Description
Datasheet Version 1.2 TMR7901-B Isolated Voltage Sensor .
TMR7901-B series are voltage sensor for accurate measurement of DC, AC, Pulse, and arbitrary voltage signal with galvanic isolation between the primar.
Features
* Low power
* Compact design
* High accuracy low drift
* Fast response
* High immunity to external interference
* RoHS & REACH compliant
Selection Guide
Part Number TMR7901-0500B TMR7901-1250B TMR7901-1500B TMR7901-2500B TMR7901-5000B TMR7901-7500B TMR
Applications
* Single or three phase inverters
* Breaking choppers
* Substation
* High power drive unit
Primary Nominal Voltage 50 V 125 V 150 V 250 V 500 V 750 V
1000 V 1500 V 2000 V
Primary Measuring Range ±75 V ±180 V ±220 V ±350 V ±750 V
±1200 V ±1500 V ±2250 V ±3000 V
Insu