Provide a direct display of process inputs with this digital indicator which features a 4 to 20 mA two-wire loop and an integral 24 V two-wire transmitter supply. In addition, this indicator provides power to and displays the output of a two-wire transmitter.
Provide a direct display of process inputs with this digital indicator which features a 4 to 20 mA two-wire loop and an integral 24 V two-wire transmitter supply. In addition, this indicator provides power to and displays the output of a two-wire transmitter.
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Ideal for applications requiring a digital readout from a DC input, this digital indicator features a 3½ digit display, selectable decimal points, a wide-ranging zero, and span display adjustability. Additionally, this indicator operates directly from 120 V AC line power.
Caractéristiques
Applications
| Input | Two-wire transmitter: 4 to 20 mA Limits: Voltage: 10 mV to 500 V Current: 100 mA to 1 A |
| Digit | Type: 7 segment LED, selectable 3½ digits Height: 0.56" (14.2 mm) |
| Decimal Point Indication | Field-selectable |
| Display Span (Counts) | Minimum: 100 Maximum: ±1999 |
| Overrange Indication | Flashing '0000' or '-0000' is displayed to show polarity |
| Conversion Time (Display Update) | 400 ms |
| Accuracy | 0.1%, ±2 counts |
| Linearity (Referenced to Linearity of Input) | <0.01% of full-scale input ±2 counts |
| Response Time | 500 ms to 0.1% accuracy |
| Stability (At Maximum Span) | <0.025% of span/°C |
| Loop | Output drive: R maximum = (24 - V2-wire)/I maximum Supply: Output current: 60 mA, maximum Output voltage: 24 V DC, ±5% Ripple: <0.1% |
| Noise Rejection | CMR: 100 dB at 50/60 Hz CMV: 600 V DC or peak AC |
| Operating Temperature Range | 32 to 140°F (0 to 60°C) |
| Power | Consumption: 3.5 W typical, 5.5 W maximum 120 V AC ±10%, 50 to 400 Hz |
| Dimensions | 4.25 x 4.05 x 1.65" (108 x 103 x 46.6 mm) |
| Weight | 0.84 lbs (381.01 g) |
| Input | Two-wire transmitter: 4 to 20 mA Limits: Voltage: 10 mV to 500 V Current: 100 mA to 1 A |
| Digit | Type: 7 segment LED, selectable 3½ digits Height: 0.56" (14.2 mm) |
| Decimal Point Indication | Field-selectable |
| Display Span (Counts) | Minimum: 100 Maximum: ±1999 |
| Overrange Indication | Flashing '0000' or '-0000' is displayed to show polarity |
| Conversion Time (Display Update) | 400 ms |
| Accuracy | 0.1%, ±2 counts |
| Linearity (Referenced to Linearity of Input) | <0.01% of full-scale input ±2 counts |
| Response Time | 500 ms to 0.1% accuracy |
| Stability (At Maximum Span) | <0.025% of span/°C |
| Loop | Output drive: R maximum = (24 - V2-wire)/I maximum Supply: Output current: 60 mA, maximum Output voltage: 24 V DC, ±5% Ripple: <0.1% |
| Noise Rejection | CMR: 100 dB at 50/60 Hz CMV: 600 V DC or peak AC |
| Operating Temperature Range | 32 to 140°F (0 to 60°C) |
| Power | Consumption: 3.5 W typical, 5.5 W maximum 120 V AC ±10%, 50 to 400 Hz |
| Dimensions | 4.25 x 4.05 x 1.65" (108 x 103 x 46.6 mm) |
| Weight | 0.84 lbs (381.01 g) |
