AC Powered AC Input DIN Rail Signal Conditioner

DRI-AC

AC current and voltage transmitter

^€451,31 DRI-AC

INVIA ORDINE

Provides an Isolated DC Voltage or Current Output in Proportion to an AC Voltage or Current Input
3-Way Isolation Eliminates Earth Loops
AC Voltage Ranges: 100 mV, 200 mV, 500 mV, 1 V, 2 V, 5 V, 10 V, 20 V, 50 V, 100 V, 200 V, 300 V
AC Current Ranges: 10 mA, 20 mA, 50 mA, 100 mA
Touch Calibration Technology
Universal AC Powered, 85 to 265 Vac

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Descrizione

The DRI-AC is a DIN rail mount, AC input signal conditioner with 1800 Vdc isolation between input, output and power. The field configurable input and output offers flexible, wide ranging capability for scaling, converting or buffering AC inputs ranging from 5 mA to 100 mA AC or 50 mV to 300 Vac.

For current inputs above 100 mA, it is recommended that an input shunt resistor be used and the DRI-AC be configured for the proper input range. For example, a 5A current transformer output can use a 0.1 Ohm, 5 W shunt resistor with the input of the DRI-AC set for 0 to 500 mV AC.

The DC output of the DRI-AC is proportional to the average of the fully-rectified AC input signal, and is calibrated for sine waves between 40 to 400 Hz.

To set the input level within the dip switch configured range, simply apply the high input signal (voltage or current) and push the CAL button. The low input signal is then applied and pushing the CAL button again stores the low input signal. The high and low input levels are stored in non-volatile memory and correspond to the high and low output levels. These output levels are precisely adjusted using the input signal.

The DRI-AC can be configured for input ranges from 50 mV to 300V or 5 mA to 100 mA, with >90% input offset or it will adjust down to <10% of full scale input span (except on the 100 mV/10 mA range in which maximum offset or gain adjustment is 50%).

The factory default configuration for the DRI-AC is as follows:
Input Range: 0 to 500 mV
Calibrated Output: 4 to 20 mA

Specifications
INPUT
AC Voltage:
    Ranges: 100 mV, 200 mV, 500 mV, 1 V, 2 V, 5 V, 10 V, 20 V, 50 V, 100 V, 200 V, 300 V (dip-switch selectable)
    Impedance: >100 kΩ
    Overvoltage: 330 Vac
AC Current:
    Ranges: 10 mA, 20 mA, 50 mA, 100 mA (dip-switch selectable)
    Impedance: 20 Ω, typical
    Overcurrent: 170 mA AC
    Overvoltage: 60 V peak
Frequency Range: 40 to 400 Hz, factory calibrated at 60 Hz
Common Mode (Input to Ground): 1800 Vdc max
Push-button Adjustment: Max. zero offset and span turn down is 50%

OUTPUT
Voltage Output:
    Range: 0 to 5V, 0 to 10V (dip-switch selectable)
    Source Impedance: <10 Ω
    Drive: 10 mA max (1 kΩ min @ 10V)
Current Output:
    Range: 0 to 1 mA, 0 to 20 mA, 4 to 20 mA (dip-switch selectable)
    Source Impedance: >100 kΩ
Compliance:
    0 to 1 mA: 7.5V max (7.5 kΩ max)
    0 to 20 mA: 12V max (600 Ω max)
    4 to 20 mA: 12V max (600 Ω max)
LED Indication:
    RUN (Green): On when unit is powered; flashes at 8 Hz when input is 7% above max
    INPUT (Yellow): On while calibrating the input level
    OUTPUT (Red): On while calibrating the output level
Accuracy (Including Linearity & Hysteresis): ±0.1% of span typical, ±0.2% max; ±0.5% of span max (100 mV range)
Temperature Stability: ±0.025%/°C of selected input span, typical
Response Time (10 to 90%): 250 mSec, typical
Common Mode Rejection (DC to 60 Hz): 90 dB
Isolation: 1800 Vdc between input, output and power
Operating Temperature: 0 to 55°C
Storage Temperature: -25 to 70°C
Humidity (Non-Condensing):
    Operating: 15 to 95% RH @ 45°C
    Soak: 90% RH for 24 hours @ 65°C
Power: 100 to 240 Vac ±10%, 50 to 400 Hz; 1.5 W typical, 2.5 W max
Wire Terminations: Screw terminals for 12 to 22 AWG wire
Weight: 218 g

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Descrizione

DRI-AC

€451,31

Stock: 9 settimane

AC powered AC input DIN rail signal conditioner

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† Tutti gli importi indicati in EUR
Nota: An ACPB power rail is required to power the modules and is ordered separately.
Esempio di Ordinazione: (1) DRI-AC AC powered AC input DIN rail signal conditioner, €451.31 plus (1) RAIL-35-1 35 mm DIN rail, 1 metre, €15.29, €451.31 + 15.29 = €466.60