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2TLA020070R3300 ABB 20-070-33 RSA 597 Absolute Encoder 1.5 m Cable
ABB 2TLA020070R3300 20-070-33 RSA 597 single-turn safe absolute encoder with 13-bit resolution, 6 mm solid shaft and 1.5 m cable for position monitoring with ABB Pluto Safety PLC systems.
£768.38
Why Choose the ABB 2TLA020070R3300 RSA 597 Absolute Encoder?
The ABB 2TLA020070R3300, type 20-070-33, is an RSA 597 single-turn safe absolute encoder designed for use with ABB Pluto Safety PLC systems. Supplied with an integrated 1.5 m cable and a 6 mm solid shaft, it enables a Pluto safety controller to determine the position of machine movements in safety-related industrial applications.
As part of ABB's Pluto encoder range, the RSA 597 combines absolute position measurement with direct integration into the Pluto Safety Bus. It provides a 13-bit resolution of 8192 positions per revolution and binary position coding, allowing precise single-turn position information to be incorporated into machine-safety functions.
The encoder operates from a 9–36 V DC supply and features a robust aluminium enclosure with IP67 ingress protection, with IP66 protection at the shaft inlet. Its wide operating temperature range, programmable functions and industrial construction make the 2TLA020070R3300 suitable for dependable position monitoring on machinery and automated equipment.
Key Advantages
- Safe absolute encoder designed for ABB Pluto Safety PLC systems.
- Single-turn RSA 597 design for absolute machine-position measurement.
- High 13-bit resolution with 8192 positions per revolution.
- Integrated 1.5 m cable simplifies connection and installation.
- 6 mm solid shaft for mechanical coupling to machine movement.
- Wide 9–36 V DC operating-voltage range.
- Robust IP67 aluminium enclosure for demanding industrial environments.
- Programmable resolution, zero position, direction and data-bus speed.
Key Features
- ABB Safety PLC accessory.
- RSA 597 safe absolute encoder.
- 20-070-33 type designation.
- ABB order code 2TLA020070R3300.
- Single-turn absolute encoder functionality.
- 13-bit resolution providing 8192 positions per revolution.
- 6 mm solid shaft.
- Integrated 1.5 m connection cable.
- 9–36 V DC operating voltage.
- Binary position code.
- Data-bus speed from 5 kbit/s to 1 Mbit/s, preset to 500 kbit/s.
- Polarity and short-circuit protection.
- Programmable resolution, zero position, direction and data-bus speed.
Reliable Position Monitoring for ABB Pluto Safety Systems
Safe absolute encoders allow a safety-control system to determine the position of moving machine components. Unlike incremental measurement methods that depend on counting movement from a reference point, an absolute encoder provides a defined position value, making it well suited to machine-position monitoring and safety-related motion applications.
The ABB RSA 597 is designed to work with Pluto Safety PLCs for safe position determination. Its 13-bit single-turn resolution, programmable operating parameters and robust industrial construction provide accurate position feedback while its Pluto integration enables the position information to form part of appropriately engineered machinery safety functions.
Typical Applications
- ABB Pluto Safety PLC systems.
- Safety-related machine position monitoring.
- Rotary machine movement monitoring.
- Industrial automation and production machinery.
- Material handling and conveyor equipment.
- Machine axes requiring absolute position information.
- Packaging and processing machinery.
- OEM machine building and safety automation systems.
Technical Specifications
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| Device Type | Accessory | |
|---|---|---|
| Product group | Safety PLC | |
| Type | 20-070-33 | |
| ABB order code | 2TLA020070R3300 | |
| Product type | Safe absolute encoder | |
| Encoder function | Single-turn | |
| Shaft type | Solid shaft | |
| Shaft diameter | 6 mm | |
| Connection | Integrated 1.5 m cable | |
| Resolution | 13 bit / 8192 positions per revolution | |
| Accuracy | ± ½ LSB | |
| Code type | Binary | |
| Operating voltage | 9–36 V DC | |
| Current consumption | 50 mA at 24 V DC | |
| Maximum current consumption | 100 mA | |
| Data-bus speed | 5 kbit/s–1 Mbit/s | |
| Preset data-bus speed | 500 kbit/s | |
| Address input | Active low | |
| Programmable functions | Resolution, zero position, direction and data-bus speed | |
| Protection rating | IP67 in accordance with IEC 60529 | |
| Protection at shaft inlet | IP66 in accordance with IEC 60529 | |
| Ambient operating temperature | -40 to +70 °C | |
| Transport and storage temperature | -30 to +70 °C | |
| Enclosure material | Aluminium | |
| Surface treatment | Painted and chromed or anodised | |
| Dimensions (H × W × D) | 58 × 58 × 58 mm | |
| Weight | approx. 0.3 kg |
Frequently Asked Questions
What is the ABB 2TLA020070R3300 used for?
The ABB 2TLA020070R3300 is an RSA 597 safe absolute encoder designed for use with ABB Pluto Safety PLC systems to determine the position of machine movements.
Is the ABB RSA 597 a single-turn or multi-turn encoder?
This version of the RSA 597 is a single-turn absolute encoder, providing absolute position information over one complete shaft revolution.
What resolution does the 2TLA020070R3300 provide?
The encoder provides a 13-bit resolution, corresponding to 8192 positions per revolution.
What shaft and connection does this RSA 597 use?
The 2TLA020070R3300 has a 6 mm solid shaft and is supplied with an integrated 1.5 m cable.
What is the ABB order code for this RSA 597 encoder?
The ABB order code is 2TLA020070R3300, with the product identified as type 20-070-33 RSA 597 absolute encoder with 1.5 m cable.
Designed for ABB Pluto Machine Safety Systems
ABB Pluto safe encoders provide absolute position information for safety-related machine control, combining robust industrial position sensing with integration into Pluto programmable safety systems.
