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Apollo Intelligent Single or Twin Input/Output Unit with Isolator

Apollo Intelligent Single or Twin Input/Output Unit with Isolator

£44.11 – £60.48

SKU: 37409c2d0f42 Category: Brand:

Summary

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.

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.

FAQ

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

Downloads

Additional information

Weight 1 kg
Contacts

Single, Twin