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Multifunction Digital Relay |
ยี่ห้อ: AMPTRON |
โมเดล : MDR |
- Inputs
- AC or DC : 0-50mV, 0-10V, 0-60V, 0-600V, 0-1000V, custom
- AC or DC : 0-200uA, 0-200mA, 4-20mA, 200mA 0-5A, custom
- Potentiometer : 3 wire 10K, 100K, 1MΩ, custom
- Resistor : 0-10, 100, 1K, 10K, 100KΩ, custom
- PT100 : -50…+50⁰C, 0…50⁰C, 0…200⁰C, 0…400⁰C, custom
- Accuracy : ±0.2%FS ±1Digits.
- Display : LED 5digits, Height 10.16mm. / 0.4”
- Display Range : -19999 … 99999 digit programablle
- Back-up memory : E2PROM, no data loss even power failure. Data 10years retention
- Security function : 5 digits password
- Programming value : 5 keys programmable at front
Output - option
- 2 Relays SPDT changeover contact, AC 250V 3A, DC 30V 5A
- Under, Over setting : -99999..99999 Programmable of each relay
- Alarm hysteresis : 0-9999, Alarm delay time 0-99 second, Zero band setting 0.000..9.999 x 1000
Analog Output - option
- 2 channel, 0-10V, 0-20mA, 4-20mA others by request.
Communication - option
- RS485 : MODBUS RTU Mode, Baud rate 38400, 19200, 9600, 4800
- Parity setting : n81, n82, Even, Odd, Frame setting : LSB to MSB, MSB to LSB
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เอกสารเพิ่มเติม |
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Programmable digital meter 24x48mm or 48x96mm |
Digital Programmable Meter 96x48mm, 96x96mm |
ยี่ห้อ: Ai |
โมเดล : DP |
- input AC or DC - V, A, F and Programmable CT/PT
- Relays output, Analog output
- 4‐digit LED hi brightness with nixie tube effective value display
- Insulation Test Voltage Input _Output / Housing : AC 4kV ANSI c37.90a, DIN‐IEC255‐4
- Material plastic : NORYL UL94 V‐0 self‐extinguishing
- Protection degree EN60529 : IP54 (front panel); IP20 (terminals)
- Working Supply : 220 Vac, 85-260Vac/dc, 24Vdc
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เอกสารเพิ่มเติม |
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