PRODUCT DESCRIPTION
SIEMENS 3RP2555-1AW30 - Multifunction Timing Relay
The SIEMENS 3RP2555-1AW30 is a SIRIUS 3RP2 series multifunction timing relay designed for precise time-delayed control in industrial automation systems. This device integrates digital setting capabilities with an onboard display, facilitating accurate parameter configuration and operational status monitoring. It is engineered for applications requiring sequential control, motor start-up delays, or process timing within control panels and machinery.
Technical Specifications:
- SERIES/FAMILY: SIRIUS 3RP2
- COMPONENT TYPE: Multifunction Timing Relay
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE RANGE: 24-240V AC/DC
- FREQUENCY: 50/60 Hz (for AC supply)
- CONTACT CONFIGURATION: 2 Changeover Contacts (2 SPDT)
- RATED OPERATING CURRENT (AC-15): 3A at 24V / 230V AC
- RATED OPERATING CURRENT (DC-13): 1A at 24V DC
- MECHANICAL/PHYSICAL:
- TIME RANGE: 0.05 seconds to 100 hours
- SETTING METHOD: Digital, via front panel controls
- TERMINAL TYPE: Screw Terminals
- MOUNTING: DIN Rail
- FORM FACTOR: Modular, compact
- INTERFACE/CONTROL:
- DISPLAY: Integrated LCD for time setting and status indication
- FUNCTIONS: Multiple selectable timing functions (e.g., ON-delay, OFF-delay, flashing, pulse shaping)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Terminals), IP40 (Front)
- COOLING METHOD: Natural Convection
- OPERATING TEMPERATURE RANGE: -25 to +60 degrees Celsius
- COMPATIBILITY/APPLICATION: Industrial control panels, motor control centers, HVAC systems, process automation, machine building