The DS3820LLTA1A1A is a 4-channel analog input module designed for low-level thermocouple and millivolt (mV) signals with 24-bit resolution, built-in cold-junction compensation (CJC) per channel, and a fixed screw-type terminal configuration (1A1A suffix). It supports direct connection to standard thermocouple types (J, K, T, E, R, S, B, N) and low-level mV signals (±10 mV, ±20 mV, ±50 mV, ±100 mV). The DS3820LLTA1A1A includes per-channel CJC, software-configurable sensor types, high input impedance (>10 MΩ), per-channel diagnostics (open-circuit detection, over/under-range), and 1500 V isolation. The fixed terminal configuration makes it a plug-and-play high-precision temperature measurement solution for demanding process control and laboratory applications.
The DS3820LLTA is a 4-channel analog input module designed for low-level thermocouple and millivolt (mV) signals. It supports direct connection to standard thermocouple types (J, K, T, E, R, S, B, N) and low-level mV signals (±10 mV, ±20 mV, ±50 mV, ±100 mV). The DS3820LLTA features 24-bit resolution, built-in cold-junction compensation (CJC) per channel, software-configurable sensor types, high input impedance (>10 MΩ), per-channel diagnostics (open-circuit detection, over/under-range), and 1500 V isolation. It is the high-precision temperature measurement solution for demanding process control and laboratory applications.
The DS3820LIMC1A1A is a 4-channel analog output module with high-resolution 16-bit output, 4–20 mA current-loop capability, integrated loop power (24 V, 30 mA per channel), extended temperature range (–40°C to +85°C), and a fixed screw-type terminal configuration (1A1A suffix). It is designed to provide precise analog control signals to field devices such as variable frequency drives (VFDs), proportional valves, actuators, chart recorders, panel meters, and smart transmitters in harsh environments. The DS3820LIMC1A1A includes per-channel short-circuit protection, open-wire detection, per-channel LED status indicators, and software-configurable fail-safe states. The fixed terminal configuration makes it a plug-and-play ruggedized, high-precision current-output solution for demanding process control applications in extreme conditions.
The DS3820LIMC is a 4-channel analog output module with high-resolution 16-bit output and 4–20 mA current-loop capability, featuring integrated loop power (24 V, 30 mA per channel) and extended temperature range (–40°C to +85°C). It is designed to provide precise analog control signals to field devices such as variable frequency drives (VFDs), proportional valves, actuators, chart recorders, panel meters, and smart transmitters in harsh environments. The DS3820LIMC includes per-channel short-circuit protection, open-wire detection, per-channel LED status indicators, and software-configurable fail-safe states. It is the ruggedized, high-precision current-output solution for demanding process control applications in extreme conditions.
The DS3820LIMB is a 4-channel analog output module with high-resolution 16-bit output and 4–20 mA current-loop capability, featuring integrated loop power (24 V, 30 mA per channel) and vibration-tolerant spring-clamp terminals (suffix “B”). It is designed to provide precise analog control signals to field devices such as variable frequency drives (VFDs), proportional valves, actuators, chart recorders, panel meters, and smart transmitters. The DS3820LIMB includes per-channel short-circuit protection, open-wire detection, per-channel LED status indicators, and software-configurable fail-safe states. The spring-clamp termination makes it ideal for high-vibration environments requiring tool-free, vibration-resistant wiring.
The DS3820LIMA1B1B is a 4-channel analog output module with high-resolution 16-bit output and 4–20 mA current-loop capability, featuring integrated loop power (24 V, 30 mA per channel) and a fixed screw-type terminal configuration (1B1B suffix). It is designed to provide precise analog control signals to field devices such as variable frequency drives (VFDs), proportional valves, actuators, chart recorders, panel meters, and smart transmitters. The DS3820LIMA1B1B includes per-channel short-circuit protection, open-wire detection, per-channel LED status indicators, and software-configurable fail-safe states. The fixed terminal configuration makes it a plug-and-play high-precision current-output solution for demanding process control applications.
The DS3820LIMA is a 4-channel analog output module with high-resolution and diagnostic monitoring, specifically configured for 4–20 mA current-loop outputs. It is designed to provide precise analog control signals to field devices such as variable frequency drives (VFDs), proportional valves, actuators, chart recorders, panel meters, and smart transmitters. The DS3820LIMA features 4 independent channels, 16-bit resolution, per-channel short-circuit protection, open-wire detection, per-channel LED status indicators, per-channel loop-power capability (24 V, 30 mA), and software-configurable fail-safe states (output behavior on communication loss). It is the high-precision current-output solution for demanding process control applications requiring 4–20 mA signals.
The DS3820LFRA is a 4-channel analog output module with high-resolution and diagnostic monitoring, specifically configured for 0–10 V outputs. It is designed to provide precise analog control signals to field devices such as variable frequency drives (VFDs), proportional valves, actuators, chart recorders, and panel meters. The DS3820LFRA features 4 independent channels, 16-bit resolution, per-channel short-circuit protection, open-wire detection, per-channel LED status indicators, and software-configurable fail-safe states (output behavior on communication loss). It is the high-precision analog output solution for demanding process control applications.
The DS3820HSMD1C1F is a high-speed, multi-channel counter/timer module with enhanced diagnostics, extended temperature range, and a fixed mixed terminal configuration (1C1F suffix). It features 8 independent 32-bit counter/timer channels, each capable of operating in multiple modes including event counting, frequency measurement, period measurement, pulse-width measurement, quadrature encoder decoding (x1, x2, x4), PWM output, and one-shot/periodic timing. The DS3820HSMD1C1F accepts 24 V DC or 5 V differential (RS-422) inputs (software-selectable per channel) with maximum input frequency of 1 MHz, and includes enhanced diagnostic feedback (per-channel over-temperature, short-circuit, and signal-loss detection) and an extended operating temperature range of –40°C to +85°C. The fixed terminal configuration makes it a plug-and-play ruggedized solution for extreme industrial environments.
The DS3820HSMD is a high-speed, multi-channel counter/timer module with enhanced diagnostics and extended temperature range, designed for demanding motion control, precision timing, and high-frequency pulse measurement applications in harsh environments. It features 8 independent 32-bit counter/timer channels, each capable of operating in multiple modes including event counting, frequency measurement, period measurement, pulse-width measurement, quadrature encoder decoding (x1, x2, x4), PWM output, and one-shot/periodic timing. The DS3820HSMD accepts 24 V DC or 5 V differential (RS-422) inputs (software-selectable per channel) with maximum input frequency of 1 MHz, and includes enhanced diagnostic feedback (per-channel over-temperature, short-circuit, and signal-loss detection) and an extended operating temperature range of –40°C to +85°C. It is the ruggedized, high-performance counter/timer solution for extreme industrial environments.
The DS3820HSMC1C1F is a high-speed, multi-channel counter/timer module with fixed mixed terminal configuration (1C1F suffix). It features 8 independent 32-bit counter/timer channels, each capable of operating in multiple modes including event counting, frequency measurement, period measurement, pulse-width measurement, quadrature encoder decoding (x1, x2, x4), PWM output, and one-shot/periodic timing. The DS3820HSMC1C1F accepts 24 V DC or 5 V differential (RS-422) inputs (software-selectable per channel) with maximum input frequency of 1 MHz. The fixed terminal configuration makes it a plug-and-play solution for advanced motion control, precision timing, and high-frequency pulse measurement applications.
The DS3820HSMC is a high-speed, multi-channel counter/timer module designed for advanced motion control, precision timing, and high-frequency pulse measurement applications. It features 8 independent 32-bit counter/timer channels, each capable of operating in multiple modes including event counting, frequency measurement, period measurement, pulse-width measurement, quadrature encoder decoding (x1, x2, x4), PWM output, and one-shot/periodic timing. The DS3820HSMC accepts 24 V DC or 5 V differential (RS-422) inputs (software-selectable per channel) with maximum input frequency of 1 MHz. It is the ultimate high-performance counter/timer solution for demanding automation and test applications.
