Apollo XP95 Addressable Output Unit (55000-849)

Apollo

This product has been superseded by another model

Apollo XP95 Addressable Output Unit

The XP95 Output Unit with Isolator provides two voltage-free, single pole, change-over relay outputs.

The Output Unit returns an analogue value of 16 under all conditions.

The Output Unit is fitted with a bi-directional short- circuit isolator and will be unaffected by loop short-circuits on either loop input or output.

Electrical Considerations

The XP95 Output Unit is loop powered and operates at 17-28V DC with protocol voltage pulses of 5-9V.

The Output Unit is designed to accept a maximum line resistance of 50Ω.

Mechanical Construction

The Output Unit is normally supplied with a back box for surface mounting. It is also available without the back box for flush mounting. Both versions are designed for indoor use only.

One red LED and one yellow LED are visible through the front cover of the enclosure. The red LED is illuminated to indicate that the relay is set.

The yellow LED is illuminated whenever the built-in isolator has sensed a short-circuit loop fault.

The enclosure is made from white polycarbonate.

Key Features

  • The XP95 Output Unit with Isolator provides two voltage-free, single pole, change-over relay outputs.
  • The Output Unit returns an analogue value of 16 under all conditions.
  • The Output Unit is fitted with a bi-directional short- circuit isolator and will be unaffected by loop short-circuits on either loop input or output.

Technical Specification

  • Minimum Loop Operating Voltage In Normal Conditions : 17V DC
  • Maximum Loop Operating Voltage : 28V DC
  • Maximum Current Consumption At 24V DC No Protocol
    • Switch-on surge, max 100ms : 3mA
    • Quiescent : 400μA
    • Relay operated : 1.8mA
    • Relay operated (LED disabled) : 600μA
  • Relay Output Contact Rating At 30V AC or DC : 1A (inductive or resistive)
  • Relay Output Wetting Current at 10mV DC : 10μA
  • On Resistance : 0.2Ω
  • Maximum Continuous Current : 1A
  • Maximum Switching Current : 3A
  • Maximum Load : 20 XP95/Discovery detectors
  • Operating Temperature : –20°C to +70°C
  • Humidity (No Condensation) : 0–95%
  • Shock, Vibration & Impact : to GEI 1-052
  • IP Rating : 54
  • Radiated And Conducted RF Emissions : to BS EN 61000–6–3:2001
  • Radiated And Conducted RF Immunity : to BS EN 50130–4:1996
  • Dimensions (Surface Mount) : 150 x 90 x 48mm
  • Weight : 240g

Datasheet

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