TMR7502-1201B
TMR7502-1201B is Unibody Low Temperature-Drift Current Sensor manufactured by MultiDimension.
Description
TMR7502-B is an open loop current sensor for accurate measurement of DC, AC, pulsed current and arbitrary waveform current with galvanic isolation between primary and secondary circuits.
Features and Benefits
- Low temperature drift
- Galvanic isolation
- High immunity to external interference
- Ro HS and REACH pliant
Selection Guide
Model TMR7502-5000B TMR7502-6000B TMR7502-8500B TMR7502-1001B TMR7502-1201B TMR7502-1501B TMR7502-2001B TMR7502-2501B TMR7502-3001B
Applications
- DC motor drives
- Inverter and variable frequency drives (VFD)
- Uninterruptible power supplies (UPS)
- Power supplies for welding application
- Switching power supplies
Primary Nominal Current 500 A 600 A 850 A 1000 A 1200 A 1500 A 2000 A 2500 A 3000 A
Primary Current Measuring Range ±1500 A ±1800 A ±2550 A ±3000 A ±3600 A ±4500 A ±6000 A ±6000 A ±6000 A
Insulation and Environmental Characteristics
Parameters Dielectric Strength Insulation Resistance Creepage Distance
Clearance Ambient Operating Temperature Ambient Storage Temperature
Mass for IPN < 850 A Mass for IPN ≥ 850 A
Symbol VD RIS d CP d CL TA TSTG m
Typical 5
1000 31 14
-40 to +105 -40 to +105
300 450
Unit k V(50Hz, 1min)
MΩ mm mm °C °C g
Multi Dimension Technology Co., Ltd. http://.dowaytech./en/
TMR7502-B
Unibody Low Temperature-Drift Current Sensor
Catalogue
1. Specifications-
- -
- -
- -
- -
- -
-...
