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    • FEATURES
    ORDER INFOrmation
    SPECIFICATIONS
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    • Surface mount technology
    • Compatible with contact closure
    • LED indicators for monitoring of system operating status
    • Immune to EMI and RFI
    • Dense structure for easy installation
    • Hot swappable rack mount cards
    • Automatic re-settable fuses, short circuit protection
    • 12 VDC or 24 VAC power supply
    • Industry standard connectors
    • No user adjustments required

    Note: Factory default sets contact closure converting into RS-422 data. Please specify if it is needed to convert contact closure into RS-232 data.

    N3952X-4-M

    TRX, 4 Contact Closure IO, factory default set up RS-422 data, Module, 12VDC/24VAC

    N3952X-4-R

    TRX, 4 Contact Closure IO, factory default set up RS-422 data, Card, 1-Slot

    N3952T-8-M

    TX, 8 Contact Closure In, factory default set up RS-422 data, Module, 12VDC/24VAC

    N3952T-8-R

    TX, 8 Contact Closure In, factory default set up RS-422 data, Card, 1-Slot

    N3952R-8-M

    RX, 8 Contact Closure Out, factory default set up RS-422 data, Module, 12VDC/24VAC

    N3952R-8-R

    RX, 8 Contact Closure Out, factory default set up RS-422 data, Card, 1-Slot

    Technical Specifications
    Contact Closure
    Number of Channels 4/8
    Response Time 8ms (Active low)
    Contact Current 1 A @ 30 VDC, 0.5 A @ 125 VAC
    LED Indicators
    Power On Red
    Data Activity Green
    CC Signal Activity Green
    General Parameters
    Operating Temperature -40°F ~ 167°F (-40°C ~ 74°C)
    Storage Temperature -40°F ~ 185°F (-40°C ~ 85°C)
    Operating Humidity 0 ~ 95% RH (non-condensing)
    Card Dimensions (W ×H ×D) 0.79" x 5.08" x 6.73" (20mm x 129mm x 171mm)
    Module Dimensions (W ×H × D) 0.94" x 6.22" x 7.87" (24mm x 158mm x 200mm)
    Power Consumption 1.8W
    Card Weight 0.80lbs. (0.36kg)
    Module Weight 1.55lbs. (0.70kg)
    Mean Time Between >100,000 Hrs
    Failures
    Certifications and Approval
    Product Certifications FCC, CE, ISO 9001:2008
    datasheet download
    pdf