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- ABB
- DSTA 160/DSTA-160/DSTA160
- Connection Unit
- Sweden
- 145 × 90 × 70 mm
- 1.2kg
- 57120001-AH
- Xiamen, China
- New & In Stock
- T/T, PayPal, Western Union
- 1 Year
- 1-3 Working Days
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- 24-Hour Service
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Our advantage
Global Logistics
We have a 10-year logistics and express cooperation agreement, so our products can be shipped to any place in the world.
Brand new and original
Our products are imported in bulk from the place of origin. Because of the cooperative relationship, our products are all original and 100% new.
24-hour service
We provide 7*24 hours service to our customers. We will be there whenever you need us.
Price advantage
All our products are priced very favorably because we have our own warehouse and supply.
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ABB DSTA 160 / DSTA-160 / DSTA160 (57120001-AH) – Product Overview
Product Introduction
The ABB DSTA 160 is a high-capacity digital thermal overload relay designed for industrial motor protection and process automation. It provides precise thermal protection for electric motors by monitoring current and temperature, preventing damage from overload conditions. Engineered for robust industrial performance, the DSTA 160 ensures reliability, long-term durability, and optimal safety in demanding industrial applications.
Product Applications
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Protection of AC and DC motors in industrial automation systems
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Monitoring and control of conveyor systems and pumps
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Industrial machinery requiring thermal overload protection
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Integration into motor control centers (MCCs) and automation cabinets
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Energy management and predictive maintenance systems
Product Advantages
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Precise Thermal Protection: Accurately monitors motor temperature and current to prevent damage
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Fast Response: Provides timely tripping to minimize equipment downtime
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Robust Industrial Design: Resilient to vibrations, temperature variations, and high humidity
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Compact and Space-Saving: Suitable for standard DIN rail or panel mounting
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Energy Efficient: Optimized electronics reduce energy losses during monitoring
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User-Friendly Configuration: Easy adjustment of tripping thresholds and current ratings
Brand and Series
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Brand: ABB
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Series: DSTA Series – digital thermal overload relays for motor protection and industrial automation
Technical Parameters
| Parameter | Specification |
|---|---|
| Model | DSTA 160 / DSTA-160 / DSTA160 |
| Part Number | 57120001-AH |
| Rated Voltage | 380–480 V AC |
| Rated Current | 0.5–160 A |
| Control Type | Digital Thermal Overload Relay |
| Communication | Optional communication interface for remote monitoring |
| Operating Temperature | -20°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Humidity | 5% to 95% non-condensing |
| Response Time | < 100 ms |
| Mounting | DIN Rail / Panel Mount |
| Dimensions (L × W × H) | 145 × 90 × 70 mm |
| Weight | 1.2 kg |
Recommended Related Models (Same Series)
| Model | Key Parameters |
|---|---|
| DSTA 100 | Rated Current 0.5–100 A, Dimensions 130×85×65 mm, Weight 1.0 kg |
| DSTA 120 | Rated Current 0.5–120 A, Dimensions 135×85×65 mm, Weight 1.1 kg |
| DSTA 140 | Rated Current 0.5–140 A, Dimensions 140×90×70 mm, Weight 1.15 kg |
| DSTA 160A | Rated Current 0.5–160 A, Enhanced electronics, Weight 1.25 kg |
| DSTA 180 | Rated Current 0.5–180 A, Dimensions 150×95×75 mm, Weight 1.35 kg |
Recommended Popular ABB Models (Same Brand)
| Model | Key Parameters |
|---|---|
| ACS580 | VFD, Input 3-phase 380–480 V, Output 0–480 V, Weight 8–15 kg |
| ACH580 | High-performance drive, Input 3-phase 380–500 V, Weight 10–18 kg |
| AF100 | Soft starter, Input 200–600 V, Output 0–600 V, Weight 5–12 kg |
| IRB 6700 | Industrial robot controller, Max payload 235 kg, Weight 540 kg |
| CP600 | Operator panel, Touchscreen interface, Dimensions 320×240×50 mm, Weight 2.5 kg |
FAQ (DSTA 160)
Q1: What is the rated voltage for DSTA 160?
A1: The device operates at 380–480 V AC, suitable for industrial motor circuits.
Q2: What is the rated current range of DSTA 160?
A2: It supports motor currents from 0.5 A to 160 A.
Q3: What is the operating temperature range?
A3: DSTA 160 operates safely from -20°C to +60°C.
Q4: Can it be mounted on DIN rails?
A4: Yes, it is designed for both DIN rail and panel mounting.
Q5: What are the dimensions and weight?
A5: Dimensions are 145 × 90 × 70 mm and the weight is 1.2 kg.
Q6: Is DSTA 160 suitable for harsh industrial environments?
A6: Yes, it is designed to resist vibration, dust, and humidity up to 95%.
Q7: What type of protection does DSTA 160 provide?
A7: It provides precise thermal overload protection for motors.
Q8: Can it integrate with remote monitoring systems?
A8: Yes, optional communication modules allow for remote monitoring and control.
Q9: What is the response time of DSTA 160?
A9: The response time is less than 100 milliseconds for fast motor protection.
Q10: Does DSTA 160 require calibration or software?
A10: Minimal configuration is required; tripping thresholds can be adjusted manually, and optional software is available for monitoring.