Acqutek - XO-SRX4
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Similar / Related Products PI-IO48A - PA-CP12 - PA-ST12(-H) - PA-MA12(-H) - PA-MD12(16) - PA-AD12(-H) - PA-DA12(16)
XC-IO96 - XU-i088A
XI-PI08 - XI-IM04 - XO-RR08 - XO-SRD4/XO-SRA4 - ST-XD02 - ST-DM37 - IC-XCXD
XO-SRD4/XO-SRA4
Solid State Relay O/P Expansion board

The XO-SRA4 and XO-SRD4 are 4-lines solid-state relay output expansion modules for the PI-IO48(A), XU-i088(A), XC-IO96, PA-CP12, PA-ST12(-H) PA-MA12(-H) or any other product which provides an XDI interface. They are equipped with 4 AC or DC Solid-State relays (S.S.R.).

There are 4 on-board LEDs, one for each channel, which greatly facilitate real-time monitoring of control applications.

Model Number
    Model Number I/O Line Description
    XO-SRD4 4 3A 5-60V DC solid-state relays
    XO-SRA4 4 3A 24-280 AC solid-state relays

Block Diagram

Specifications
    XO-SRD4 D/C Solid-state relay output
    Solid state relay type D603
    Number of channels 4
    Channel status LED display
    Nominal line voltage 60V DC
    Switching voltage range 5 - 60V DC
    Maximum load current 3A
    1-second surge current 5A
    Maximum ON-state voltage drop 1.6V
    Maximum OFF-state leakage 0.6mA
    Turn-ON time 100us
    Turn-OFF time 750us
    Isolation input to output 2,500V rms
    XO-SRA4 A/C Solid-state relay output
    Solid state relay type M2403D
    Number of channels 4
    Channel status LED display
    Nominal line voltage 240V AC
    Switching voltage range 24 - 280V DC
    Frequency range 47 to 63Hz
    Maximum load current 3A rms
    1-cycle peak surge current 85A / 60Hz
    75A / 50Hz
    Maximum ON-state voltage drop 1.5V
    Maximum OFF-state dv/dt 200V/us
    Maximum OFF-state leakage 5mA rms
    Minimum blocking voltage 600V
    Turn-ON time No longer than 1/2 cycle
    Turn-OFF time 1/2 cycle
    Isolation input to output 2,500V rms
    Screw terminal block
    Terminal type 14 AWG
    Contact voltage 10A / 300V
    Interface characteristics
    Interface type XDI
    Input signals LSTTL
    Connector XDI - 20 pin DIL male box header
    Cable Length 60 cm (2 feet)
    Power requirement +5V DC
    Power consumption 120mA
    Physical/Environmental
    Dimensions 12.0 (L) x 12.0 (W) x 5.5 (H) cm
    Weight 220 gm
    Operating temperature range +5 ° C to +50 ° C
    Storage temperature range -25 ° C to +85 ° C
    Operation humidity range 0 to 90% non-condensing
    Storage humidity range 0 to 90% non-condensing
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