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Simpson F45 AC TRMS Current Digital Panel Meter
Click image to enlarge
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Features:
- Minimum Depth Indicator - Less Than 2.5” (60mm) of Space
Required Behind the Panel
- Stackable Mounting Bracket Included for
Easy Installation
- 4-1/2 Digit, 0.5” (12.7mm) High LCD Display with
Optional Negative Image, Bright Red Backlighting
- Limited Range Display Scaling
- Standard Screw Terminals for Easy Installation
- Six Current Ranges: 200µA, 2mA, 20mA, 200mA, 2A, 5A
- 85-250VAC or 9-32VDC Power Supply
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Description
| Simpson’s Mini-Max Current Indicators
provide high quality, accuracy and reliability in a compact, 60mm
deep case. Units offer 4-1/2 digit, 0.5” (12.7mm) LCD display
and are available with a bright red, negative image backlight option.
All units feature user-selectable decimal point, auto zero and limited
scaling capabilities. A unique mounting bracket is provided to allow
for vertical or horizontal stacking of multiple indicators. All
Mini-Max units feature a 3/64 DIN, high-impact plastic case. The
standard units have a clear viewing window, and the units with optional
negative image, red backlighting have a red window. |
Models, Options, & Accessories
| Model |
Description |
List Price |
Sale Price |
| F45 |
4-½ Digit Falcon Process Indicator Panel |
| Call |  |
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Ordering Options
Specifications
| DISPLAY |
| Type |
7-segment, red LED |
| Height |
0.56" (14.2mm) |
| Decimal Point |
3-position programmable, internally or on the terminal block |
| Overrange indication |
most significant digit = “1”; other digits blank |
| Polarity |
Automatic, with "-" indication, "+" indication implied |
| POWER REQUIREMENTS |
| AC Voltages |
120 or 220VAC, ±10% 50/60Hz |
| DC Voltages |
9-32VDC, ±1% |
| Power Consumption |
3VA |
| ACCURACY @25ºC |
±1% of reading ±5 counts (45Hz - 1kHz) |
| ENVIRONMENTAL |
| Operating Temperature |
0 to 55ºC |
| Storage Temperature |
-10 to 60ºC |
| Relative Humidity |
0 to 85% non-condensing |
| Temperature Coefficient |
(±0.1% of input ± 0.5 count)/ºC
Warm-up Time: Less than 15 minutes
Response Time: Less than 3 seconds |
| NOISE REJECTION |
| NMRR |
50dB, 50/60Hz |
| CMRR |
(w/1K unbalanced @ 60Hz):90dB min. |
| Inputs |
_ |
| ANALOG TO DIGITAL CONVERSION |
| Technique |
Dual slope integration |
| Rate |
3 samples per second, nominal |
| MECHANICAL |
| Bezel |
3.78" x 1.89" x .44" (96 x 48 x 11.2mm) |
| Depth |
2.94"(74.7mm) |
| Panel Cutout |
3.62" X 1.77" (91.9 x 45mm 1/8 DIN) |
| Case Material |
94V-1, UL rated Noryl® |
| Weight |
9.0oz (255.1g) |
| Inputs |
AC/AC TRMS Current
Range |
Resolution |
Voltage Drop |
Maximum Output(unfused) |
200µA |
100µA |
200mV
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20mA |
2mA |
1µA |
20mA |
20mA |
10µA |
100mA |
200mA |
100µA |
500mA |
2A |
1mA |
2.2A |
5A |
10mA |
5.2A |
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