DRX-PR
PROCESS INPUT SIGNAL CONDITIONER

Made in the USA
INFINITY
Electromagentic Compatibility
Year 2000 Compliant

What You need:
ò Your choice of the signal conditioner
ò IBM PC or compatible
ò Windows 3.1 or higher, or Windows 95
ò RJ12 connector with telephone cable
ò Adapter (DB9/25 to RJ12)
SETTING UP YOUR SYSTEM
DRN Computer Connection
INPUT TYPE
  • ▒20mA; ▒400mV, ▒1V, ▒2V, ▒5V, and ▒10V
  • Ratiometric or nonratiometric


  • DRX-PR
    EXCITATION
    14V or 10V @ 25mA

    INPUT IMPEDANCE
    Voltage Range:
    1Mohm
    Current Range:
    10ohm

    ISOLATION

    Three way isolation up to 1800 V Peak for 1 minute, 354 V Peak continuous per IEC spacing Common mode rejection 100dB

    INPUT OVER-VOLTAGE PROTECTION
    Voltage input:
    50V
    Current input: 50mA

    MODE
    Linear, Square root, Linear totalize, Square root totalize

    ANALOG TO DIGITAL TECHNIQUE
    Multiple slopes

    READ RATE
    8 readings/second, automatic polarity

    ACCURACY AT 25 ░C

    ▒0.1% of FS ▒ 2 counts

    TEMPERATURE STABILITY
    100 ppm/░C typical

    STEP RESPONSE FOR RS485 OUTPUT

    2 seconds to 99% of the final value (Filter time constant = 64)

    RESPONSE TIME

    To verify the response time, check the carriage return <CR>, it will be sent at the end of the response. You can send another command after you receive the <CR>.
    i.e. send: *01X01 / response: 01X01
    Note: 01 is address.

    Signal Conditioner
    WARM UP TO RATED ACCURACY
    30 minutes

    INPUT POWER

    10 to 32 Volt

    DC POWER CONSUMPTION
    3 Watts (125 mA at 24 V DC)

    OPERATING AMBIENT

    -5 to +55 ░C

    STORAGE TEMPERATURE

    -40 to +85 ░C

    RELATIVE HUMIDITY
    90% at 40 ░C non-condensing
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