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ABB estrongz led
ABB EStrongZ LED 2TLA050220R0222 is a heavy-duty 316 stainless steel emergency stop with 2NC/2NO contacts, 24 V DC LED status indication, three M20 conduit entries and IP67/IP69K protection for industrial machine safety applications.
£265.96
Why Choose the ABB EStrongZ LED Emergency Stop?
The ABB EStrongZ LED 2TLA050220R0222 is a heavy-duty emergency stop push-button station with LED status indication, designed for machine safety applications in demanding industrial environments. Part of the ABB Jokab Safety EStrong series, it combines a highly visible emergency-stop operator with a robust stainless steel enclosure for dependable installation directly on machinery and production equipment.
This EStrongZ LED version provides a 2NC/2NO contact configuration, allowing two normally closed contacts to be incorporated into the safety circuit while two normally open contacts can support auxiliary signalling functions. An integrated 24 V DC LED status indicator provides clear visual indication at the device, assisting operators and maintenance personnel in identifying machine safety status.
Manufactured with a 316 stainless steel enclosure and cover, the EStrongZ LED offers excellent durability and corrosion resistance. Its IP67 and IP69K protection, three M20 conduit entries and operating temperature range of -25 to +80 °C make it particularly suitable for exposed, washdown and other demanding industrial applications.
Key Advantages
- Heavy-duty emergency stop station with LED status indication.
- 2NC/2NO contact configuration supports safety and auxiliary signalling functions.
- Integrated 24 V DC LED provides clear local status indication.
- Robust 316 stainless steel enclosure and cover for excellent corrosion resistance.
- IP67 and IP69K protection for demanding and washdown environments.
- Three M20 conduit entries provide flexible cable installation.
- Can support safety functions up to PL e / Category 4 and SIL 3 depending on system architecture.
Key Features
- ABB Jokab Safety EStrong series.
- EStrongZ LED stainless steel emergency stop.
- 2 normally closed and 2 normally open contacts.
- 24 V DC LED status indication.
- 316 stainless steel enclosure and cover.
- IP67 / IP69K enclosure protection.
- 10 A thermal current.
- 500 V AC rated insulation voltage.
- AC-15 A300, 3 A utilisation category.
- Double-break Zb snap-action contacts.
- Silver contact material.
- Three M20 conduit entries.
- Clamp terminals accept conductors up to 2.5 mm².
- Suitable for mounting in any position.
Reliable Emergency Stopping with Clear LED Status Indication
Emergency stop devices provide operators with a readily accessible means of initiating a stop command when a hazardous situation develops. The ABB EStrongZ LED uses positively operated mechanical switching contacts within a rugged surface-mounted enclosure, enabling its normally closed contacts to form part of an appropriately designed machine safety circuit while the additional normally open contacts support auxiliary signalling.
The integrated 24 V DC LED status indication adds convenient visual feedback directly at the emergency stop station. Combined with its 316 stainless steel construction and IP67/IP69K protection, this makes the EStrongZ LED particularly useful on industrial machinery where durability, environmental resistance and clear local status indication are required.
Typical Applications
- Industrial machinery emergency stopping.
- Food and beverage processing equipment.
- Washdown and demanding production environments.
- Packaging and processing machinery.
- Conveyor and material handling systems.
- Automated manufacturing equipment.
- Robotic production cells.
- Process machinery and production lines.
- OEM machinery and industrial safety systems.
Technical Specifications
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| Housing Material | Stainless steel | |
|---|---|---|
| Product Series | ABB EStrong | |
| Contacts | 2NO + 2NC | |
| IP Rating | IP67, IP69K | |
| Manufacturer | ABB | |
| Series | EStrong | |
| Model | EStrongZ LED | |
| Order code | 2TLA050220R0222 | |
| Product type | Emergency stop push-button station with LED indication | |
| Contact configuration | 2NC/2NO | |
| Contact type | IEC/EN 60947-5-1 double-break Zb snap action | |
| Contact material | Silver | |
| LED supply voltage | 24 V DC | |
| LED function | Status indication | |
| Enclosure material | 316 stainless steel | |
| Cover material | 316 stainless steel | |
| Protection rating | IP67 / IP69K | |
| Thermal current (Ith) | 10 A | |
| Rated insulation voltage | 500 V AC | |
| Rated withstand voltage | 2500 V AC | |
| Utilisation category | AC-15 A300, 3 A | |
| Termination | Clamp terminals up to 2.5 mm² | |
| Conduit entries | 3 × M20 | |
| External short-circuit protection | 10 A FF fuse | |
| Operating temperature | -25 to +80 °C | |
| Shock resistance | 15 g for 11 ms | |
| Mechanical reliability B10d | 1.5 × 106 operations at 100 mA load | |
| Performance level | Up to PL e / Category 4 depending on system architecture | |
| Safety integrity level | Up to SIL 3 depending on system architecture | |
| PFHD | <1.0 × 10-7 | |
| Proof test interval | 21 years | |
| MTTFd | 214 years | |
| Mounting position | Any | |
| Mounting | 4 × M4 fixing holes | |
| Dimensions (D × H × W) | 105 × 94 × 66 mm | |
| Net weight | approx. 1.1 kg | |
| Barcode | 7350024467505 | |
| HS Code | 85365080 | |
| Country of Manufacture | United Kingdom (includes NI) |
Frequently Asked Questions
What is the ABB EStrongZ LED 2TLA050220R0222 used for?
The EStrongZ LED is a surface-mounted emergency stop device with LED status indication designed for emergency stopping functions on industrial machinery and automated production equipment.
What contact configuration does the ABB EStrongZ LED have?
The 2TLA050220R0222 provides a 2NC/2NO contact configuration, giving two normally closed contacts and two normally open contacts for safety and auxiliary signalling functions.
What voltage does the EStrongZ LED indicator use?
The integrated status indicator is designed for a 24 V DC supply.
Is the ABB EStrongZ LED suitable for demanding environments?
Yes. The enclosure and cover are manufactured from 316 stainless steel and provide IP67 and IP69K protection, making the device suitable for demanding industrial and washdown environments.
What safety level can the ABB EStrongZ LED support?
When correctly incorporated into an appropriate safety control architecture, the EStrongZ LED can support applications up to PL e / Category 4 according to EN ISO 13849-1 and SIL 3 according to EN 62061.
Trusted by Machine Builders Worldwide
ABB Jokab Safety EStrong emergency stop devices provide machine builders and industrial automation engineers with robust emergency stopping solutions, with the stainless steel EStrongZ LED combining high environmental protection with convenient visual status indication for demanding machinery applications.
