OMEGA DP7800 带数学功能的双输入过程仪表 (MA, MV, 10V, 5 Digit LCD, 115 Vac)

Width: 97 mm

Height: 50 mm

Weight: 454 g

Accuracy: ± 0.01 %

Baud Rate: 75 to 9600

Functions: Range Programming: Solderless jumpers on rear of unit; select 200 mV, ±2V, ±20V, ±200V or 4 to 20 mA

Input Type: MA, MV, 10V

Form factor: 1/8 DIN

Display Size: 14.3 mm (0.56 in)

Display Type: 5 Digit LCD

Accuracy Note: ±0.01% of reading ±1 count of LSD

Output Detail: Standard dual form “A” relays rated 0.25 A @ 28V. Analog Output (Optional): 0 to 10 Vdc @ 2.5 mV resolution; 0V and 10V 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 to 20 mA output, maximum load 600 Ω

Sampling Rate: 3 Hz (3 updates/second)

Control Output: 2 SPDT Relay

Data Interface: N/A

Supply Voltage: 115 Vac

Conversion Rate: 3/sec

Number of Inputs: 2

Cutout Dimensions: 45 x 92 mm

Display Type Note: 5-digit, 7-segment, 14.3 mm (0.56") high LED Limit

Electrical Output: None

Number of Outputs: 0

Relative Humidity: 0 to 90% non-condensing

Supply Power Note: Power: Standard: 115 Vac (15 to 10%) @ 50 mA (47 to 500 Hz) Optional: 230 Vac (15 to 10%) @ 25 mA (47 to 500 Hz) Optional: 9 to 18 Vdc or 18 to 36 Vdc

Supply Power Type: AC

Common Mode Voltage: 1400 Vp (AC or DC) between analog output ground and AC power line ground

Programmable Functions: Range

Storage Temperature, Max: 85 °C

Storage Temperature, Min: -25 °C

Operating Temperature, Max: 60 °C

Operating Temperature, Min: -20 °C

Datasheet