â·ÃÊͺ¶ÒÁÃÒ¤Ò Single Display Indicator AI-500 This type of alarm detector/ indicating instrument is suitable for measuring and displaying temperature, pressure, flow, level, humidity, etc with measurement accuracy of 0.2% full scale (0.3% full scale for AI-500). Single Display Indicator AI-500 -Measurement accuracy:0.3%FS -Single display, easy operated,maintenance free -LED bar graph selectable for display -Alarms output to different relays/share one -Retransmission function supported -Fit worldwide power supplies:110~240VAC, 24VDC, 50/60HZ, -Standard Size: 96*96, 48*48, 72*72, 48*96, 96*48 -CE,RoHS,ISO9001 approved/certificated Applications: This type of alarm detector/ indicating instrument is suitable for measuring and displaying temperature, pressure, flow, level, humidity, etc with measurement accuracy of 0.2% full scale (0.3% full scale for AI-500). Specification: Control mode On-off control mode AI PID Control with Auto Tuning(AT) Measurement accuracy 0.3%FS ±1°C Resolution 0.1°C Input Thermocouple: K, S, R, T, E, J, N, WRe3~WRe25, WRe5~WRe26 RTD: Pt100, Cu50 Linear voltage:0~1V, 0~5V,1~5V,0~100mv,0~20mv, 0~60mV Linear Current: 0~20mA, 4~20mA Linear resistor: 0~80ohm, 0~400ohm -9990~3000 defined by user Input range K(-100~1300°C),S(0~1700°C),R(0~1600°C),T(-200~390°C),E(0~800°C), J(0~1000°C),B(600~1800°C),Cu50(-50~150°C),PT100(-200~800°C) Output (modularized) Relay output (NO+NC): 250VAC/2A or 30VDC/1A Linear current : can transmitter process value General specifications Voltage: support AC85-265V, 50/60Hz or DC24V. Power consumption: ≤5W Electromagnetic compatibility (EMC) : ±4KV/5KHz according to IEC61000-4-4; 4KV according to IEC61000-4-5. Operating Ambient : temperature -10~60°C; humidity ≤90%RH àª×èÍÁµèͪشá¨é§àµ×͹ SMS Alarm áÅÐ ¤Çº¤ØÁÍØ»¡Ã³ì·Ò§ SMS ä´é («×éÍà¾ÔèÁ) SMS Alarm á¨é§àµ×͹ Ai-500 Indicator Single Display Udian à¤Ã×èͧ¤Çº¤ØÁÍس˶ÙÁÔ à¤Ã×èͧÇÑ´ÍسËÀÙÁÔ à¤Ã×èͧÇѴẺ¤Çº¤ØÁ à¤Ã×èͧÇѴẺµÔ´µÑé§