The MTT MS3724 is a high output load version of the plug-in high-level signal conditioner, built to drive a heavier downstream load than a standard model can handle. It accepts a DC current or voltage input and reconditions it into a clean, adjustable voltage output, but its higher allowable load resistance, up to 200Ω at 10V, means it can feed longer cable runs or lower-impedance instrumentation without the output sagging.
Zero and span are independently adjustable, and an optional fast-response version cuts the settling time down to 10ms for applications that need a quicker reaction. Like the rest of the plug-in transmitter series, the MS3724 clips into its own socket base for fast swap-out during calibration or maintenance without disturbing the field wiring, and flexible AC or DC power plus wall or DIN rail mounting make it easy to fit into an existing panel.
| Input (Current) | 4-20mA standard, alternative ranges available |
| Input (Voltage) | 0-10V standard, alternative ranges available |
| Input Resistance | 10Ω to 250Ω (current, range dependent); 1MΩ min. (voltage) |
| Max Continuous Input | 40mA DC or 30V DC |
| Output | 0-1V, 0-10V, 0-5V, 1-5V, or bipolar ±1V/±5V/±10V; 1-20V span, bias -100% to +100% |
| Output Load | 20Ω min. at 1V; 100Ω min. at 5V; 200Ω min. at 10V |
| Adjustments | ±5% zero and span |
| Accuracy | Better than ±0.1% of span (at 25°C±5°C) |
| Response Time | 85ms max. (0-90%); 10ms max. with /K option |
| Isolation | 4-way isolation between input, output, power, and ground |
| Power Supply | 100-240V AC, 24V DC, or 100-240V DC |
| Dimensions | W29 × H86 × D125mm |
| Weight | 130g max. (main unit) |
| Mounting | Wall or DIN rail mounting |
| Terminals | M3.5 screw terminals |
| Operating Temperature | -5 to 55°C |
| Operating Humidity | 5 to 90% RH, non-condensing |
Frequently Asked Questions
What is the MTT MS3724 used for?
It’s a high-level signal conditioner. It takes a DC current or voltage input and reconditions it into a clean, adjustable voltage output, and this “high output load” version is built to drive a heavier load than a standard conditioner, up to 200Ω at 10V, so it can handle longer cable runs or lower-impedance instrumentation.
What output ranges does the MS3724 support?
It offers 0-1V, 0-5V, 0-10V, 1-5V, or bipolar ±1V/±5V/±10V ranges, with adjustable span and bias, so you can match it to what your receiving equipment expects.
Is there a faster-responding version of the MS3724?
Yes — a /K option is available that cuts the settling time from the standard 85ms down to 10ms, for applications where the output needs to keep up with a fast-changing input.
What’s the difference between the MS3724 and the MS3724HV?
Both are high-level signal conditioners in the same family. Send us your input signal range and output requirements and we can confirm which variant matches your application.
How do I know if I need the high output load version?
If your signal has to drive a long cable run or feed instrumentation with lower input impedance, and a standard conditioner’s output would sag under that load, the MS3724 is the right choice. Send us your required output load and we can confirm.
Download MTT MS3724 Slim Plug-In High-Level Signal Conditioner (High Output Load Model) information here
Spec Sheet: SpecSheet1_MS3724_Rev130_E.pdf
Manual: Manual1_MS3724_Rev120_E.pdf
