MTT MS3700DV Slim Plug-In Voltage Divider

The MTT MS3700DV is a slim plug-in voltage divider built to scale down high DC voltages into a proportional, low-level signal that standard instrumentation can safely read. It plugs into its own socket base for tool-free installation and removal, so it can be swapped out for maintenance or calibration without disturbing the surrounding wiring.

With a standard division ratio and custom ratios available to match unusual application requirements, the MS3700DV adapts to a wide range of high-voltage DC measurement points found in power supplies, battery systems, and DC distribution equipment. Its slim profile suits wall or DIN rail mounting in space-constrained panels, and safety-oriented screw terminals keep wiring secure and finger-safe. Stable, temperature-compensated accuracy makes it a dependable front-end for monitoring and protection systems that need a trustworthy scaled-down copy of a high DC voltage signal.

Division RatioStandard 1/600; custom ratios from 1/300 to 1/1000 available
Allowable Input Voltage±600V DC continuous (expandable to 1200V DC max with /Z option)
Input ResistanceApproximately 1.2MΩ
Output ResistanceApproximately 2kΩ
Output SignalInput voltage × division ratio
AccuracyBetter than ±0.2% of span at standard temperature
Temperature CoefficientBetter than ±0.05% of span per 10°C change
Insulation Resistance100MΩ minimum at 500V DC
Dielectric Strength2100V AC for one minute
Dimensions (W x H x D)29mm x 86mm x 125mm
WeightMain unit up to 70g; socket up to 60g
MountingWall or DIN rail mounting, plug-in socket base
TerminalsM3.5 screw terminals with finger-safe protection
Operating Temperature-5 to 55°C ambient (storage: -10 to 60°C)
Operating Humidity5-90% RH, non-condensing

Download MTT MS3700DV Slim Plug-In Voltage Divider information here

Datasheet: MTT_SpecSheet_MS3700DV_Rev11-E

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