ABB DIN Rail Timer Relay 1-Contact OFF Delay 24 V dc 24V ac 240 V ac 0.05 s to 10 min SPDT 1SVR730120R3100 CT-ARS.11S

ABB 1SVR730120R3100 CT-ARS.11S DIN Rail Timer Relay offers a precise OFF Delay timer function essential for industrial and electrical automation control systems. This relay supports a flexible supply voltage ranging from 24 V dc to 240 V ac, making it suitable for global applications. Its single SPDT contact supports a contact current rating of 4A, providing reliable switching performance.

The relay features adjustable time delay ranges from 0.05 seconds to 10 minutes, allowing fine control of timing sequences. Installation is made easy through its DIN rail mount design with screw terminals ensuring secure connections.

The robust enclosure provides high fire protection and the product operates reliably within a temperature range of -25°C to 60°C. IP20 and IP50 ratings ensure protection against dust and contact hazards in typical electrical cabinets.

An integrated LED offers real-time status indication of the relay, facilitating straightforward process monitoring and troubleshooting on-site.

The product complies with RoHS standards and holds global safety approvals including UL 508, CAN/CSA C22.2 No.14, GL, GOST, CB scheme, CCC, CE, and C-Tick, confirming its high-quality and safe operation in demanding industrial environments.

Compact DIN rail mount suitable for industrial automation applications. Wide supply voltage range supporting 24 V dc and 24 to 240 V ac inputs. Reliable 4A contact current rating for various control circuits. Time delay adjustable via front-face operating elements for flexibility.

Durable screw terminal connections with high fire protection enclosure material. Status indication provided through an LED for easy monitoring. Operating temperature range from -25°C to 60°C ensures robustness. IP20 and IP50 protection ratings suitable for standard industrial environments.

Tool-free mounting and demounting on standard DIN rails. Conforms to RoHS and multiple international approvals including UL and CE.

This ABB Timer Relay is commonly used in industrial automation, HVAC control systems, manufacturing machinery timing, and other applications requiring precise time delay functions with reliable contact switching. Its versatile supply voltage compatibility supports installations worldwide.

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