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IsoPAQ-661 Isolation Transmitter

Isolation transmitter for bipolar and unipolar mA/V signals with calibrated range selection

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$298.00USD
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Iso PAQ 661 Isolation Transmitter 00953

The Bipolar Isolation Amplifier IisPAQ-661 is used for isolation and conversion of bipolar and unipolar industrial standard signals.

The input and output range of IsoPAQ-661 can be easily set by using DIP switch. Due to the calibrated range selection no further adjustment is necessary.

A switchable compensation of the measuring range can be performed at the Zero/Span potentiometers on the front panel. Also the cut-off frequency can be adapted to the measurement task by using the DIP Switch.

The auxiliary power can be supplied via the connection terminals or via the optional In-Rail-Bus connector. A green LED on the front of the unit has been provided to monitor the power supply.

• Calibrated signal setting via DIP switch
    Input and output range can be set by using DIP switch – high precision without any further adjustment
• High bandwidth; short response time
    No signal distortion; no falsification of measured signal
• Switchable Zero/Span compensation
    For readjustment of the sensor or field device
• 3-Port isolation
    Protection against erroneous measurements due to parasitic voltages or ground loops
• Extremely slim design
    6.2 mm slim housing for a simple and space saving DIN rail mounting
• Optional In-Rail-Bus mounting rail connector
    Allows for fast and economical installation
• Protective Separation acc. to EN 61140
    Protects service personnel and downstream devices against impermissibly high voltage

LoadCurrent: ≤ 12 V (600 Ω vid 20 mA), Voltage: ≤ 5 mA (2 kΩ vid 10 V)
Linear Transmission RangeUnipolar: -1 - +110 %, Bipolar: -110 - +110 %
Residual Ripple< 10 mVrms
Transmission Error< 0.1 % full scale
Temperature Coefficient< 100 ppm/K
Zero/Span Compensation5% of measuring range
Cut-off Frequency (-3 dB)Current: 8 kHz, Voltage: 100 Hz
Response Time (T99)100 µs / 7 ms
Test Voltage3 kV AC, 50 Hz, 1 min. Input against output against power supply
Working Voltage (Basic Insulation)600 V AC/DC for overvoltage category II and pollution degree 2 acc. to EN 61010-1
Protection Against Electrical ShockProtective separation according to EN 61140 by reinforced insulation in accordance with EN 61010-1 up to 300 V AC/DC for overvoltage category II and pollution degree 2 between all circuits.
Ambient TemperatureOperation: -25 °C to + 70 °C (-13 to + 158 °F)
Transport and storage: -40 °C to + 85 °C (-40 to + 185 °F)
Power Supply24 V DC voltage range 16.8 V - 31.2 V DC, approx. 0.8 W
EMCEN 61326-1
Construction62 x 96.5 x 107 mm , protection class IP 20, mounting on 35 mm DIN rail acc. to EN 60715
WeightApprox. 70 g
Input Current (Calibrated Switchable)+/- 20 mA, 0 - 20 mA, 4 - 20 mA;
+/- 10 mA, 0 - 10 mA, 2 - 10 mA
Input Voltage (Calibrated Switchable)+/- 10 V, 0 - 10 V, 2 - 10 V
+/- 5 V, 0 - 5 V, 1 - 5 V
Input ResistanceCurrent: ≤ 25 Ω, Voltage: ≥ 1 MΩ
OverloadCurrent: < 50 mA, Voltage: < 30 V
Output Current (Calibrated Switchable)+/- 20 mA, 0 - 20 mA, 4 - 20 mA
+/- 10 mA, 0 - 10 mA, 2 - 10 mA
Output Voltage (Calibrated Switchable)+/- 10 V, 0 - 10 V, 2 - 10 V
+/- 5 V, 0 - 5 V, 1 - 5 V
  • Thumbnail of document Data sheet Iso PAQ 661 1742
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    Data sheet Iso PAQ 661 1742

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  • Thumbnail of document Iso PAQ 661 manual 1743
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    Iso PAQ 661 manual 1743

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