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- SAI143-S33/PRP S2
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PRODUCT DESCRIPTION
SAI143-S33/PRP S2 analog current input module
Yokogawa SAI143-S33/PRP S2 is a analog current input module documented for ProSafe-RS FIO analog I/O. It performs its assigned input, processing, operator-interface, control or cooling function through the manufacturer-specified electrical and mechanical interfaces. Verify the complete article identity and installed system configuration before replacement or commissioning.
BEFORE YOU BUY
Confirm the complete analog current input module
ACTUAL APPLICATIONS
Application context for SAI143-S33/PRP S2
Official manufacturer documentation supports these system uses when the complete ProSafe-RS FIO analog I/O configuration is verified.
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01 · FIELD SIGNAL ACQUISITION
Safety current-input assemblies
ProSafe-RS Input Systems4–20 mA field transmitter acquisitionDual-redundant current input service -
02 · ASSET MANAGEMENT
HART device communication paths
Field Device ManagementOne HART device per input channelPRM access for supported HART devices -
03 · FIRE & GAS
Two-wire transmitter circuits
Safety Instrumented SystemsField signal monitoringDocumented transmitter-supply reset
Technical specifications for SAI143-S33/PRP S2
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Product ModelSAI143-S33/PRP S2
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Product Parametersanalog current input module
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In stock1 unit
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ManufacturerYokogawa
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Input Channels16, module-isolated
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Rated Input4 to 20 mA
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Permissible Input0 to 25 mA
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Power-on Impedance250 Ω plus protection-circuit voltage drop
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Power-off Impedance500 kΩ minimum
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Rated Accuracy±16 µA
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Update Frequency40 ms
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Temperature Drift±16 µA per 10 °C
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Transmitter Supply16.15 V minimum at 20 mA; 26.4 V maximum at 0 mA
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Wire Configuration2-wire or 4-wire, set per channel
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Withstand Voltage1.5 kV AC for 1 minute
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5 V Consumption320 mA
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24 V Consumption550 mA
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Communication optionStandard non-HART type
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Insertion protection/PRP prevention pin specified
View all additional
Alternative Names
SAI143 S33/PRP S2
ProSafe-RS analog current input module
Yokogawa analog current input module
SYSTEM & REPLACEMENT CHECK
Information needed before ordering
Three direct checks to secure your system integration and minimize ordering risks.
Information
System integration
Replacement check
Manuals & support
SYSTEM INTEGRATION
Match SAI143-S33/PRP S2 to the installed ProSafe-RS FIO analog I/O
Yokogawa SAI143-S33/PRP S2 is a analog current input module for the ProSafe-RS FIO analog I/O. Its exact article suffix determines the supported interface, signal or communication function and the approved companion equipment.
Engineering should compare power-on impedance (250 Ω plus protection-circuit voltage drop), power-off impedance (500 kΩ minimum) and rated accuracy (±16 µA) with the installed system design. Confirm connector keying, addressing and configuration-tool support before connection.
Use the manufacturer documentation for the complete wiring and configuration sequence. Validate communication, signal conversion or control response with the connected equipment, then archive measured results and the final configuration with the asset record.
Features:
- Exact identity: SAI143-S33/PRP S2
- Product class: analog current input module
- Family: ProSafe-RS FIO analog I/O
The Yokogawa SAI143-S33/PRP S2 requires documented system integration before energising the equipment.
REPLACEMENT CONTROL
Verify the complete SAI143-S33/PRP S2 identity before exchange
Replace SAI143-S33/PRP S2 only after matching the complete article code, analog current input module, installed ProSafe-RS FIO analog I/O role and documented hardware or firmware revision. Similar housings and related family numbers do not establish functional interchangeability.
Photograph the nameplate, keyed connectors, terminal numbering, cable routing, shields, earth points and adjacent modules. Export the applicable controller, HMI, drive or network configuration and record addresses, parameters and diagnostic messages before removal.
After fitting the verified article, restore the controlled configuration and check every affected signal or communication path. Review status indications and diagnostic buffers, run the documented functional test at a safe operating point and retain the final acceptance record.
Features:
- Exact identity: SAI143-S33/PRP S2
- Product class: analog current input module
- Family check: ProSafe-RS FIO analog I/O
The Yokogawa SAI143-S33/PRP S2 requires documented replacement verification before energising the equipment.
DOCUMENTATION STATUS
Browse the Manuals, Datasheets, Official Documents, Links
Important Notice: Official documents are provided through manufacturer links. Accessories, manuals, cables, calibration data, software and certificates are included only when listed in the quotation.Features:
- Technical values prepared for SAI143-S33/PRP S2
- Yokogawa ProSafe-RS FIO analog I/O references reviewed
- Exact Yokogawa identity required before service
Documentation for Yokogawa SAI143-S33/PRP S2 must match the installed equipment; confirm document applicability before service.
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Important notice
Manuals, software, firmware, cables, calibration data and accessories are included only when listed in the quotation. AMIKON is an independent supplier and is not affiliated with or authorised by the manufacturer.
This content has been produced using multiple sources. Takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
BUYER INFORMATION
Commercial terms without hidden steps
Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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01
Shipping & delivery
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DispatchEligible stock: same / next day
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CarriersDHL, FedEx or UPS
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Ship fromXiamen, China
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Packed size3.28 × 10.75 × 13.0 cm
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Shipping weight0.34 kg
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Payment & customs
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PaymentBank transfer (T/T)
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CurrenciesUSD · EUR · GBP · RMB
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Credit cardsNot accepted
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HS reference8538900000
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OriginJapan
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Warranty & returns
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Warranty12 months from AMIKON
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InspectionLabel, condition and packing checks
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ReturnsPrior RMA authorisation required
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CompatibilityConfirm before order
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OEM warrantyDoes not apply
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Your written quote confirms the product identity, price, availability, lead time, warranty and shipping terms before payment.
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Part checked
Full suffix recorded -
Condition checked
Label and appearance -
Packing checked
Antistatic protection -
Tracking supplied
Established couriers -
Sandy Lin
Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS
Questions buyers ask about SAI143-S33/PRP S2
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
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SAI143-S33/PRP S2: which label details matter?
Confirm the complete SAI143-S33/PRP S2 code, the insertion protection (/PRP prevention pin specified) and the documented ProSafe-RS FIO analog I/O position. -
What signal does SAI143-S33/PRP S2 handle?
The official specification identifies rated input as 4 to 20 mA; also verify input channels at 16, module-isolated. -
Which supply limits apply to SAI143-S33/PRP S2?
Engineering should verify update frequency at 40 ms and the applicable system-side supply before energising. -
How should SAI143-S33/PRP S2 wiring be checked?
Record terminal or cable identity, polarity, shields and field-device connections, then compare them with the official Yokogawa drawing for SAI143-S33/PRP S2. -
Can SAI143-S33/PRP S2 be used redundantly?
The family documentation identifies the applicable redundant arrangement; the complete SAI143-S33/PRP S2 suffix, companion hardware and engineering database must match. -
What proves SAI143-S33/PRP S2 is commissioned?
Check channel operation, the documented rated accuracy (±16 µA), diagnostics and the connected safety function, then retain the measured results. -
What should a quote for SAI143-S33/PRP S2 include?
Give the complete SAI143-S33/PRP S2 code, style, option code, quantity, installed ProSafe-RS node and nameplate photographs so the supplier can avoid a near-match. -
How is delivered SAI143-S33/PRP S2 accepted?
Inspect the exact label, connector and prevention-pin arrangement, transport condition and supplied accessories before the item enters MRO stock.
READY TO VERIFY YOUR PART?
Get a SAI143-S33/PRP S2 quote with price, lead time and revision check.
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