Rongtech Industry (ShangHai) Inc.

ShangHai, China

• MOQ 10 Piece(s)
• Operating Temperature-40 ----+125 degree C
• Brand NameRongtech
• Applicationwelding machine,switching power,stabilizer,UPS system
• Namevoltage sensor
• output0-25mA
• Theoryhall theory

00K1 Rongtech Industry (ShangHai) Inc., RTO500K1 Series Open Loop Mode Dismountable Hall Effect Current Sensor REV: A2 1 RTO500K1 series dismountable hall effect current sensor is a open loop device based on the measuring principle of the hall effect , with a galvanic isolation between primary and secondary circuit, it provides accurate electronic measurement of DC, AC or pulsed currents. Electrical data(Ta=25℃±5℃, RL=2KΩ, CL=10000PF) Type Parameter RTO30K1 RTO50K1 RTO100K1 RTO2 RTO300K1 RTO400K1 RTO500K1 Unit Rated current(Ipn) ±30 ±50 ±100 ±200 ±300 ±400 ±500 A Measuring range(Ip) ±60 ±100 ±200 ±400 ±600 ±800 ±1000 A Rated output @Ip=±Ipn ±4±1% V Supply voltage ±15±5% V Power Consumption +25, -10 mA Offset voltage @Ip=0 ±20 mV Magnetic offset @Ip=±Ipn-0 ±20 mV Offset drift @ -40～+85℃ ≤±1 mV℃ output drift @ -40～+85℃ ≤±1 mV℃ Linearity @Ip=0-±Ipn ≤1 %FS Response time @50AμS, 10%-90% ≤5 μS Galvanic isolation @ 50HZ, AC, 1min 2.5 KV Isolation resistance @ DC 500V 1000 MΩ Applications 1.Variable speed drives 2.Welding machine 3.Battery supplied applications 4.Uninterruptible Power Supplies (UPS) 5.Electrochemical

Rto600b series current sensor is a open loop device based on the measuring principle of the hall effect, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of dc, ac or pulsed currents. Electrical data (ta=25℃±5℃, rl=2kω, cl=10000pf) type parameter rto50b rto75b rto100b rto200b rto300b rto400b rto500b rto600b unit rated input (ipn) ±50 ±75 ±100 ±200 ±300 ±400 ±500 ±600 a measure range(ip) ±150 ±225 ±300 ±600 ±900 ±900 ±900 ±900 a rated output @ip=±ipn ±4±1% v supply voltage ±15 ±5% v power consumption +18, -10 ma offset voltage ±25 mv magnetic offset ±30 ±25 mv offset drift ≤±1.5 ≤±1.0 mv℃ output drift ≤±1.5 ≤±1.0 mv℃ linearity @ip=0-±ipn ≤1 %fs response time @50aμs, 10%-90% ≤3 μs galvanic isolation @ 50hz，ac，1min 2.5 kv wire length 650～750 mm applications 1.ac variable speed drives 2.static converters for dc motor drives 3.ariable speed drives 4.power supplies for welding applications 5.battery supplied applications 6.uninterruptible power supplies (ups) 7.switched mode power supplies(smps)

• MOQ 10 Piece(s)

We are offering null balance method, with a galvanic isolation between primary and secondary circuit. It provides accurate electronic measurement of DC, AC or pulsed currents. Electrical data(Ta=25�±5�) Type Parameter RTC06DT52 RTC15DT52 RTC25DT52 RTC50DT52 Unit Rated input (Ipn) 6 15 25 50 A Measure current range(Ip) 6.6 16.5 27.5 55 A Secondary Turns(Ns) 1200±1 1500±1 1250±1 1000±1 T Secondary resister 40 45 25 20 Ω Internal resister 100±0.1% 50±0.1% 25±0.1% 10±0.1% Ω Rated output (Vsn) @ Ip=±Ipn ±2.0±0.5% V Supply voltage +5±5% V Power consumption �15+IpNs mA Zero voltage @ IP=0 2.5±0.4% V Zero drift @ -40�+85� �±0.1 mV� Output drift @ -40�+85� �±0.1 mV� Linearity @ Ip=0-±Ipn �0.1 %FS Total precision �±0.7 %FS didt accurately followed �50 AμS Response time @ Ip=Ipn, 50 AμS, 10%-90% �0.5 μS Bandwidth @ -1db DC�100 KHZ Galvanic isolation @ 50HZ, AC, 1min 2.5 KV Applications 1.AC variable speed drives 2.Static converters for DC motor drives 3.Battery supplied applications 4.Uninterruptible Power Supplies (UPS) 5.Switched Mode Power Supplies(SMPS) 6.Power supplies for welding applications