ABB - Electrification 1SVR730120R3100 - The CT-ARS.11S is a single-function electronic time relay from the CT-S timer range. It provides an OFF-delay (true delay on break) function without auxiliary voltage and with 10 time ranges from 0.05 s to 300 h. This time relay operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 1 c/o (SPDT) output rated at 250 V / 4 A. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals.
ABB - Electrification

1SVR730120R3100

Contact for Pricing

Overview

The ABB CT-ARS.11S (SKU 1SVR730120R3100) is a single-function electronic time relay from the robust CT-S timer range, engineered for precise OFF-delay (true delay on break) operations without auxiliary voltage. This unit offers exceptional flexibility with 10 selectable time ranges, spanning from a rapid 0.05 seconds to an extensive 300 hours, catering to a broad spectrum of industrial timing requirements. Its wide rated control supply voltage compatibility of 24 to 240 V AC/DC ensures seamless integration into diverse power systems. The CT-ARS.11S features a reliable 1 changeover (1 c/o, SPDT) output contact, rated for 250 V and 4 A, suitable for controlling various load switching applications. Installation is simplified through screw connection technology, utilizing double-chamber cage connection terminals for secure and dependable electrical connections. For enhanced operational security and to prevent unauthorized adjustments, an optional sealable transparent cover is available. This time relay is ideal for automation, control, and power distribution systems demanding accurate and dependable delay-on-break functionality. The CT-ARS.11S supports voltage-related triggering and is built to ABB's stringent quality standards for industrial control panels. Its design ensures high repeat accuracy and minimal drift, maintaining consistent performance in demanding environments. The device is certified for industrial applications, meeting relevant IEC and UL standards for safety and reliability. Its compact 45 mm width optimizes space in control cabinets, and the front-mounted rotary switch allows for easy time range selection.
  • Single-function electronic time relay with OFF-delay (true delay on break)
  • 10 time ranges from 0.05 s to 300 h
  • Operates without auxiliary voltage
  • Rated control supply voltage: 24 - 240 V AC / DC
  • 1 c/o (SPDT) output rated at 250 V / 4 A
  • Screw connection technology with double-chamber cage connection terminals
  • Optional sealable transparent cover for protection

Specifications

Special Features
The CT-ARS.11S is a single-function electronic time relay from the CT-S timer range. It provides an OFF-delay (true delay on break) function without auxiliary voltage and with 10 time ranges from 0.05 s to 300 h. This time relay operates with a rated control supply voltage of 24 - 240 V AC / DC and has a 1 c/o (SPDT) output rated at 250 V / 4 A. A sealable transparent cover for protection against unauthorized changes is available as accessory. The device offers screw connection technology with double-chamber cage connection terminals.
Package Dimensions (L x W x H)
1.18 IN x 3.82 IN x 4.29 IN
Package Dimensions (L x W x H)
2.9972 cm x 9.7028 cm x 10.8966 cm
Package Weight (Imperial)
0.300 L
Package Weight (Metric)
0.136 kg
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Frequently Asked Questions

What connection technology does the CT-ARS.11S use?

The device offers screw connection technology with double-chamber cage connection terminals.

What is the function of the ABB CT-ARS.11S time relay?

The ABB CT-ARS.11S is a single-function electronic time relay that provides an OFF-delay (true delay on break) function.

What is the voltage range for the CT-ARS.11S time relay?

The ABB CT-ARS.11S operates with a rated control supply voltage of 24 - 240 V AC / DC.

How many time ranges does the CT-ARS.11S offer?

The CT-ARS.11S offers 10 distinct time ranges, selectable from 0.05 seconds up to 300 hours.

What type of output does the CT-ARS.11S have?

The ABB CT-ARS.11S features a 1 c/o (SPDT) output contact, rated at 250 V / 4 A.

Does the CT-ARS.11S require auxiliary voltage?

No, the ABB CT-ARS.11S provides an OFF-delay function without auxiliary voltage.

Frequently Asked Questions about ABB - Electrification

What industries and applications are Jokab Safety products used for?

Jokab Safety products are specifically designed for machine safety applications across multiple critical industrial sectors, including Food and Beverage, Packaging, and Material Handling industries. Their safety solutions cover a wide range of machine safeguarding needs, such as safety light guards, safety controllers, safety relays, safety edges, safety mats, and two-hand control devices that protect personnel and equipment in complex industrial automation environments.

What technical support does Jokab Safety offer?

Jokab Safety offers comprehensive technical support through multiple channels, including a dedicated technical support phone line at (888) 385-1221 (Option 1) and email support at [email protected]. For advanced technical assistance, customers can contact their specialized Jokab Tech Support at (519) 982-0976 or email [email protected]. Additionally, they provide product specialist support through Jeff Leslie, who can be reached at (519) 982-0976, offering in-depth application and technical guidance.

What are the main product lines offered by Jokab Safety?

Jokab Safety offers a comprehensive range of machine safety products including safety light guards (Orion), safety controllers (Pluto), safety relays (Sentry), safety edges, safety contact mats, safety locks (Gkey), and safety sensors with OSSD and DYNlink interfaces. Their product lines are specifically designed for industrial applications in food and beverage, packaging, and material handling industries, providing robust safety solutions for machine guarding and personnel protection.

What are the key features of Jokab Safety products?

Jokab Safety products offer comprehensive industrial safety solutions with key features including: highest safety certification levels (up to PL e/Cat 4), extensive fault detection, multiple safety device types (optical safety devices, pressure sensitive devices, sensors, switches, locks, emergency stops), and innovative DYNlink technology that reduces cable requirements and simplifies installation. Their products are certified, verified, and compatible with major industrial automation systems like B&R, featuring easy M12 connector connections and a wide range of adapters to streamline safety implementation.

What certifications and standards do ABB - Electrification products comply with?

ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.

What industries and applications are ABB - Electrification products used for?

ABB - Electrification products are engineered for critical applications across multiple industries, including Energy, Oil & Gas, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their solutions cover essential electrical infrastructure needs such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems designed for high-reliability environments with a strong focus on sustainability, efficiency, and safety.

What technical support does ABB - Electrification offer?

ABB - Electrification offers comprehensive technical support through multiple channels, including a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.

What are the main product lines offered by ABB - Electrification?

ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.

What are the key features of ABB - Electrification products?

ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.

What communication protocols do ABB - Electrification products support?

ABB - Electrification products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with support for various network topologies and high-speed data transmission up to 100 Mbps.