Multi-function digital indicator 1.Size: 48*96*100mm,Universal input,Up to 3 alarm relays 2.Isolated analog output,with RS485

1. Features of IBEST DS8 Series Digital indicator :

 *     Multi-function digital sensor indicator, size: 48*96*100mm *     Universal input: TC, RTD, mA, mV, A(AA/DA), V(AV/DV), Rt, 20 segments of customized linear input. (Configurable by software) *     Up to 3 alarm relays, contact capacity: AC 250V/3A or DC 30V/3A (resistance load) *     Isolated analog output: 0~10mA or 4~20mA, configurable by software. *     Transmitter power supply: DC 24V or DC12V / 30mA max. *     RS485 or RS232 interface *     Product power supply: AC 90~260V 50/60HZ, power consumption<5VA *     Applications: DS series multi-function indicator can measure voltage/current signals of any ranges; can select data holding or peak & vale holding function; applied for 2-wire transformer, pressure sensor, 4- wire weighing sensor, remote pressure meter and other sensor measuring devices; for non-linear input, can provide 20 segments of costomized linear process; can measure AC / DC voltage/ current and resistance, isolated input /output and external supply; can link to PC through communcation interface.

2. Ordering Code:

Model and Type Input Analog ouput Alarm Communication Auxiliary supply DS8-RB TC/RTD/mV/mA/V/A/Rt NO Alarm 1 relay output NO DC 24V DS8-RRB TC/RTD/mV/mA/V/A/Rt NO Alarm 1,2 relay output  NO  DC 24V  DS8-RRRB TC/RTD/mV/mA/V/A/Rt NO Alarm 1,2,3 relay output NO  DC 24V  DS8-IRB TC/RTD/mV/mA/V/A/Rt With 4~20mA or 0~20mA analog output Alarm 1 relay output NO  DC 24V DS8-IRRB TC/RTD/mV/mA/V/A/Rt With 4~20mA or 0~20mA analog output Alarm 1,2 relay output  NO  DC 24V  DS8-IRRRB TC/RTD/mV/mA/V/A/Rt With 4~20mA or 0~20mA analog output Alarm 1,2,3 relay output  NO  DC 24V  DS8-R4B TC/RTD/mV/mA/V/A/Rt NO Alarm 1 relay output  With RS485 interface  DC 24V  DS8-RR4B TC/RTD/mV/mA/V/A/Rt NO Alarm 1,2 relay output  With RS485 interface  DC 24V  DS8-RRR4B TC/RTD/mV/mA/V/A/Rt NO  Alarm 1,2,3 relay output  With RS485 interface DC 24V  DS8-IR4B TC/RTD/mV/mA/V/A/Rt With 4~20mA or 0~20mA analog output  Alarm 1 relay output  With RS485 interface  DC 24V  DS8-IRR4B TC/RTD/mV/mA/V/A/Rt With 4~20mA or 0~20mA analog output  Alarm 1,2 relay output  With RS485 interface  DC 24V  DS8-IRRR4B TC/RTD/mV/mA/V/A/Rt With 4~20mA or 0~20mA analog output  Alarm 1,2,3 relay output  With RS485 interface  DC 24V

3. Technical Specifications:

Property project Specific parameter Power supply 90-260V AC 50/60HZ Power consumption ≤ 5VA Accuracy ±0.3% F.S (under normal conditions) Sampling rate <8 times/s Input TC/RTD/mA/mV/A/V/Rt Alarm output Relay: NO., contact capacity: AC 250V /3A or DC 30V /3A Cosφ=1 Analog output 4-20mA or 0-10mA, configurable by software Transmitter supply Isolated DC 24V/30mA or DC 12V/30mA Communication RS485 or RS232 interface (Modbus protocol) Ambient temperature 0~50C Stock temperature -10~60C Humidity 35~85%(RH) Weight 500g

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IBEST ELECTRICAL CO.,LTD    

Universal input , Up to 3 Alarms , IBEST AC Power Digital Indicator