Interface Relay - 1CO (SPCO), 12A/250Vac 30Vdc, 115Vac coil is a interface relay designed for industrial control and automation switching. Rated contacts and defined coil voltage help avoid mis-selection between control supply and load switching.
🔧 Technical Highlights:
- Contact configuration: 1CO (SPCO)
- Contact rating: 12A/250Vac 30Vdc
- Coil voltage: 115Vac
✅ Benefits:
- Clear contact rating format for correct load selection (A/250Vac 30Vdc).
- Defined coil voltage for straightforward control circuit design.
- Standard plug-in format supports fast maintenance and replacement.
- Suitable for industrial automation and control panels.
🚀 Applications:
- PLC and automation control panels.
- Machine control and interposing relay circuits.
- General industrial switching and signalling.
Specified coil and contact ratings support correct selection and reliable panel operation.
FAQs
- Q: Is the contact rating the same as the coil voltage?
A: No. The contact rating states the switched load capability (A/250Vac 30Vdc) while the coil voltage states the control supply used to energise the relay.
- Q: How do coil voltage codes work on these relays?
A: Codes below 500 indicate DC coil voltage. The AC version is typically the equivalent DC code + 500 (for example 024 = 24Vdc and 524 = 24Vac).