DP7800-AMA进口控制器DP7800-AMA
DP7800-AMA
Dual Input Process Meters with Math Functions DP7800 1年保修 OmegaCare DP7800:Dual Input Process Meters with Math Functions DP7800 Dual Inputs with Programmable Math Functions Process Voltage or Current Inputs Programmable Ranges ± 200 mV to ± 200 V and 4-20 mA Digital Tare (Zero) up to 50% of Span Easily Programmed Span, 1000 to 30,000 Counts Two Setpoints with Relay Closures, Standard NEMA-4 Rated Bezel with Panel Gasket Seal SPECIFICATIONS Accuracy: ±0.01% of reading ±1 count of LSD Range Programming: Solderless jumpers on rear of unit. Select 200 mV, ±2 V, ±20 V, ±200 V, and 4-20 mA Conversion Rate: 3/second Display: 5-digit, seven-segment LED 0.56" (14.3 mm) high Limit Outputs: Standard dual form "A" relay rated 0.25 A at 28 V Analog Output (optional): 0-10 Vdc @ 2.5 mV resolution. 0 V and 10 V points are programmable via front panel switches. Maximum drive capability ±2 mA The 4 mA and 20 mA points are programmable via front panel switches. 4-20 mA output, maximum load 600 Ohms CMV: 1400 V Peak (ac or dc) between analog output ground and ac power line ground Serial Interface (optional): ASCII RS-232 or RS-485 compatible; format 1 start bit, 8 data bits, 1 stop bit and no parity bits Baud Rates: 9600, 4800, 2400, 1200, 600, 300, 150 and 75 programmable from the front panel Operating Temperature: -20 to 60°C (-4 to 140°F) Storage Temperature: -25 to 85°C (-12 to 184°F) Relative Humidity: 0% to 90%, Non-condensing Power: 115 Vac (+15% -10%) @ 50 mA (47 to 500 Hz) Optional: 230 Vac (+15% -10%) @ 25 mA (47 to 500 Hz) Optional: 9-18 or 18-36 Vdc Dimensions: 1.97 H x 3.80 W x 4.0" D (50 x 97 x 102 mm) (Rear Connectors add 0.5" to depth) Panel Cutout: 1 /8 DIN 45 H x 92 mm W (1.77 H x 3.58" W) Weight: 454 g (1 lb)
产品型号 产品描述 DP7800 Dual input process voltage or current meter DP7800-A10 Dual input process voltage or current meter with 0-10 Vdc analog output DP7800-S2 Dual input process voltage or current meter with RS232 serial communications
产品型号说明 (1) DP7800 选项描述 (1) Options 选择 代表 no options leave blank -230VAC 代表 230 Vac power -DC9/18 代表 9 to 18 Vdc power -DC18/36 代表 18 to 36 Vac power -S2 代表 ASCII RS232 serial interface -S4 代表 ASCII RS485 serial interface -AMA 代表 4 to 20 mA analog output -A10 代表 0 to 10 Vdc analog output
粤公网安备 44030402001380号
