Overview
The Allen-Bradley 700-HD33A1 is a general purpose industrial relay engineered for standard control and automation applications. With a 15 ampere contact rating and 3-pole double-throw (3PDT) configuration, this relay provides reliable switching in panel-mount and control cabinet installations. The 700-HD33A1 features a square base with flange mount design, blade-style terminals, and an on/off indicator light for visual confirmation of relay state.
Key Features
- 15 ampere standard contact rating for general industrial switching
- 3-pole, double-throw (3PDT) contact configuration for versatile control logic
- 120V AC 50/60Hz coil voltage rated for North American industrial standards
- Flange mount square base with blade-style terminals for secure panel installation
- On/off indicator light for quick visual status confirmation
- Allen-Bradley quality and manufacturing pedigree for industrial reliability
Technical Specifications
- Contact Rating: 15 amperes at rated voltage
- Contact Configuration: 3-pole, double-throw (3PDT)
- Coil Voltage: 120V AC
- Frequency: 50/60Hz
- Mounting Style: Flange mount, square base
- Terminal Type: Blade-style terminals
- Indicator: On/off light
- Electrical Category: General Purpose Relay
Typical Applications
The 700-HD33A1 relay is suitable for:
- Machine tool control and automation circuits
- HVAC and refrigeration control systems
- Motor starting and shutdown sequences
- Pilot device control in industrial panels
- General industrial switching and logic control
- OEM equipment manufacturers and system integrators
Compatibility & Replacements
Compatible With
- Standard 24V and 120V control circuits in industrial control panels
- Allen-Bradley control system architectures
- Universal socket base relay installations
- DIN-rail and panel-mount control systems
Replaces / Drop-In Replacement For
The 700-HD33A1 may serve as a replacement for legacy general purpose relay applications. Verify compatibility with your system integrator before ordering to confirm socket base type and terminal configuration match your specific application.
Works With
- Standard 120V AC coil control systems
- Industrial panel-mounted automation circuits
- Flange-mount relay socket bases
- Blade-terminal relay configurations
