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HY1A1230AC IMO High Capacity Industrial Relay SPNO, 30A, 230VAC,2.7VA,AgSnO2
IMO HY1A1230AC high-capacity industrial power relay with a 30 A single normally open AgSnO2 contact, 230 V AC coil and up to 8310 VA switching capacity for demanding industrial control applications.
£9.99
Why Choose the IMO HY1A1230AC High Capacity Industrial Relay?
The IMO HY1A1230AC is a robust high-capacity industrial power relay designed for reliable switching of heavy electrical loads in industrial control panels, machinery and automation systems. As part of the IMO HY high-capacity relay series, it features a single normally open contact, a 30 A switching capability and a 230 V AC nominal coil.
Designed for demanding switching applications, the HY1A1230AC uses silver tin oxide (AgSnO2) contacts and provides high electrical isolation between its coil and contacts. The HY series combines a substantial load capacity with Class F insulation and a durable non-latching electromechanical design, making it suitable for contactor-style switching duties and other high-current control applications.
With a 30 A maximum switching current, a maximum switching voltage of 277 V AC and switching capacity up to 8310 VA, the HY1A1230AC provides dependable control of substantial AC loads. Solder lug / push-on terminals simplify integration into equipment and electrical panels, while the relay's compact construction helps minimise installation space.
Key Advantages
- High-capacity 30 A industrial power relay for demanding switching applications.
- Single-pole normally open (SPNO / SPST-NO) contact arrangement.
- 230 V AC nominal coil for industrial AC control circuits.
- Silver tin oxide (AgSnO2) contacts provide durable switching performance.
- Maximum switching capacity of 8310 VA.
- 4 kV dielectric strength between coil and contacts provides strong electrical isolation.
- Class F insulation for reliable operation in industrial environments.
- Solder lug / push-on connections provide practical equipment integration.
Key Features
- IMO HY high-capacity industrial relay series.
- 1 Form A / SPNO / SPST-NO contact configuration.
- 30 A maximum switching current.
- 230 V AC nominal coil voltage.
- 2.7 VA coil power.
- AgSnO2 silver tin oxide contact material.
- Contact ratings up to 30 A at 277 V AC.
- Maximum switching voltage of 277 V AC.
- Maximum switching power of 8310 VA.
- 4 kV coil-to-contact dielectric strength.
- Class F insulation.
- Non-latching electromechanical operation.
- Solder lug / push-on terminal configuration.
High-Capacity Switching for Industrial Equipment
Power relays such as the IMO HY1A1230AC allow a control circuit to switch substantially higher-current electrical loads through an electrically isolated electromechanical contact. Energising the 230 V AC coil closes the relay's normally open contact, allowing loads of up to 30 A to be controlled in industrial machinery, equipment and electrical panels.
The HY series is engineered specifically for high-capacity switching. Its AgSnO2 contact material, Class F insulation and 4 kV dielectric strength between the coil and contacts provide a robust combination for demanding industrial applications, while the 3 mm contact gap and long mechanical service life support dependable equipment operation.
Typical Applications
- Industrial machinery and automation equipment.
- High-current electrical control panels.
- Heating and refrigeration equipment.
- HVAC control systems.
- Compressors, pumps and fans.
- Industrial lighting and resistive load switching.
- OEM electrical and electronic equipment.
- Production and process control machinery.
Technical Specifications
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| Device Type | Power Relay | |
|---|---|---|
| Load Voltage | 277 V AC | |
| Switching Current (A) | 30 A | |
| Current | 30 A | |
| Voltage | 230 V | |
| Coil / Supply Voltage | 230 V AC | |
| Contacts | 1NO | |
| Manufacturer | IMO Precision Controls | |
| Series | HY High Capacity Industrial Relays | |
| Model | HY1A1230AC | |
| Product type | High-capacity industrial power relay | |
| Contact arrangement | 1 Form A / SPNO / SPST-NO | |
| Number of poles | 1 | |
| Contact material | Silver tin oxide (AgSnO2) | |
| Contact rating | 30 A at 240 V AC / 30 A at 277 V AC | |
| Maximum switching current | 30 A | |
| Maximum switching voltage | 277 V AC | |
| Maximum switching power | 8310 VA | |
| Contact resistance | 100 mΩ at 1 A, 24 V DC | |
| Coil voltage | 230 V AC | |
| Coil power | 2.7 VA | |
| Coil resistance | 20.8 kΩ | |
| Coil type | Non-latching | |
| Dielectric strength, coil to contacts | 4000 V AC for 1 minute | |
| Contact gap | 3 mm | |
| Insulation class | Class F | |
| Mechanical life | 1 × 107 operations | |
| Electrical life | 1 × 105 operations | |
| Ambient operating temperature | -55°C to 70°C | |
| Termination | Solder lug / push-on | |
| Dimensions | 52.5 × 35.5 × 47.0 mm | |
| HS Code | 8536490099 | |
| Country of Manufacture | China |
Frequently Asked Questions
What is the IMO HY1A1230AC used for?
The IMO HY1A1230AC is a high-capacity industrial power relay designed to switch heavy AC electrical loads in machinery, HVAC equipment, automation systems and electrical control panels.
What is the contact rating of the HY1A1230AC?
The HY1A1230AC has a 30 A switching capability, with the 1 Form A contact rated at up to 30 A at 277 V AC.
What contact configuration does the HY1A1230AC use?
The relay has a single-pole normally open contact, also described as 1 Form A, SPNO or SPST-NO.
What coil voltage does the IMO HY1A1230AC require?
The HY1A1230AC uses a 230 V AC nominal coil with approximately 2.7 VA coil power.
What contact material is used in the HY1A1230AC?
The relay uses silver tin oxide (AgSnO2) contacts, providing durable switching performance for high-capacity industrial loads.
Built for Demanding Industrial Switching
IMO HY high-capacity industrial relays combine heavy-load switching capability, durable AgSnO2 contacts, strong electrical isolation and Class F insulation for dependable control of demanding electrical loads in industrial machinery and equipment.
