LCD DIGITAL PANEL METERS
DK590
3 1/2 Digit LCD with Loop Powered Adder Board
Features and Benefits: | ||
◊ Low-cost, high-performance replacement for many OEM DPMs ◊ Snap-in bezel mount eliminates mounting hardware ◊ Resistant to RF and EMI ◊ 3 1/2 digits with high-contrast LCD ◊ 4- 20 mA loop powered input |
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Specifications: |
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Display: | Digits: | 3 ½ digits (±1999 counts) |
Type: | 0.5" (11.4 mm) 7 segment LCD | |
Polarity: | automatic, “-” displayed | |
Decimal Points: |
3 position, user-selectable | Overrange: | three lower order digits blank for inputs >1999 & < -1999 |
Inputs: | Ranges: |
4-20 mA DC | Configuration: |
bipolar & differential |
Protection: |
30 mA max. | |
Loop Burden: | 300Ω nominal | Performance: | >Accuracy: | ± (0.1% fs + 2 count) |
Conversion Rate: | 3 per second | |
Normal Mode Rejection: |
>30 dB @ 60 Hz | |
Adjustments: |
span (gain) and zero (offset) | |
Warmup: |
10 minutes typical | |
Temperature Coefficient: |
±100 ppm per °C typical | |
Environment: | Operating Range: |
0 to 50 °C |
Storage Range: |
-10 to 70 °C | |
Power Supply: | 5V powered: |
powered by the milliamp control loop |
Mounting: | snap-in bezel mount | |
Connection: | 2 screw terminal | |
Ordering Information: | |
PART NUMBER | INFO |
DK590 |
3 1/2 digit LCD, 4-20mA Input, Snap-in Bezel Mounting |
PW2-12 |
DC Power Supply, 120 AC Input, 12 VDC @ 200mA Output |
PW2-24 |
DC Power Supply, 120 AC Input, 24 VDC @ 100mA Output |