ABB SPASI23
ABB SPASI23
ABB SPASI23
ABB SPASI23
ABB SPASI23
ABB SPASI23
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SPASI23

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ABB SPASI23 is a Symphony Plus 16-channel isolated analog input module with a dedicated 24-bit converter per channel. It acquires current, voltage, thermocouple, millivolt and RTD field signals.
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Technical specifications for SPASI23

  • Manufacturer:
    ABB
  • Part Number:
    SPASI23
  • Product Family:
    ABB Bailey
  • Product Type:
    16-channel isolated analog input module
  • Stock:
    1
  • Analog input channels:
    16 independently configured
  • Converter architecture:
    Dedicated converter per channel
  • Converter resolution:
    24 bit
  • Calibration:
    Automatic channel calibration
  • Processing:
    Lead, cold-junction, gain and offset compensation
  • Engineering units:
    Per-channel conversion
  • High-level ranges:
    1–5 VDC; 0–5 VDC; 0–10 VDC; ±10 VDC
  • User high-level range:
    Within -10 to +10 VDC
  • Millivolt ranges:
    0–100 mV and ±100 mV
  • Thermocouple types:
    B, E, J, K, L, N, R, S, T and U
  • Additional thermocouple standard:
    Chinese thermocouple curves
  • RTD wiring:
    3-wire
  • RTD materials:
    Platinum, nickel and copper
  • Typical logic current:
    500 mA at +5 VDC
  • Operating temperature:
    0 to 70°C
  • Channel isolation:
    Independent analog inputs
  • Rack interface:
    Harmony Rack I/O expander bus
  • Input configuration:
    Per channel
  • Diagnostic support:
    Channel and module diagnostics
  • Signal processing:
    Linearization for configured sensor type
  • Weight:
    0.9259 lbs (0.42 kg)
  • Estimated shipping dimensions:
    3.5 x 31.2 x 17.5 cm
  • Tariff Code:
    8537101190
  • Country of origin:
    Sweden
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Specifications Configuration Ambient Limits Environmental Rating

Features:

  • Handles sixteen independently configured analog inputs.
  • Uses a dedicated 24-bit converter per channel with automatic calibration and engineering-unit processing
  • the module interfaces through the Harmony Rack I/O expander-bus architecture.
SPASI23 is the ABB Harmony Rack 16-channel isolated analog input module for sixteen independently configured analog inputs.

It interfaces field signals with the Symphony Plus controller architecture and uses a dedicated 24-bit converter per channel with automatic calibration and engineering-unit processing.

For SPASI23, confirm the sixteen independently configured analog inputs range, termination unit, I/O expander-bus position, function code and field wiring before installation.

Availability is subject to Apter Power inventory and sourcing confirmation.

Verified resources for ABB SPASI23:

Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

ABB SPASI23 16-Channel Isolated Analog Input Module Specs

General

  • ManufacturerABB
  • ModelSPASI23
  • ConditionNew / Surplus / Refurbished
  • Product FamilySymphony Plus / Harmony
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
  • All sixteen channels are configured independently for the documented current, voltage, millivolt, thermocouple or RTD input type.
  • Each selected sensor requires the matching range, linearization, engineering units, compensation and alarm configuration.
  • The channel database and termination assignment must be compared with the field schedule before commissioning.
  • The rack module is specified for operation from 0 to 70°C within the documented enclosure conditions.
  • Temperature-dependent accuracy and cold-junction performance require stable airflow and terminal temperature around low-level inputs.
  • Operate within the rack humidity limits and prevent condensation across both the module and termination hardware.
  • Classified-location use depends on the approved rack, enclosure, power supply and certificate conditions for the complete assembly.
  • Field wiring must preserve the specified isolation, grounding and shielding for the selected analog sensor type.
  • Vibration, pollution and electromagnetic exposure must remain within the Symphony Plus system installation ratings.
Description
SPASI23 is the ABB Harmony Rack 16-channel isolated analog input module for sixteen independently configured analog inputs.

It interfaces field signals with the Symphony Plus controller architecture and uses a dedicated 24-bit converter per channel with automatic calibration and engineering-unit processing.

For SPASI23, confirm the sixteen independently configured analog inputs range, termination unit, I/O expander-bus position, function code and field wiring before installation.
Alternative Names
SPASI23 ABB SPASI23 SPASI23 16-channel isolated analog input module Symphony Plus Harmony Rack SPASI23 ABB Symphony Plus Harmony Rack SPASI23 ABB Symphony Plus Harmony Rack 16-channel isolated analog input module
Technical notes
Before energizing SPASI23, verify field wiring, power isolation and the validated Symphony Plus Harmony Rack configuration.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Which field-signal families can SPASI23 acquire across its sixteen channels?
The independently configured channels accept documented voltage, millivolt, thermocouple and three-wire RTD signal selections.
How should SPASI23 channel compatibility be checked before wiring?
Compare every configured range, sensor type, termination assignment and cold-junction requirement with the existing field channel.
Where does SPASI23 add value in temperature-measurement applications?
Its per-channel conversion, linearization and automatic compensation support mixed sensor acquisition within one Harmony rack module.
What does sourcing status mean for a configured SPASI23 spare?
Availability is verified against the complete module identity and required condition because the configured channel plan does not guarantee stock.
Why must an SPASI23 replacement retain the original input database?
A physically compatible module still requires the correct range, engineering-unit, alarm and sensor configuration for each channel.
What should be provided to obtain the correct SPASI23 manual and quotation?
Provide the nameplate, channel schedule, termination details, quantity, destination and requested delivery date.

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