Gold Plated | ||
Maximum Switching Power DC 150 W | ||
Maximum Switching Power AC 1.25 kVA | ||
Application Power | ||
Dimensions 36 x 28 x 21.5mm | ||
- COO (Country of Origin):
- JP
OMRON Power Relay, 36.1 (H) x 21.6 (W) x 28mm (D), 1.1W Coil Power - MY4 Series - MY4 AC220/240(S)
When 4881774 is no longer for sale, please see RS article 2711929 for the updated version in the new range of relays from Omron.
Need a small but mighty switching device to boot up your devices? Choose this 28mm-long power relay from OMRON. It opens or closes a circuit when the coil inside is supplied with 240V AC, so it's just the job for sequence control and power-switching applications. The gold-plated contacts deliver high conductivity while resisting corrosion to support long-lasting operation. As the unit can handle up to 1,800 electrical cycles per hour, it keeps pace with fast-moving setups. An overall mechanical lifespan of at least 50 million operations means you can trust it to stay the course over the long haul.
Need a small but mighty switching device to boot up your devices? Choose this 28mm-long power relay from OMRON. It opens or closes a circuit when the coil inside is supplied with 240V AC, so it's just the job for sequence control and power-switching applications. The gold-plated contacts deliver high conductivity while resisting corrosion to support long-lasting operation. As the unit can handle up to 1,800 electrical cycles per hour, it keeps pace with fast-moving setups. An overall mechanical lifespan of at least 50 million operations means you can trust it to stay the course over the long haul.
Features & Benefits
• Clear case allows for convenient visual inspection
• Safe for use in a challenging temperature range from -55°C to +70°C
• Plug-in mounting makes installation a snap
• Safe for use in a challenging temperature range from -55°C to +70°C
• Plug-in mounting makes installation a snap
Applications
• Power generation sector
• Manufacturing industry
• Aerospace development
• Industrial automation
• Manufacturing industry
• Aerospace development
• Industrial automation
What accessories are available for mounting this power relay?
There are multiple accessories to help make mounting this unit a walk in the park. You can choose from a PCB relay socket (196-6153) or DIN rail (827-8403), depending on the needs of your setup.
Note
This product is scheduled for discontinuation. Please refer to the attached Discontinuation notice for further details.
Approvals
VDE; UL; CSA
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