XS-DI Digital input isolator

   Option

     Model and code

     Description

   Basic model

     XS-DI

     Digital input isolator barrier

     Channel form

          11

     1 in 1 out

          12

     1 in 2 out

          22

     2 in 2 out
     (Dual channel, the code combination for input signal and output signal is -CC option, see the following selection example 2)

    Special function

          W

     No line fault detection alarm function 
     (Code W is only for the selection of the input signal code -C. If the code W is not selected, it indicates the line fault detection function)

     Default, no special features

    Input signal

          -C

     NAMUR Proximity switch or contact switch

          -O

     OC signal

          -L

     level signal

          -Z

     Special order

    Output signal

           C

     Relay (normally open) contact

           O

     OC signal

           L

     Level signal

           Z

     Special order

    Power supply voltage

         -V1

     Power supply (terminal) 20～32VDC

         -V2

     Power supply (rail) 20～32VDC (special power supply DIN rail required)

   Service Code

      -QC9A

     Product Service Code

   Selection example 
   Example 1: XS-DI11W-CC-V1-QC9A ...... (1 in 1 out, digital input isolator, wireless path fault detection function, input is contact switch or NAMUR proximity switch, output is relay contact (normally open ), terminal power supply 20 ~ 32VDC) 
   Example 2: XS-DI22-CC-V1-QC9A ...... (2 in 2 out, digital input isolator, with line fault detection function, input is contact switch or NAMUR proximity switch, output is relay contact (normally open) ), terminal power supply 20 ~ 32VDC) 
   Example 3: XS-DI11-LL-V1-QC9A ...... (1 input and 1 output, digital input isolator, level signal input, level signal output, terminal power supply 20 to 32 VDC) 
                                                               (Note: The level signal range is based on the order specified, for example 0~9V) 
   Example 4: XS-DI11-OC-V2-QC9A ...... (1 input and 1 output, digital input isolator, OC signal input, relay contact output, rail supply 20~32VDC) 
   Optional accessories 
   Dedicated power supply DIN rail: PSDR-3000 series

     Width

    14.5mm

     Height

    102.6mm

     Height

    100mm

     Housing Material / Color

    PC (Polycarbonate) + PPT Material / Black Gray 

     Protection level  

    IP20

   Ambient temperature

    -20~＋60℃

   Ambient temperature (storage or operation)

    -40~＋80℃

   Ambient humidity (operation)

    5~95％RH (no condensation)

    Input Type

    NAMUR Proximity Switch or Contact Switch, OC, Level

    Open circuit voltage

    8V±0.5V

   Switching threshold

    1.5±0.2mA

   Switch hysteresis

    ≤0.1mA

   Open circuit current / short circuit current <0.1mA / <5±1mA

    <0.1mA / <5±1mA

    Relay contact output

    Contact Type

    NO Contact

    Contact capacity

    30VDC，1A

    Load Type

    Resistive Load

    Response time

    ≤10ms

    OC signal output

    External power supply (Vcc)

     ≤40V

    Drive current

     ≤40mA

    Collector output

     High level Vcc, low level ≤2.5V

    Emitter output

     High level Vcc-2.5V, low level ≤0.5V

    Load resistance

     2KΩ≤RL≤20KΩ

    Level signal output

    24V system PLC/DCS

     High level: 16V≤VH≤24V

    12V system PLC/DCS

     High level: 9V≤VH≤12V

    5V system PLC/DCS

     High level: 4.5V≤VH≤5V

    Low level

     ≤0.5V (when the drive current is ≤10mA)

    Load resistance

     ≥1KΩ

    Rated supply voltage

    24VDC

    Power supply voltage range

     20~32VDC

    Maximum current consumption

    <14mA (1 in 1 out); <20mA (1 in 2 out); <25mA (2 in 2 out)

    Electrical isolation

    Input-output-power supply: 2500V AC RMS / 1 minute

    Electromagnetic compatibility (EMC)

    In accordance with IEC 61326-1 (GB/T 18268), IEC 61326-3-1

    LED status indication

    · Green LED, power indicator, power on, green light on.
    · Red LED, line fault indication, red light when there is a line fault.
    · Yellow LED, output status indication, output relay contact is closed, yellow light is on.

    Field devices suitable for connection

    OC, level, contact switch, proximity switch

    Mounting method

    Horizontal or vertical mounting, can be mounted on standard 35mm DIN rail (or dedicated busbar backplane powered DIN rail)

   Rigid conductor cross section (min/max)

    0.5mm²/2.5mm²

   Flexible wire cross section (min/max)

    0.5mm²/2.5mm²

   Minimum wire cross section (AWG)

    24

   Maximum wire cross section (AWG)

    14

   Stripping length

    7mm

   Connection type

    M3 screw fastening connection

   Crew torque

    up to 0.6Nm

    CE certification

    Meet CE standards