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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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The ABB DSPB 120 is an advanced industrial motor protection and control device, designed for precise monitoring, automation, and safeguarding of electrical motors and associated industrial systems. Engineered for medium and large-scale industrial operations, the DSPB 120 offers high reliability, modularity, and easy integration into modern automation networks. Its compact design allows DIN rail or panel installation, optimizing space within control cabinets. The device provides wide voltage and current support, optional communication interfaces, and advanced protection features, ensuring operational safety and system efficiency in demanding industrial environments.
| Parameter | Specification |
|---|---|
| Model Number | DSPB 120 / DSPB-120 / DSPB120 |
| Product Code | 57340001-T / 57540001-T/3 |
| Dimensions (mm) | 160 × 95 × 70 |
| Weight (kg) | 2.0 |
| Voltage Rating | 24 V DC / 110–230 V AC |
| Current Rating | 10 A |
| Frequency | 50/60 Hz |
| Operating Temperature | -20°C to 60°C |
| Storage Temperature | -40°C to 85°C |
| Protection Class | IP54 |
| Communication Interface | Modbus RTU / Profibus / optional Ethernet |
| Material | Reinforced ABS / Metal components |
| Mounting Type | DIN Rail / Panel Mount |
Industrial motor control and protection systems
Automation and monitoring of medium to large industrial plants
Electrical distribution and energy management systems
Integration into production lines and automated assembly systems
Remote diagnostics and monitoring of industrial equipment
Networked industrial control systems for optimized efficiency
High precision and reliability in motor protection and control
Modular and compact design enables flexible installation
Supports a wide voltage and current range for diverse applications
IP54 protection ensures resilience against dust and light water exposure
Advanced communication interfaces facilitate integration into industrial networks
Reinforced ABS and metal components ensure long-term durability
Minimal maintenance with extended operational life
Enhanced safety and monitoring features reduce operational risks
Brand: ABB
Series: DSPB Series (Industrial Motor Protection and Control Devices)
| Model | Dimensions (mm) | Weight (kg) | Voltage | Current | Communication | Protection |
|---|---|---|---|---|---|---|
| DSPB 115 | 155 × 90 × 67 | 1.5 | 24 V DC / 110–230 V AC | 8 A | Modbus RTU / Profibus | IP54 |
| DSPB 116 | 160 × 95 × 70 | 1.6 | 24 V DC / 110–230 V AC | 8.5 A | Modbus RTU / Profibus | IP54 |
| DSPB 117 | 162 × 97 × 72 | 1.7 | 24 V DC / 110–230 V AC | 9 A | Modbus RTU / Profibus | IP54 |
| DSPB 118 | 165 × 100 × 75 | 1.8 | 24 V DC / 110–230 V AC | 9.5 A | Modbus RTU / Profibus | IP54 |
| DSPB 119 | 168 × 102 × 77 | 1.9 | 24 V DC / 110–230 V AC | 9.8 A | Modbus RTU / Profibus | IP54 |
| Model | Dimensions (mm) | Weight (kg) | Voltage | Current | Communication | Protection |
|---|---|---|---|---|---|---|
| ACS580 | 220 × 120 × 130 | 7.5 | 380–480 V AC | 10 A | Modbus RTU | IP21 |
| DSQC 670 | 210 × 100 × 90 | 2.0 | 24 V DC | 8 A | Profibus | IP65 |
| CP 600 | 160 × 100 × 70 | 1.5 | 24 V DC | 5 A | Modbus RTU | IP54 |
| REX 520 | 150 × 80 × 60 | 1.3 | 24 V DC | 4 A | Modbus RTU | IP65 |
| SACE Emax 2 | 300 × 150 × 120 | 15 | 400 V AC | 63 A | Ethernet/IP | IP40 |
Q1: What voltage levels does DSPB 120 support?
A1: It operates at 24 V DC and 110–230 V AC.
Q2: Can DSPB 120 be used in dusty or wet environments?
A2: Yes, it has IP54 protection against dust and light water splashes.
Q3: What is the weight of DSPB 120?
A3: The device weighs 2.0 kg.
Q4: Which communication interfaces are available?
A4: Modbus RTU and Profibus are standard; Ethernet is optional.
Q5: What is the maximum current rating?
A5: Maximum current is 10 A.
Q6: What is the operating temperature range?
A6: The device operates between -20°C and 60°C.
Q7: How can DSPB 120 be mounted?
A7: It can be mounted on a DIN rail or a panel.
Q8: What materials are used in DSPB 120?
A8: Reinforced ABS and metal components provide durability.
Q9: Is DSPB 120 compatible with other DSPB series modules?
A9: Yes, it is compatible with other DSPB series devices.
Q10: How often should DSPB 120 be inspected for maintenance?
A10: Routine inspection every 6–12 months is recommended depending on operational conditions.