
ABB - Electrification
2TLA010053R0400
Contact for Pricing
Overview
- Two delayed Normally Open (NO) safety outputs
- Fixed 1.5-second OFF-delay timer
- 24VDC operating voltage
- Jokab Safety SSR42 series
- Designed for industrial automation and control applications
Specifications
Poles | 2 NO |
Series | 2TLA |
Package Dimensions (L x W x H) | 1.22 IN x 4.92 IN x 5.08 IN |
Package Dimensions (L x W x H) | 3.0988 cm x 12.4968 cm x 12.9032 cm |
Package Weight (Imperial) | 1.000 L |
Package Weight (Metric) | 0.454 kg |

1-1393143-3
Relay Accessories, Sockets & Clips, Printed Circuit Board, Phenolic, Printed Circuit Board, 6, Socket, Potter & Brumfield R10
1-1393143-6
Relay Accessories, Sockets & Clips, Solder, Polyester, Printed Circuit Board, 2, Socket, Potter & Brumfield R10
SCP102D24X-C02
IP67 SCP-X Extreme Environment Series Power Supply. Double Stacked, Output Power 2 x 100W, Output Voltage 24 Vdc, Output Current 7.6 A total, 3.8 A per pairFrequently Asked Questions
What is the supply voltage for this safety relay?
The supply voltage for this safety relay is 24V DC.
Does this safety relay have delayed outputs?
Yes, it has two delayed NO relay outputs with an OFF delay time of 0.5 seconds.
Can the reset function be selected manually or automatically?
The reset function is selectable by a switch on the front of the device.
What types of safety devices can this relay monitor?
This relay can monitor emergency stops, gate switches, and OSSD devices like light curtains.
What are the dimensions of the safety relay?
The product dimensions are: Net Height 100 mm, Net Width 22.5 mm, Net Depth 114.5 mm.
What is the net weight of the product?
The net weight of the product is 0.13 kg.
Does the relay have a timer function?
Yes, the relay includes a timer function.
What is the degree of protection for this safety relay?
The degree of protection is IP20.
Does this relay support safe output expansion?
No, this safety relay does not support safe output expansion.
Is this relay suitable for two-hand control?
No, this safety relay is not designed for two-hand control.
How to Install the Sentry Safety Relay 2TLA010053R0400
This guide provides step-by-step instructions for installing and configuring the Sentry Safety Relay to ensure safe operation in your system.
Estimated time: 45m
Tools needed:
Screwdriver, Wire strippers, Multimeter
Supplies needed:
Mounting screws, Terminal connectors, 24 VDC power supply
- Mount the safety relay
Secure the Sentry safety relay to a DIN rail using the integrated clips. Ensure it is level and firmly attached to prevent any movement.
- Connect the power supply
Connect the power supply to the relay's designated terminals, ensuring to use a 24 VDC PELV/SELV power supply. Verify connections with a multimeter to ensure proper voltage.
- Wire the safety devices
Connect the safety devices to the relay's input terminals according to the specified configuration (1-channel or 2-channel). Ensure that all connections are secure and insulated.
- Configure the relay settings
Set the desired configuration for the safety relay using the select and increment buttons. Refer to the relay's manual for specific settings related to your application.
- Test the safety functions
Perform a function test to verify that the safety relay operates correctly. Simulate safety device activation and deactivation to ensure the relay responds as expected.
- Finalize installation
Once testing is complete and successful, ensure all covers are secured, and document the installation for future reference. Regularly check the safety functions as part of maintenance.
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.


















