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2TLA020054R0000 ABB Tina 1A Plug for Tina 4A/8A
ABB 2TLA020054R0000 Tina 1A is an IP67 M12 5-pole DYNlink blanking plug used to complete unused connections on ABB Tina 4A and Tina 8A safety connection blocks.
£51.86
Why Choose the ABB 2TLA020054R0000 Tina 1A Plug?
The ABB 2TLA020054R0000, designated Tina 1A, is a dedicated DYNlink blanking plug for Tina 4A and Tina 8A connection blocks. Identified by ABB reference 20-054-00 and classified within the Vital and Tina product group, it is fitted to unused M12 ports to complete the serial DYNlink safety circuit.
All M12 device connections on a Tina 4A or Tina 8A connection block must be occupied by either a compatible safety device or a Tina 1A. For example, when six safety devices are connected to an eight-port Tina 8A block, the remaining two unused connections require two Tina 1A plugs. This makes the Tina 1A an important accessory for correctly configuring partially populated Tina connection blocks.
The Tina 1A uses a 5-pole male M12 connector and operates from the DYNlink system's 24 V DC supply. Its compact IP67 housing and integrated status indication make it suitable for industrial machine-safety installations using ABB Vital, Pluto and compatible DYNlink safety architectures.
Key Advantages
- Purpose-designed blanking plug for unused Tina 4A and Tina 8A M12 ports.
- Completes the DYNlink serial safety circuit when not every connection-block port is occupied.
- Uses a standard M12 5-pole male connector for straightforward installation.
- Integrated LED status indication assists commissioning and diagnostics.
- IP67 protection supports installation in demanding industrial environments.
- Designed specifically for ABB Vital, Pluto and Tina DYNlink safety systems.
Key Features
- ABB Tina 1A DYNlink connection accessory.
- ABB order code 2TLA020054R0000.
- ABB reference 20-054-00.
- Blanking plug for Tina 4A and Tina 8A connection blocks.
- M12 5-pole male connector.
- Maintains the DYNlink signal through an unused connection-block port.
- 24 V DC nominal operating voltage.
- Integrated information output and status indication.
- IP67-rated compact industrial housing.
- Designed for ABB's DYNlink dynamic safety circuit.
Completing the DYNlink Safety Circuit
Tina 4A and Tina 8A connection blocks simplify the series connection of multiple ABB DYNlink safety devices. Every M12 device port on these connection blocks must form part of the dynamic circuit. When a port is not required for a safety device, the Tina 1A is fitted to that unused connection so the DYNlink signal can continue correctly through the connection block.
The Tina 1A is therefore more than a simple mechanical dust cap: it is an active DYNlink connection accessory intended to maintain the dynamic safety signal through an unused port. Its integrated electronics, information output and status indication support straightforward installation and fault diagnosis within compatible ABB machine-safety systems.
Typical Applications
- Unused M12 ports on ABB Tina 4A connection blocks.
- Unused M12 ports on ABB Tina 8A connection blocks.
- ABB Vital DYNlink safety circuits.
- ABB Pluto Safety PLC DYNlink installations.
- Machine guarding and emergency-stop safety circuits.
- Production, assembly and automated manufacturing machinery.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| Product group | Vital and Tina | |
| Series | Tina | |
| Order code | 2TLA020054R0000 | |
| Reference | 20-054-00 | |
| Product type | DYNlink blanking plug / connection accessory | |
| Application | Unused M12 connections on Tina 4A and Tina 8A | |
| Connector | M12 5-pole male | |
| Operating voltage | 24 V DC, +15% / -25% | |
| Maximum total current consumption | 25 mA RMS | |
| DYNlink input signal voltage | 8–15 V RMS | |
| DYNlink output signal voltage | 8–15 V RMS | |
| Maximum DYNlink input-to-output delay | 60 µs | |
| Information output high | Nominally operating voltage -2 V DC | |
| Information output low | Maximum 2 V DC | |
| Maximum information output current | 10 mA | |
| Protection rating | IP67 | |
| Operating ambient temperature | -10 to +55 °C | |
| Storage temperature | -30 to +70 °C | |
| Permitted humidity | 35–85%, without icing or condensation | |
| Housing material | TPU | |
| M12 tightening torque | 0.6 Nm | |
| Overall dimensions (L × W × H) | approx. 47 × 25 × 15 mm | |
| Product net weight | approx. 0.016 kg | |
| GTIN / EAN | 7350024451825 |
Frequently Asked Questions
What is the ABB 2TLA020054R0000 Tina 1A used for?
The ABB Tina 1A is a DYNlink blanking plug for unused M12 connections on Tina 4A and Tina 8A connection blocks. It completes the dynamic safety circuit through ports that are not connected to a safety device.
Do unused ports on a Tina 4A or Tina 8A require a Tina 1A?
Yes. Each M12 port on a Tina 4A or Tina 8A must be connected to a compatible safety device or fitted with a Tina 1A so that the serial DYNlink circuit is correctly completed.
What connector does the ABB Tina 1A use?
The Tina 1A is equipped with an M12 5-pole male connector designed to fit the corresponding connections on Tina 4A and Tina 8A connection blocks.
What supply voltage does the Tina 1A use?
The ABB Tina 1A operates from a nominal 24 V DC supply with a specified tolerance of +15% / -25%.
Is the ABB Tina 1A suitable for industrial environments?
Yes. The Tina 1A has an IP67 protection rating and an operating temperature range of -10 to +55 °C, making it suitable for compatible industrial machine-safety installations.
Purpose-Designed DYNlink Connectivity for ABB Safety Systems
ABB Tina 1A provides the dedicated DYNlink termination function required for unused Tina 4A and Tina 8A M12 ports, helping maintain a complete dynamic safety circuit in Vital and Pluto machine-safety installations.
