Dynisco 1490-5 رقم لوحة 1/8 DIN

تصنيف: مؤشر

MITSUDELL CO., LTD. - Dynisco/Viatran Agent in Taiwan

MITSUDELL CO., LTD. - Dynisco/Viatran Agent in Taiwan
بلد: Taiwan
هاتف: 886-4-2631-3001
فاكس: 886-4-2631-7717
الشخص الذي يمكن الاتصال به: Harrison Chang

■ Universal Input
■ 2 Alarm Outputs
■ Retransmission
■ Min/max Value Hold
■ Modbus Communications
■ Transmitter Power supply

Output Configuration: 1 or 2 relay outputs, with optional linear retransmission
Alarms: 2 process high / low with adjustable hysteresis
Viewable Values: Process variable, maximum value, minimum value
Human Interface 3 button operation, 5 digit 13mm high display red, 2 alarm indicator
Thermocouple: J,K,C,R,S,T,B,L,N & PtRh20%vsPtRh40%
RTD: 3 Wire PT100, 50Ω per lead maximum (balanced)
Strain Gauge: 350 Ohm Strain Gage
Bridge Connection: 4 or 6 wire (6 to use internal shunt cal switch)
Bridge Excitation: 10V ±7%
Bridge Sensitivity: 1.4 to 4 mV/V
Input Signal Span: (-) 25% to +125% of full scale(approximately (-)10 mV to+50mV)
Calibration: Internal switch between CAL2 & CAL1 terminals. External resistor only
Shunt Value: From 40% to 100%
0 to 20mA, 4 to 20mA,
DC Linear: 0 to 50mV, 10 to 50mV,
0 to 5V, 1 to 5V,
0 to 10V, 2 to 10V
Scaleable: (-)1999 to 99999 with adjustable decimal point
Impedance: >10MΩ for Thermocouple and mV ranges, 47KΩ for V ranges and 5Ω for mA ranges
Accuracy: ±0.1% of input range ±1 LSD
(T/C CJC better than 1°C)
Sampling: 10 per second, 16 bit resolution approximately(100ms sample time)
Sensor Break Detection: <2 seconds (except zero based DC ranges), high alarms activate for T/C, RTD and mV ranges, low alarms activate for mA or V ranges
Alarm Relays: Contacts Single Relay SPDT 2 Amp resistive at 240V AC, >500,000 operations. Latching or non-latching. Dual Relay SPST 2 Amp resistive at 240V >200,000 operations. Reinforced safety isolation from inputs and other outputs
DC Linear Retransmit Outputs: 0 to 20mA, 4 to 20mA into 500Ω max, 0 to 10V, 2 to 10V, 0 to 5V into 500Ω min. 15 3/4 bit (1 part in 52K) and updated at about 65ms intervals. (130ms settling time) Stability: ±76ppm
Transmitter Power Supply: Output 24VDC @ 60mA
Serial Communications: 2 Wire RS485, 1200 to 19200 Baud, Modbus
Logic Input: External reset of latched relay, stored alarm 1 elapsed time, stored min/max PV values or initiate tare function. Action occurs on high (3 to 5VDC) to low <0.8VDC, or Open to Closed transition
Temperature & RH: 0 to 55°C (-20 to 80°C storage), 20% to 95% RH non-condensing
Power Supply: 110 to 240V 50/60Hz 7.5VA (optional 20 to 48V AC 7.5VA/22 to 65V DC 5 watts)
Front Panel Protection: IEC IP66 (Behind panel protection is IP20)
Standards: CE. Pollution Degree 2, Installation Category II “UL Listed”