Apollo Intelligent Single or Twin Input/Output Unit with Isolator

Apollo

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    Apollo Intelligent Single or Twin Input/Output Unit with Isolator

    The SA4700-102 Intelligent Single Input/Output Unit provides supervision of one or more normally open contacts connected to a single pair of cables and a set of changeover relay output contacts.

    The SA4700-104 Intelligent Twin Input/Output Unit provides the function of two Input/Output Units within one enclosure. The two units are electrically independent of each other. There is a DIL switch on each unit to set the address. Both input/output units in the enclosure provide supervision of one or more normally open volt free contacts connected to a single pair of cables and a set of changeover relay output contacts.

    Both input/output units in the enclosure provide supervision of one or more normally open volt free contacts connected to a single pair of cables and a set of changeover relay output contacts.

    Key Features

    • Singe or Twin input/output interface for Apollo Intelligent Systems.
    • Improved design for ease of wiring meaning faster installation.
    • Contains controllable isolator.
    • Address range 1 - 254.
    • Nine pre-configured modes, including compatibility mode from XP95/Discovery to CoreProtocol systems.
    • Failsafe mode (meets BS 7273-4 requirements).
    • Configurable input styles.
    • Earth fault monitoring.

    Frequently Asked Questions

    When replacing the previous 55000-847 interface, will my system need to be re-programmed?

    No installing the SA4700-102 in place of an eixtsing 55000-847 interface is a straight swap with no change in type code. Kindly note to be careful not to set the 8th dip switch, as this is only for when using Core protocol.

    Specifications

    • Supply Voltage (Vmin-Vmax) : 17-35 V dc
    • Protocols : XP95, Discovery and CoreProtocol compatible
    • Power-up Surge Current : 900µA
    • Quiescent Current : 500 uA
    • Max Current LEDs On : 3.5mA
    • Max Current LEDs Disabled : 500uA
    • Operating Temperature : -40°C to +70°C
    • Humidity (No condensation or icing) : 0% to 95% RH
    • Vibration, impact & shock : EN 54-17 & EN 54-18
    • IP Rating : IP54
    • Standards & Approvals : EN 54-17, EN 54-18, CPR, LPCB, VdS, BOSEC, SBSC, FG
    • Dimensions : 60mm (H) x 150mm (W) x 90mm (D)
    • Weight :
      • Single - SA4700-102 : 244g
      • Twin - SA4700-104 : 281g

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