Apollo Intelligent Switch Monitor (SA4700-100)


    • £44.81
    • (Exc. VAT: £37.34)
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    Apollo SA4700-102APO Intelligent Input Output Unit

    The Intelligent Switch Monitor is designed to monitor the state of one or more single pole, volt-free contacts connected on a single pair of cables to report the status. It has a selectable status reporting delay making it suitable for monitoring flow switches. Compatible with XP95, Discovery and CoreProtocol digital communication protocols.

    Mechanical Construction:

    The Intelligent Switch Monitor is available in the new faceplate style enclosure. This can be mounted with the supplied back-box for surface mounting or flush mounted using a UK double gang, flush mounting back-box of minimum depth 30mm.


    • Improved design for ease of wiring meaning faster installation
    • Contains controllable isolator
    • Address range 1 - 254
    • Five pre-configured modes, including compatibility mode from XP95/Discovery to CoreProtocol systems
    • Priority mode for fast response
    • Configurable input styles
    • Earth fault monitoring


    • Supply Voltage (Vmin-Vmax) : 17-35 V dc
    • Protocol : 5-13 V peak to peak
    • Power-up Surge Current : 900µA
    • Quiescent Current : 500 uA
    • Max Current LEDs On : 2mA
    • Max Current LEDs Disabled : 500uA
    • Relay Output Contact Rating : 1A at 30V dc or ac
    • Isolator Data : Refer to the Short-Circuit Isolation data sheet
    • 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
    • Standards & Approvals : EN 54-17, EN 54-18, CPR, LPCB, VdS, BOSEC, SBSC, FG
    • Dimensions : 60mm (H) x 150mm (W) x 90mm (D)
    • Weight : 239g


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