Overview
The Potter & Brumfield KRPA-11AN-240 is a general-purpose panel plug-in relay designed for industrial switching and control applications. This KRPA-series relay is a general-purpose Panel Plug-in Relay with AC coil. It features 2-form-C (DPDT) AgCdO contacts with indicator lamp and is enclosed with octal-style plug termination for quick installation. This lot includes three units suitable for panel-mount or socket-mount configurations.
Key Features
- 2-form-C (DPDT) AgCdO contacts with indicator lamp
- Octal-style plug termination for quick installation
- UL coil insulation class B
- Monostable AC coil operation
- Contact current rating of 10A
- Non-latching operation with 50/60 Hz AC supply
Technical Specifications
- Contact Configuration: DPDT (2 Form C)
- Contact Current Rating: 10A
- Contact Voltage: 240VAC
- Contact Material: Silver Cadmium Oxide (AgCdO)
- Coil Voltage: 240VAC
- Coil Type: Monostable AC
- Coil Resistance: 9.11 kΩ
- Relay Termination: Quick Connect (Octal Plug)
- Relay Mounting: Socket Mount
- Approvals & Standards: CSA, UL
- Operating Temperature Range: -45°C to +55°C
- Operate Time: 15 ms approximate; Release Time: 10 ms approximate
Typical Applications
The KRPA-11AN-240 is widely used in:
- Industrial machinery and equipment control systems
- HVAC control circuits
- Motor starting and reversing circuits
- Process automation and monitoring
- Panel-mount control solutions requiring 240VAC switching
- General-purpose switching in industrial power distribution
Compatibility & Replacements
Compatible With
- TE Connectivity Potter & Brumfield KRPA series relays and sockets
- Octal socket mounting bases (KR-type)
- Standard 240VAC industrial control panels
- IEC 61076 compliant systems
- CSA and UL-recognized panel mount configurations
Replaces / Drop-In Replacement For
- KRPA-11AN-240 (same part number across distributors)
- Legacy Potter & Brumfield general-purpose relay applications
- Verify compatibility with your system integrator before ordering for legacy or custom applications
Works With
- KR-type octal sockets and accessories
- UL/CSA-listed industrial control panels
- 50/60 Hz AC power supplies rated 240VAC
- Standard electrical enclosure mounting systems
- Manual and automatic control circuits
