VSM1200DP Series Hall Voltage SensorDetailed product description：

The VSM1200DP series Hall voltage sensor applies the Hall effect closed-loop principle as a voltage sensor, which can measure the voltage of various signals under electrical isolation conditions.

Electrical parameters
	model	VSM100DP	VSM200DP	VSM400DP	VSM800DP	VSM1000DP	VSM1200DP
VPN	Primary rated input voltage	one hundred	two hundred	four hundred	eight hundred	one thousand	one thousand and two hundred	V
VP	Measurement range of primary voltage	0～±150	0～±300	0～±600	0～±1200	0～±1500	0～±1500	V
VOUT	Rated output voltage on the secondary side	4±1%						V
VC	power supply voltage	±15(±5%)						V
IC	Current consumption	thirty						mA
Vd	insulation voltage	3KV effective value/50Hz/1 minute between the primary and secondary circuits
εL	linearity	<0.2						%FS
V0	Zero offset voltage	TA=25℃                           <±25						mV
VOT	Unbalanced voltage temperature drift	VP=0  TA=-25～+85℃                <±1						mV/℃
Tr	response time	<100						us
TA	Working environment temperature	-25～+85						℃
TS	Storage environment temperature	-40～+100						℃
	standard	Q/320115QHKJ01-2010

Pin description: 1.+15V 2. -15V 3. Vout 4. 0V (power ground) OFS, zero adjustment GIN, amplitude adjustment
Instructions for Use
1. Incorrect wiring of sensors may result in module damage. After the sensor is powered on, when the measured voltage is connected from the input terminal of the sensor, the in-phase voltage value can be measured at the output terminal.
2. The output amplitude of the sensor can be adjusted appropriately according to user needs.

VSM1200DP Series Hall Voltage Sensor