The DS3820AISA is an 8-channel analog input with simultaneous sampling capability, designed for applications requiring phase-accurate or time-coherent measurements across multiple channels. It features 16-bit resolution, per-channel software-configurable input ranges (4–20 mA, 0–10 V, ±10 V), 1500 V isolation, and a dedicated sample-and-hold circuit per channel to capture all inputs at the exact same instant. The DS3820AISA is the solution for dynamic process monitoring and power quality analysis.
The DS3820AIRE is an 8-channel analog input with RTD/resistance capability, specifically designed for extended temperature range and enhanced EMI protection. It supports direct connection to 2-wire, 3-wire, or 4-wire RTDs (Pt100, Pt1000, Ni100, Ni1000) and resistive sensors, with 16-bit ratiometric resolution, software-configurable excitation current per channel, and 1500 V isolation. The DS3820AIRE is built for harsh environments where temperature extremes and electrical noise are significant concerns.
The DS3820AIRA1A1A is an 8-channel analog input module specifically designed for direct RTD/resistance measurement with a factory-fixed sensor configuration and specific terminal block type. It supports Pt100 (3-wire default, check suffix) with 16-bit ratiometric resolution, 1500 V isolation, and automatic lead compensation. The fixed configuration makes it a plug-and-play solution for temperature monitoring applications requiring minimal setup.
The DS3820AIRA is an 8-channel analog input with RTD/resistance capability, specifically designed for direct connection to 2-wire, 3-wire, or 4-wire RTDs (Pt100, Pt1000, Ni100, Ni1000) and resistive sensors (potentiometers, thermistors). It features 16-bit resolution, per-channel software-configurable excitation current, and 1500 V isolation, making it the go-to module for temperature and position sensing in precision control applications.
The DS3820AIQA1A1A is an 8-channel analog input module featuring per-channel isolation (each channel independently isolated up to 1500 V RMS) with a factory-fixed input configuration and specific terminal block type (screw-type or spring-clamp per suffix). It accepts either 4–20 mA or 0–10 V (pre-set), with 16-bit resolution, designed for critical applications requiring maximum channel-to-channel fault protection without field reconfiguration.
The DS3820AIQA is an 8-channel analog input module featuring per-channel isolation (each channel independently isolated up to 1500 V RMS). It accepts 4–20 mA, 0–10 V, or ±10 V signals with 16-bit resolution, designed for applications requiring maximum signal integrity and channel-to-channel fault protection.
The DS3820AIPA1A1A is a variant of the 8-channel analog input module, distinguished by its factory-configured input range and terminal block type. It accepts 4–20 mA or 0–10 V signals (pre-set), with 16-bit resolution and 1500 V isolation, designed for reliable process monitoring in DCS/PLC racks.
The DS3820AIPA is an 8-channel analog input module for DCS/PLC backplanes, accepting 4–20 mA, 0–10 V, or ±10 V signals with 16-bit resolution. It is designed for reliable process monitoring in industrial environments.
The DS3820ACSA is a specialized analog current and voltage signal conditioning module for the GE Mark IV turbine control system. It is designed to interface with, isolate, and condition a wide variety of analog field signals—such as 4–20mA loops, 0–10V, ±10V, and thermocouple/millivolt signals—before they are passed to the main processor or analog input boards (like the DS3800NVPA or DS3810EEPA series). This module provides high-accuracy signal conversion, filtering, and galvanic isolation, ensuring reliable and noise-free analog measurement in harsh industrial environments. It works alongside boards such as the DS3800NVIA1G1C, DS3800NVIA1G1D, DS3800NVPA series, and DS3810EEPA.
The DS3815SSSA1B1B is an advanced, high-density multi-function module for the GE Mark IV turbine control system that integrates serial communication capabilities and high-density solid-state output channels in a single slot, featuring the latest firmware revision (1B1B) . It provides serial connectivity to external systems (DCS, SCADA, HMIs) and high-speed, maintenance-free digital outputs for driving field devices such as solenoid valves, indicators, and interlock circuits in one compact package. The 1B1B firmware adds enhanced diagnostics, improved self-test routines, expanded fault logging, optimized output management, and enhanced communication protocol support. It works alongside boards such as the DS3800NVIA1G1C, DS3800NVIA1G1D, DS3800XBFA series, DS3810DDDD, and DS3800XJBA.
The DS3815SSSA is a high-density, multi-function module for the GE Mark IV turbine control system that integrates serial communication capabilities and high-density solid-state output channels in a single slot. This module provides serial connectivity to external systems (DCS, SCADA, HMIs) and high-speed, maintenance-free digital outputs for driving field devices such as solenoid valves, indicators, and interlock circuits in one compact package. It is ideal for applications requiring both remote communication and discrete control with fast, reliable solid-state switching. It works alongside boards such as the DS3800NVIA1G1C, DS3800NVIA1G1D, DS3800XBFA series, DS3810DDDD, and DS3800XJBA.
The DS3815SCPB is a high-density, multi-function module for the GE Mark IV turbine control system that integrates serial communication capabilities and regulated DC power outputs in a single slot. This module provides serial connectivity to external systems (DCS, SCADA, HMIs) and sensor excitation for field devices in one compact package, making it ideal for applications requiring both remote communication and power distribution in a space-saving design. It is particularly useful for connecting Mark IV systems to plant-wide control networks while powering field sensors. It works alongside boards such as the DS3800NVIA1G1C, DS3800NVIA1G1D, DS3800XPEN series, and DS3800XJBA.
