Dass167 2021 May 2026
In the ever-evolving landscape of industrial electronics and precision engineering, model numbers often carry significant weight. For technicians, procurement specialists, and engineers, the code DASS167 2021 has emerged as a critical reference point. But what exactly is the DASS167? Why is the 2021 revision so important? And how does it differ from its predecessors or competitors?
This article provides an exhaustive breakdown of the DASS167 2021 model, covering its technical specifications, common applications, known updates for the 2021 release cycle, and its current standing in the secondary market. Whether you are troubleshooting a unit, sourcing a replacement, or simply conducting research, this guide will serve as your definitive resource.
If you are comparing a legacy DASS167 (pre-2020) with the DASS167 2021, the following upgrades are most consequential: dass167 2021
The DASS167 2021 is not a consumer device; it thrives in professional test and measurement environments. Typical use cases include:
For engineers comparing data sheets, here are the core specs of the DASS167 2021: In the ever-evolving landscape of industrial electronics and
| Parameter | Specification | | :--- | :--- | | Analog Input Channels | 16 differential / 32 single-ended | | Resolution | 24-bit Sigma-Delta | | Max Sampling Rate | 250 kS/s (aggregate) | | Digital I/O | 16 channels (5V/24V tolerant) | | Isolation Voltage | 1500 Vrms (channel-to-bus) | | Operating Temperature | -20°C to +70°C | | Form Factor | DIN-rail mount (112mm width) | | Certification | CE, UL 61010-1, ATEX Zone 2 |
Before analyzing the 2021 iteration, it is essential to understand the core product family. The DASS167 is widely recognized as a high-performance Data Acquisition and Signal Switching module. Typically integrated into automated test equipment (ATE), industrial control systems, and research laboratory setups, the DASS167 is praised for its low-latency signal routing, high channel density, and robust electromagnetic compatibility (EMC). Severity thresholds (after doubling):
The "DASS" acronym generally stands for Digital Analog Switching System, with the "167" denoting the specific channel configuration and form factor. Prior to 2021, the DASS167 had seen several firmware and hardware revisions, but the 2021 release marked a strategic pivot in its architecture.
In response to increasing cybersecurity threats in operational technology (OT), the 2021 revision introduced signed firmware updates and a hardware-level Trusted Platform Module (TPM) 2.0. This prevents unauthorized code execution—a feature mandatory for many defense and critical infrastructure contracts after 2020.