MTT MS3044 Terminal Block Type High-Level Signal Conditioner

The MTT MS3044 terminal block signal conditioner takes a high-level DC current or voltage signal and re-issues it as a clean, isolated DC output — with a response fast enough for dynamic monitoring and protection loops where standard conditioners lag behind. Because input, output, and power are fully isolated, it breaks ground loops and blocks common-mode noise before it reaches sensitive downstream equipment.

Speed is what sets this model apart: it tracks fast-changing signals with a wide frequency response, making it suitable for applications where a general-purpose isolator would smooth over or miss transient events. The compact DIN-rail housing mounts directly where the field wiring lands, and front-accessible zero and span trimmers keep on-site calibration quick.

It is well suited to isolating high-speed instrumentation loops, protecting fast-acting control systems from ground loop interference, and any application where signal timing matters as much as signal accuracy.

Input TypesDC current (100µA to 200mA) or DC voltage (200mV to 600V)
Input Options0-20mA, 2-10mA, 1-5mA, 4-20mA, 10-50mA; 0-1V, 0-10V, 0-5V, 1-5V, ±5V, ±10V
Output Signal-10 to 10V DC (span 10mV to 20V)
Zero / Span Adjustment±2.5% of span each
AccuracyBetter than ±0.1% of span (at 25°C±5°C)
Response Time70µs max. (0 to 90%), 10kHz -3dB frequency response
Temperature Effect±0.2% of span per 10°C change
CMRR100dB min. (500V AC, 50/60Hz)
Power Supply24V DC ±10%
Power Consumption30mA max.
Isolation3-way isolation between input, output, and power
Insulation Resistance100MΩ min. (@ 500V DC)
Dielectric Strength1500V AC for 1 minute
Surge WithstandTested per ANSI/IEEE C37.90.1-1989
Enclosure / MountingABS resin (UL 94V-0), DIN rail mounting, M3.5 screw terminal
DimensionsW25.0 × H94.0 × D40.0 mm
Weight90g max.
Operating Temperature-5 to 55°C, 5-90% RH non-condensing
Storage Temperature-10 to 60°C

Download MTT MS3044 Terminal Block Type High-Level Signal Conditioner information here

Datasheet: MTT_SpecSheet_MS3044_Rev19_E

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