NEW ARRIVAL: Siemens SIRIUS 3RP2512-1AW30 Timer Relay Now Available
Model Description
We are pleased to announce the immediate availability of the Siemens SIRIUS 3RP2512-1AW30 electronic timing relay, a compact 22.5mm-wide DIN-rail device engineered for precise time-delay control in Industrial Automation applications. This ON-delay timer features a single changeover contact (1NO+1NC) and offers an adjustable time range of 1.5–30 seconds, making it ideal for motor start-up sequences, conveyor delays, pump staging and process interlocking. The relay operates from a universal 12–240V AC/DC supply (50/60Hz), eliminating the need for separate voltage variants and simplifying inventory management. Screw-clamp terminals accept 0.5–4mm² conductors, while integrated LED status indicators provide clear visual feedback during commissioning and troubleshooting. Measuring 90×22.5×105mm and weighing only 137g, the 3RP2512-1AW30 integrates seamlessly into control panels for packaging, material handling and building automation systems where space is at a premium .
Key Features
The 3RP2512-1AW30 delivers exceptional timing accuracy with ±5% repeatability and <250ms recovery time, meeting IEC 61812-1 standards for precision control. The device provides robust electrical performance with 4kV impulse withstand, 300V rated insulation voltage (Overvoltage Category III, Pollution Degree 3) and 2.5kV isolation test voltage. Gold-plated AgSnO2 contacts ensure reliable low-current switching, while integrated short-circuit protection (recommended 4A gL/gG fuse) enhances operational safety. The relay operates reliably across –25°C to +60°C ambient range, carries CE, cULus, CCC, EAC and RoHS approvals (since 12.09.2014), and offers 10 million mechanical cycle life with 100,000 electrical cycles at AC-15 (230V). Front-mounted time range selector and LED indicators reduce commissioning time, while DIN-rail or panel mounting options provide installation flexibility .
Related Models in the SIRIUS 3RP25 Series
The 3RP25 family offers comprehensive timing solutions for diverse applications. 3RP2505-1AW30 provides extended time range (0.05s–100h) with 13 selectable functions, while 3RP2522-1AW30 offers dual-time-range capability (1–20s and 30–600s) for complex sequences. For star-delta motor starting, 3RP2574-1NW30 integrates dedicated Y-Δ function with 1–20s timing. The 3RP2540-1AW30 (0.05–600s) and 3RP2505-2AW30 (0.5–10s) variants provide alternative time ranges with identical mounting and terminal layouts. All models share 22.5mm width, common accessories (17.5mm/22.5mm sealing covers), and unified TIA Portal integration, enabling standardized panel design while optimizing time range and function for specific control requirements .
Our Competitive Advantages
As a dedicated industrial automation trader, we provide exceptional procurement flexibility and customer-centric service solutions. Our adaptable payment structures accommodate wire transfer arrangements and customized credit facilities for approved partners, removing financial barriers to urgent maintenance requirements. We maintain significant strategic inventory in regional distribution hubs, enabling delivery within 5-7 business days to most industrial centers worldwide. Our extensive sourcing network spans premium European and Asian sensor distribution channels, ensuring authentic Telemecanique component traceability without geographic restrictions. This multi-channel approach guarantees availability during global supply chain disruptions. Our application engineers provide sensor selection consultation, detection distance calculation, and integration support, assisting with control logic configuration and wiring optimization. Through direct manufacturer partnerships and streamlined logistics, we deliver genuine Telemecanique inductive sensors with accelerated fulfillment cycles and competitive pricing structures.
For immediate quotations or technical consultation, please contact our dedicated sales team.
About Us
We are a focused industrial-automation components trader committed to delivering authentic Siemens SIRIUS control solutions with speed, flexibility and technical expertise.