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The DSTD150A is a versatile connection unit designed for digital input boards within industrial automation systems. With 32 channels and support for up to 60 V, it serves as a secure and organized interface between field wiring and control modules. A mounting screw kit is included for easy installation.
| Parameter | Specification |
|---|---|
| Model | DSTD150A |
| Part Number | 57160001‑UH |
| Function | Connection Unit for Digital Input Board |
| Channels | 32 |
| Maximum Voltage | 60 V |
| Mounting Kit Included | Yes (Part No. 3BSE021202R1) |
| Dimensions (L × H × W) | 153 mm × 36 mm × 209.7 mm |
| Weight | 0.36 kg |
| Operating Voltage Specified | Up to 60 V |
| RoHS Compliance | Exempt under specific clauses |
Terminal & Connection Units Series — designed for seamless interfacing in distributed input/output systems.
Centralized digital input interfacing in advanced control systems
Expansion for digital input boards in modular I/O architectures
Organized terminal solution in digital signal workflows
Ideal for process plants, control rooms, and complex automation panels
Enhances system scalability and maintenance efficiency
Supports 32 digital input channels in a compact unit
Handles up to 60 V, offering compatibility across various signal types
Includes mounting hardware for fast and reliable installation
Lightweight and space-efficient for crowded control environments
Modular approach simplifies wiring and system modifications
Enables swift replacement and serviceability in larger configurations
| Model | Description | Dimensions (mm) | Weight (kg) |
|---|---|---|---|
| DSTD110A | Connection unit for digital input | Similar to DSTD150A | ~0.35 |
| DSTD150B | Variant of DSTD150A with enhanced rating | Likely similar | ~0.36 |
| DSTD132 | Digital input/output hybrid unit | Comparable dimensions | ~0.34 |
| DSTD170 | Larger connection unit with more channels | Larger format likely | Slightly heavier |
| DSTD180 | Relay matrix connection unit | Adapted form factor | ~0.38 |
| Model | Description | Typical Use Area |
|---|---|---|
| DSDI110A | Digital input board, 32-channel, 24 V DC | High-density digital input |
| DSAO120A | Analog output module, 8 channels | Field device analog control |
| DSAI130A | Analog input module, 8–16 channels | Signal acquisition from sensors |
| DO810 | Digital output module, 16 channels | Actuator control |
| DI810 | Digital input module, 16 channels | General-purpose digital input |
Q1: What does the DSTD150A do?
A1: It functions as a connection interface for digital input boards, consolidating up to 32 channels into a compact unit.
Q2: How many channels does it support?
A2: It supports 32 digital input channels.
Q3: What’s the maximum voltage it can handle?
A3: It is rated for up to 60 V maximum.
Q4: Does it include mounting hardware?
A4: Yes, a mounting screw kit is included for straightforward installation.
Q5: What are its dimensions?
A5: The unit measures approximately 153 mm long, 36 mm high, and 209.7 mm wide.
Q6: How much does it weigh?
A6: Its weight is approximately 0.36 kg.
Q7: Is it RoHS compliant?
A7: It is exempt from certain RoHS clauses under regulatory scope.
Q8: Where is it typically used?
A8: Used in modular I/O systems, process control cabinets, and digital input expansions.
Q9: Is it easy to replace if needed?
A9: Yes, the modular design allows for quick replacement or system upgrades.
Q10: What brand and series does it belong to?
A10: It belongs to ABB and is part of their Terminal & Connection Units series.
Authenticity guarantee
All product specifications are original and authentic imported products. We have an annual sales volume of 300 million yuan, and we only produce original and authentic products. All customers who cooperate with us directly online can enjoy low discounts.
Free warehouse
We have a complete range of product models, 80% of conventional models are in stock, and we have established channels in Asia, Africa, North America, South America, and Europe, effectively shortening the order processing time and satisfying customers in a timely manner.
Technical Team
Fast delivery. Spot goods can be shipped on the same day, and the delivery time transaction is 20% faster than that of peers on average, with a delivery time accuracy rate of 99%.
Thoughtful after-sales service
24-hour after-sales service guarantee team, professional and standardized management service system.