ABB - Electrification Signature Partner Distributor
ABB - Electrification 2TLA050003R1511 - Mechanical Safety interlock switch, rugged polyester housing and stainless steel head, 40N holding force. 2NC+1NO (actuator inserted). 3x 1/2NPT conduit entries. Delivered with stainless steel flex key.
ABB - Electrification

2TLA050003R1511

UPC: 804325830485


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Specification Sheet

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Overview

The ABB 2TLA050003R1511 mechanical safety interlock switch is a rugged, high-reliability device designed for critical machine guarding applications in industrial environments. This switch features a corrosion-resistant stainless steel head paired with a durable polyester housing, ensuring long-term performance in harsh conditions where dust, moisture, and mechanical stress are common. With a 40N holding force, it securely locks the actuator in place to prevent unintended machine startup, enhancing worker safety. The 2TLA050003R1511 delivers a contact configuration of 2 normally closed (NC) and 1 normally open (NO) when the actuator is inserted, making it ideal for integration into safety circuits. It includes three 1/2NPT conduit entries for flexible wiring options and comes equipped with a stainless steel flex key for secure operation. The switch meets IP67 and IP69K protection ratings, providing resistance to water ingress and high-pressure cleaning, which is essential for food processing, pharmaceutical, and outdoor industrial applications. Compact and lightweight at 0.13kg with dimensions of 34mm (depth) x 98mm (height) x 58mm (width), this switch is designed for space-constrained installations without compromising on durability or functionality. It is manufactured in the US and complies with stringent safety standards, including performance level up to e, ensuring compliance with global machinery safety regulations such as ISO 13849-1 and IEC 62061. Applications include access control for hazardous machinery, emergency stop systems, and interlocking guards in manufacturing, automation, and process industries. The 2TLA050003R1511 is part of ABB's MKey series, which offers a range of safety switches with varying configurations to suit diverse operational needs, from standard polyester housings to full stainless steel construction for extreme environments.
  • Rugged polyester housing with stainless steel head for corrosion resistance
  • 40N holding force ensures secure actuator locking to prevent machine startup
  • Contact configuration: 2NC + 1NO (actuator inserted) for safety circuit integration
  • IP67 and IP69K rated for protection against dust, moisture, and high-pressure cleaning
  • Three 1/2NPT conduit entries for flexible wiring options
  • Stainless steel flex key included for secure operation
  • Compact dimensions: 34mm x 98mm x 58mm, 0.13kg weight
  • Performance level up to e, compliant with ISO 13849-1 and IEC 62061
  • Manufactured in the US for reliability and adherence to safety standards

Specifications

Connection Type
1/2 NPT Conduit Entries
Material
Polyester, Stainless Steel
Poles
2NC+1NO
Series
MKEY 8M
Package Dimensions (L x W x H)
1 IN x 1 IN x 1 IN
Package Dimensions (L x W x H)
2.54 cm x 2.54 cm x 2.54 cm
Package Weight (Imperial)
0.838 L
Package Weight (Metric)
0.380 kg
Mechanical Solenoid Safety interlock switch, rugged polyester housing and stainlesss steel head, electro-magnetic lock (power to lock), 1800N holding force. 24VDC coil, 2NC+ 1NO(locked)+2NC+ 1NO (actuator inserted). 1x 1/2NPT conduit entry. Delivered with no key.

2TLA050009R1012

Mechanical Solenoid Safety interlock switch, rugged polyester housing and stainlesss steel head, electro-magnetic lock (power to lock), 1800N holding force. 24VDC coil, 2NC+ 1NO(locked)+2NC+ 1NO (actuator inserted). 1x 1/2NPT conduit entry. Delivered with no key.
Polyester safety enclosure 4P 800A with top/bottom connection front operation

32154080

Polyester safety enclosure 4P 800A with top/bottom connection front operation
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2TLA050005R1240

Mechanical Safety interlock switch, die cast housing and stainless steel head, 12N holding force. 2NC+1NO (actuator inserted). 3x 1/2NPT conduit entries. Delivered with flat key.
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2TLA050005R1231

Mechanical Safety interlock switch, die cast housing and head, 40N holding force. 2NC+1NO (actuator inserted). 3x 1/2NPT conduit entries. Delivered with flat key.
Mechanical Safety interlock switch, die cast housing and stainless steel head, 12N holding force. 2NC+1NO (actuator inserted). 3x 1/2NPT conduit entries. Delivered with stainless steel flex key.

2TLA050005R1540

Mechanical Safety interlock switch, die cast housing and stainless steel head, 12N holding force. 2NC+1NO (actuator inserted). 3x 1/2NPT conduit entries. Delivered with stainless steel flex key.
Mechanical Safety interlock switch, stainless steel housing and stainless steel head, 40N holding force. 2NC+1NO (actuator inserted). 3x 1/2NPT conduit entries. Delivered with stainless steel flex key.

2TLA050005R1521

Mechanical Safety interlock switch, stainless steel housing and stainless steel head, 40N holding force. 2NC+1NO (actuator inserted). 3x 1/2NPT conduit entries. Delivered with stainless steel flex key.
Mechanical Safety interlock switch, rugged polyester housing and stainless steel head, 40N holding force. 2NC+1NO (actuator inserted). 3x 1/2NPT conduit entries. Delivered with plastic flex key.

2TLA050003R1311

Mechanical Safety interlock switch, rugged polyester housing and stainless steel head, 40N holding force. 2NC+1NO (actuator inserted). 3x 1/2NPT conduit entries. Delivered with plastic flex key.
Mechanical Safety interlock switch, die cast housing and head, 40N holding force. 2NC+1NO (actuator inserted). 3x 1/2NPT conduit entries. Delivered with plastic flex key.

2TLA050005R1331

Mechanical Safety interlock switch, die cast housing and head, 40N holding force. 2NC+1NO (actuator inserted). 3x 1/2NPT conduit entries. Delivered with plastic flex key.

Frequently Asked Questions

What is the product classification?

The product is classified as a safety switch.

What are the output dimensions?

The output dimensions are 137 mm in length, 66 mm in width, and 12 mm in height.

What is the operating temperature range?

The device operates within a temperature range of -25°C to +55°C.

Is the product compatible with other devices?

The product is compatible with various actuators and sensors designed for safety switches.

What is the voltage requirement?

The device requires a voltage of 24V DC.

What troubleshooting steps are recommended?

Check connections and ensure the voltage supply is within the specified range if issues arise.

What is the maintenance requirement?

Regular inspections and maintenance should be performed to ensure optimal performance.

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.