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    Central Components

    Single-phase power supply 24 V DC (20 A)

    Single-phase power supply unit (20 A) for constant direct current supply to the nurse call system.

    Overview

    Part Number: 89954R6

    Single-phase power supply unit (20 A) for constant direct current supply to the nurse call system. Compact construction using modern primary clocked circuit technology (according to EN 6100-3-2) suitable for top-hat rail mounting in sub-distribution. Using the assembly kit (safety cover) 89954 MC, wall mounting is also possible outside sub-distribution. The output of the power supply unit is idle-, overload- and short-circuit proof.

    Features
    Connectors output:
    • Push-In, max 2.5 mm2 for input
    • Push-In, max 6.0 mm2 for output
    • earth leakage current:
    Signalling DC-OK:
    • Uout > 21,5 V DC (LED)
    • Uout > 21,5 V (typ.) max. 30 V/1A (relay)
    Recommended circuit breaker:
    • 20 A (characteristic B/C)
    Switch-on current limitation:
    • < 30 A, NTC
    Accessories

    89954C8 - UPS module 24 V DC (20 A) for 20 A power supply unit.

    Specifications

    Others

    • Air humidity (%)
      • < 20 % percent
    • Weight (kg)
      • 1.7 kilogram
    • Storage Temperature
      • -40 to 85°C
    • Rated voltage (V AC)
      • 230 voltage alternating current
    • Rated frequency
      • 50 Hz
    • Rated current (A)
      • 2.23 ampere
    • Protection low voltage
      • SELV
    • Output current
      • 20 ampere
    • Output Voltage
      • 23 to 28.5 VDC
    • Mounting
      • Top-Hat Rail Mounting
    • Includes
      • 89954C8 UPS Module 24 VDC (20 A) for 20 A Power Supply Unit
    • Features & Benefits
      • Earth Leakage Current: Uout > 21.5 VDC (LED), Uout > 21.5 V (typ.) Max. 30 V/1 A (Relay), 20 A (Characteristic B/C), < 30 A, NTC
      • Max 2.5 mm² for Input
      • Max 6.0 mm² for Output
      • Push-In
    • Dimensions
      • W: 42 mm H: 127 mm D: 136 mm
    • Brand
      • Honeywell
    • Application
      • Constant Direct Current Supply to the Nurse Call System
    • Ambient Temperature
      • -25 to 70°C

    Others

    • Air humidity (%)
      • < 20 % percent
    • Weight (kg)
      • 1.7 kilogram
    • Storage Temperature
      • -40 to 85°C
    • Rated voltage (V AC)
      • 230 voltage alternating current
    • Rated frequency
      • 50 Hz
    • Rated current (A)
      • 2.23 ampere
    • Protection low voltage
      • SELV
    • Output current
      • 20 ampere
    • Output Voltage
      • 23 to 28.5 VDC
    • Mounting
      • Top-Hat Rail Mounting
    • Includes
      • 89954C8 UPS Module 24 VDC (20 A) for 20 A Power Supply Unit
    • Features & Benefits
      • Earth Leakage Current: Uout > 21.5 VDC (LED), Uout > 21.5 V (typ.) Max. 30 V/1 A (Relay), 20 A (Characteristic B/C), < 30 A, NTC
      • Max 2.5 mm² for Input
      • Max 6.0 mm² for Output
      • Push-In
    • Dimensions
      • W: 42 mm H: 127 mm D: 136 mm
    • Brand
      • Honeywell
    • Application
      • Constant Direct Current Supply to the Nurse Call System
    • Ambient Temperature
      • -25 to 70°C
    • Air humidity (%) : < 20 % percent|
    • Weight (kg) : 1.7 kilogram|
    • Storage Temperature : -40 to 85°C|
    • Rated voltage (V AC) : 230 voltage alternating current|
    • Rated frequency : 50 Hz|
    • Rated current (A) : 2.23 ampere|
    • Protection low voltage : SELV|
    • Output current : 20 ampere|
    • Output Voltage : 23 to 28.5 VDC|
    • Mounting : Top-Hat Rail Mounting|
    • Includes : 89954C8 UPS Module 24 VDC (20 A) for 20 A Power Supply Unit|
    • Features & Benefits : Earth Leakage Current: Uout > 21.5 VDC (LED), Uout > 21.5 V (typ.) Max. 30 V/1 A (Relay), 20 A (Characteristic B/C), < 30 A, NTC|Max 2.5 mm² for Input|Max 6.0 mm² for Output|Push-In|
    • Dimensions : W: 42 mm H: 127 mm D: 136 mm|
    • Brand : Honeywell|
    • Application : Constant Direct Current Supply to the Nurse Call System|
    • Ambient Temperature : -25 to 70°C|
    Data Sheet
    Name
    Description
    File Size
    Date
    Size
    Single-phase power supply 24 V DC (20 A)
    application/pdf 34.54 KB
    11/04/2022 00:00:00
    34.54 KB
    Name
    Description
    File Size
    Date
    Size
    Single-phase power supply 24 V DC (20 A)
    application/pdf 34.54 KB
    11/04/2022 00:00:00
    34.54 KB
    Name
    Description
    File Size
    Date
    Size
    Single-phase power supply 24 V DC (20 A)
    34.54 KB
    11/04/2022 00:00:00
    Product Number
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    89954R6
    Single-phase power supply (20A)
    https://honeywell.scene7.com/is/image/Honeywell65/hbt-fire-89954r6-primaryimage
    89954R6
    Single-phase power supply (20A)
    https://honeywell.scene7.com/is/image/Honeywell65/hbt-fire-89954r6-primaryimage