EIB 2391 S

    Specifications

    Specifications

    EIB 2391 S

    Functional safety

    Depending on the connected encoder and subsequent electronics, suited for applications up to

    • SIL 2 according to EN 61 508:2011 (further basis for testing: EN 61 800-5-2)
    • Category 3 PL d according to EN ISO 13 849-1:2008

    PFH

    26 x 10–9 (with respect to an application height of ≤ 1 000 m above sea level)

    Safe position

    Determined by the connected encoder and the subsequent electronics (for example by the configuration); the EIB has no influence on the safe position

    Input

    Interface

    EnDat 2.2

    Ordering designation

    EnDat22

    Electrical connection

    M12 connector (female), 8-pin

    Power supply of encoder (UP2)

    5.1 V DC ± 0.15 V, max. 2500 mW

    Cable length

    ≤ 100 m1)

    Output

    Interface

    DRIVE-CLiQ

    Ordering designation

    DQ01

    Electrical connection

    M12 connector (male), 8-pin

    Cable length

    ≤ 95 m2)

    Power supply (UP1)

    24 V DC (16.0 V to 28.8 V)
    (up to 36.0 V DC is possible without detriment to functional safety)

    Power consumption

    Maximum With 16.0 V: ≤ 4.1 W
    With 28.8 V: ≤ 4.35 W

    Typical With 24 V: 1.1 W + 1.15 x PMtyp (where PMtyp = typical power consumption of encoder)

    Operating temperature

    0 °C to 60 °C

    Storage temperature

    –30 °C to 70 °C

    Vibration 55 to 2000 Hz

    Shock 11 ms

    100 m/s2 (IEC 60 068-2-6)

    200 m/s2 (IEC 60 068-2-27)

    Protection

    IP 65

    Weight

    Approx. 180 g

    1) With HEIDENHAIN cable; note the power supply at the encoder.

    2) Depending on the output cable; the plug connection to the EIB is to be considered a DRIVE-CLiQ coupling.

    Documentation

    EIB 2391 S External Interface Box