Description
The ABB DSTDN021V1 3BNP015174R1 is a DSTD N021V1 module designed for ABB Safeguard 400-series safety and industrial control applications. The identified ABB part number 3BNP015174R1 corresponds to DSTD N021V1, specified as a 24 V DC / 2 A normally de-energized module. It is intended for integration into compatible ABB control and safety-system architectures and can be used as a replacement or maintenance spare when the complete part number and electrical configuration match the installed unit.
DSTDN021V1 3BNP015174R1
Product Datasheet
| Parameter | Value |
|---|---|
| Brand | ABB |
| Model | DSTD N021V1 |
| Part Number | 3BNP015174R1 |
| Series | Safeguard 400 Series |
| Product Name | Digital Output Module |
| Output Voltage | 24 V DC |
| Output Rating | 2 A |
| Output Type | Normally De-energized |
| Condition / Status | As Listed – Verify Physical Unit |
| Country of Origin | Not specified |
⚙️ Product Features
🔹 24 V DC Output – Designed for compatible 24 V DC control applications.
🔹 2 A Rating – The identified DSTD N021V1 specification is rated at 2 A.
🔹 Normally De-energized Configuration – The N021V1 designation is identified with a normally de-energized output configuration.
🔹 Safeguard 400 Compatibility – The part is listed in ABB catalog information within the Safeguard 400 Series product family.
🔹 Maintenance Replacement – Suitable for replacement inventories where the original module carries the same DSTD N021V1 / 3BNP015174R1 identification.
❓ Common Questions & Answers
Q1: What is the ABB DSTDN021V1?
A: It is an ABB DSTD N021V1 module identified by part number 3BNP015174R1.
Q2: What is the part number?
A: The ABB part number is 3BNP015174R1. ABB catalog information identifies this number as DSTD N021V1.
Q3: What is the output rating?
A: The identified specification is 24 V DC / 2 A.
Q4: What does normally de-energized mean?
A: It describes the module’s specified output operating arrangement, where the output is designed to remain de-energized in its normal state until the applicable control condition is present.
Q5: Which ABB system is it associated with?
A: The part is listed as belonging to the Safeguard 400 Series.
Q6: Can I replace another DSTD module with this unit?
A: Replacement should not be assumed based only on the DSTD family name. Verify the complete model, part number, output rating, wiring, and system configuration before installation.
Q7: Is this an analog or digital module?
A: The DSTD N021V1 is identified as a digital output-type module with a 24 V DC / 2 A normally de-energized specification.
⭐ Recommended ABB Models
- DSTD N020V1 – 24 V DC / 1.5 A normally energized module
- DSDO 115N – Digital Output Unit
- DSDI 110N – Digital Input Unit
- SD196 – Power Module
- RF196 – Power Rack
- RF196K02 – Basic System Power Rack
- RF196K03 – I/O Extension Power Rack
- RF196K04 – User Configurable Power Rack
- RD196 – Dummy Module
- DSAI 133N – Analog Input Module
