ABB JSTD1-B 2TLA020007R3100 Safeball is an IP67 ergonomic safety control device with 1 NO and 1 NC independent contacts, four 0.2 m connection wires and a maximum resistive load of 30 V DC at 2 A for one-hand and two-hand machine control applications.
£141.76
The ABB JSTD1-B 2TLA020007R3100 is an ergonomic Safeball safety control device designed for one-hand and, particularly, two-hand machine control applications. Part of the ABB Jokab Safety JSTD1 series, its spherical design incorporates two internal push-buttons that must both be actuated, helping minimise the risk of unintended machine operation.
The JSTD1-B contains 1 NO and 1 NC independent contact and is supplied with four 0.2 m wires for direct connection into an enclosure. Its ergonomic shape offers several grip possibilities and requires an activation force of approximately 2 N, supporting comfortable and responsive operation in repetitive industrial processes.
With a maximum resistive contact load of 30 V DC, 2 A, an IP67 protection rating and a robust polypropylene body, the JSTD1-B is designed for demanding industrial environments. Two Safeballs can be used together with an appropriate safety controller to create a supervised two-hand control system that keeps both of the operator's hands away from hazardous machine movement during operation.
The ABB Safeball concept uses two internal push-buttons within each spherical actuator. Both buttons must be operated to activate the device, helping reduce the likelihood of accidental machine starts. For two-hand control applications, two Safeballs are normally installed so that the operator must use both hands simultaneously, keeping them away from hazardous machine movement.
When the Safeballs are connected to an appropriate supervised safety controller, releasing one or more of the required push-buttons produces a stop signal. The ergonomic spherical design, low operating force and flexible mounting possibilities make the JSTD1-B particularly suitable for machinery requiring frequent operator-initiated production cycles.
| Manufacturer | ABB |
|---|---|
| Product family | Jokab Safety |
| Series | JSTD1 Safeball |
| Model | JSTD1-B |
| Part number | 2TLA020007R3100 |
| Product type | One-hand / two-hand safety control device |
| Contact configuration | 1 NO + 1 NC independent contacts |
| Maximum contact load | 30 V DC, 2 A resistive |
| Supply voltage | 24 V DC |
| Activation force | Approx. 2 N |
| Connection | 4 wires for direct enclosure connection |
| Wire length | 0.2 m |
| Protection rating | IP67 |
| Body material | Polypropylene |
| Dimensions (H × W × D) | 71 × 72 × 72 mm |
| Product net weight | 0.095 kg |
| Performance level | Up to PL e when incorporated into an appropriate safety system |
| GTIN | 7350024460209 |
| HS Code | 85364110 |
| Country of Manufacture | Sweden |
The JSTD1-B is an ergonomic Safeball safety control device designed for one-hand or two-hand machine control, with two units commonly used together to keep both operator hands away from hazardous machine movement.
The JSTD1-B contains 1 NO and 1 NC independent contact, operated by the two internal push-buttons.
The JSTD1-B is supplied with four 0.2 m wires for direct connection into a suitable enclosure or machine safety control system.
The independent contacts are rated for a maximum resistive load of 30 V DC at 2 A.
The ABB JSTD1-B has an IP67 protection rating, making it suitable for demanding industrial machine-control environments.
ABB Jokab Safety Safeball control devices provide machine builders, automation engineers and safety professionals with an ergonomic and dependable approach to operator-controlled machine activation and supervised two-hand safety applications.
● Service Agreements
Credit Accounts
Our service agreements are built to support long term procurement relationships. By working closely with engineering teams and procurement departments, we help streamline purchasing processes while ensuring consistent access to critical components and sourcing support when it matters most.
● frequently asked questions
At Led Controls Ltd we help engineers source the right automation and control gear with confidence. below are quick answers to what we are asked most often.
We supply all leading manfacturers in our industry. we offer next day delivery on most poplour products.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
Your content goes here. Edit or remove this text inline or in the module Content settings. You can also style every aspect of this content in the module Design settings and even apply custom CSS to this text in the module Advanced settings.
● latest blog
LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...