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    Phoenix Contact

    RS stock no.:
    666-7072
    Mfr. Part No.:
    2981716
    Manufacturer:
    Phoenix Contact
    Phoenix Contact
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    On back order for despatch 2022/12/21
    Add to Basket
    units

    Added

    Price (Excl VAT) Each

    R 219.08

    (exc. VAT)

    R 251.94

    (inc. VAT)

    unitsPer unit
    1 - 9R 219.08
    10 - 24R 214.70
    25 +R 208.26
    RS stock no.:
    666-7072
    Mfr. Part No.:
    2981716
    Manufacturer:
    Phoenix Contact
    COO (Country of Origin):
    DE

    Legislation and Compliance

    COO (Country of Origin):
    DE

    Product Details

    Multi-application Modular System - PSR Series


    The PSR safety relays from Phoenix contacts can be quickly and reliably assembled to form a tailor-made safety solution.
    To connect using TBUS correctly you will need one PSR-TBUS per module. For the last additional module use one PSR-TBUS-TP instead, this will close the feedback loop. The interface module is used for the connection of up to four safety sensors with NC/NO contacts to the safety relay PSR-SDC4, with screw connection.

    Features and Benefits


    • Quick system extension up to 10 modules, offering a safety system with up to 42 contacts
    • Automatic identification of desired operating mode, no need to set switches or define parameters
    • The system is based on a master relay (PSR-SDC) that monitors e-stops, guard doors (interlock or non-contact) and optical devices (e.g. light curtains)
    • Safe cross-wiring with T-BUS renders the usual cross-wiring of supply voltage, enable signal and confirmation path redundant. Making commissioning and future expansion simple
    • 24Vdc supply voltage
    • Semiconductor output
    • Depending on the wiring Safety category 2 or 4 can be maintained
    • One or Two channel switches are used for control

    Note

    The device has a rear interface for the DIN Rail connector T-BUS. Via this T-BUS interface extension devices PSR-URM4-B (undelayed contacts) and PSR-URD (drop-out delay contacts) can be controlled and monitored over one channel. These in combination form a T-BUS unit, the feedback path must be connected to the final (right hand) extension device (see datasheet for more details) or by using connection plug PSR-TBUS-TP.

    On back order for despatch 2022/12/21
    Add to Basket
    units

    Added

    Price (Excl VAT) Each

    R 219.08

    (exc. VAT)

    R 251.94

    (inc. VAT)

    unitsPer unit
    1 - 9R 219.08
    10 - 24R 214.70
    25 +R 208.26