電量變送器-仟佰實業有限公司

* Primary Current: 0~5/15/30/50 A * Output Signal : 4~20 mA/dc * Supply voltage (±5%):18-35 Vdc * Load resistance : ＜250 Ω * Accuracy (40%---100% Primary current) : ±2 % * RMS Isolation voltage test, 50Hz,1min : 2 KV * Frequency bandwidth :50/60 HZ工商登記費用