Product Overview

Timing relay, multifunction 1 changeover contact, 2 functions (B, K) 7 time ranges (0.05 s...100 h) 24 V AC/DC at 50/60 Hz AC With LED, screw terminal

This multifunction timing relay (Article Number: 3RP2505-1AB30-0AC1) provides versatile timing control for a wide range of industrial automation applications. The device features one changeover contact with two selectable functions (B, K) and offers seven time ranges from 0.05 seconds to 100 hours. Operating on 24 V AC/DC at 50/60 Hz AC, it includes an LED indicator for clear status display and screw terminal connections for secure wiring.

Key Features

• Multifunction timing relay with versatile timing capabilities
• 1 changeover contact for flexible switching applications
• 2 selectable functions (B, K) for different timing modes
• 7 time ranges covering 0.05 seconds to 100 hours
• 24 V AC/DC operation at 50/60 Hz AC for universal compatibility
• LED status indicator for clear visual feedback
• Screw terminal connections for secure and reliable wiring
• Compact design for efficient panel space utilization
• Wide timing range suitable for various applications

Technical Specifications

• Net Weight: 0.100 kg
• Packaging Dimensions: 108.00 x 129.00 x 38.00 mm
• Packaging Quantity: 1 piece
• Quantity Unit: 1 Pcs
• Country of Origin: Germany
• Supply Voltage: 24 V AC/DC at 50/60 Hz AC
• Contact Configuration: 1 changeover contact
• Functions: 2 functions (B, K)
• Time Ranges: 7 ranges (0.05 s...100 h)
• Terminal Type: Screw terminals
• Status Indication: LED indicator

Applications

• Industrial automation requiring precise timing control
• Motor control systems with start/stop delays
• Process control applications with timing sequences
• Lighting control systems with time-based switching
• HVAC systems requiring timed operation
• Manufacturing equipment with automated timing functions
• Conveyor systems with timing control requirements
• Pump control systems with delayed start/stop operations

Timing Functions

• Function B: Specific timing mode for specialized applications
• Function K: Alternative timing mode for different operational requirements
• Wide time range coverage: From milliseconds to hours
• Precise timing control: Accurate timing for critical applications
• Flexible configuration: Selectable functions for various needs

Installation Benefits

• Compact footprint maximizing panel space efficiency
• Clear status indication through integrated LED
• Secure connections with screw terminal design
• Easy configuration with selectable timing functions
• Reliable operation in demanding industrial environments
• Universal power supply compatibility with AC/DC systems
• Professional appearance maintaining system aesthetics

Compatibility

• 24 V AC/DC power systems for versatile installation
• Industrial control panels with timing requirements
• Motor control circuits requiring timing delays
• Process automation systems with sequential control
• Standard DIN rail mounting systems
• Control cabinet installations with space constraints

Product Classifications

• Product Lifecycle: PM300 Active Product
• eClass: 27-37-16-05 (versions 8-14)
• ETIM: EC001439 (versions 7, 8 & 9)
• UNSPSC: 39-12-23-29

Compliance & Certifications

• Export Control: AL: N / ECCN: N
• RoHS Compliance: Since 12.09.2014

REACH Compliance

This product complies with REACH regulation requirements. Currently, there is no information on SVHC (Substances of Very High Concern) from the supply chain. The product is regularly compared with upstream user information regarding substances indicated in the candidate list in accordance with REACH regulation requirements.

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For technical documentation and CAD files, please visit:

• Official Product Datasheet (PDF)
• Siemens Industry Mall Product Page
• Siemens PARTcommunity for 3D CAD Models
• Siemens Technical Support Center for technical documentation requests