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- SC-20 RS232/TTY
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PRODUCT DESCRIPTION
SC-20 RS232/TTY RS232 to TTY converter
Sixing Electronics SC-20 RS232/TTY is an inline serial converter for connecting an RS-232 port to a TTY current loop interface. The cabled assembly provides a transition between the two signal interfaces in legacy installations.
The RS-232 and TTY interfaces use different signalling methods. Verify the installed connector pin assignments and the active or passive current loop arrangement before selecting the converter for a particular connection.
The RS-232 and TTY interfaces use different signalling methods. Verify the installed connector pin assignments and the active or passive current loop arrangement before selecting the converter for a particular connection.
BEFORE YOU BUY
Confirm the complete SC-20 RS232/TTY identity
ACTUAL APPLICATIONS
Application fields for SC-20 RS232/TTY
These broad application fields reflect the documented function and technical characteristics of SC-20 RS232/TTY.
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01 · INDUSTRIAL AUTOMATION
Industrial Automation and Process Control
Discrete industrial automation and process controlFactory automation and industrial process monitoring -
02 · MACHINE TOOLS
Precision Machining and Metalworking
Precision metalworking and numerical control machiningIndustrial tooling and automated metal fabrication -
03 · INDUSTRIAL INSTRUMENTATION
Industrial Measurement and Process Instrumentation
Industrial process measurement and data acquisitionProcess instrumentation and industrial diagnostic testing
Technical specifications for SC-20 RS232/TTY
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Product ModelSC-20 RS232/TTY
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Product ParametersRS232 to TTY converter
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In stock4 units
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ManufacturerSixing Electronics
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Serial interfaceRS-232
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Current loop interfaceTTY
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Signal conversionRS-232 to TTY
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Assembly formatInline cabled converter
View all additional
Alternative Names
SC-20
SC-20 RS232-TTY
SC-20 serial converter
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
Integrate SC-20 RS232/TTY within SC-20 serial converters
Identify which endpoint uses RS-232 and which uses the TTY current loop. Check the manuals for both connected devices to establish the signal assignments and connector orientation.
Confirm which endpoint supplies loop current before connecting the TTY side. Check the transmit and receive circuit assignment against the installed wiring drawing.
Record the host serial settings and run a controlled communication check after connection. Verify that both endpoints transmit and receive as expected.
Features:
- Serial interface: RS-232
- Current loop interface: TTY
- SC-20 serial converters
Use SC-20 RS232/TTY only within the documented SC-20 serial converters arrangement and applicable installation instructions.
INTERCHANGEABILITY
Replace SC-20 RS232/TTY within SC-20 serial converters
Match the SC-20 RS232/TTY label and compare photos of both connector ends with the installed assembly. Include any adapter already present in the connection review.
Record the wiring, endpoint models and active or passive loop configuration before removal. Confirm the connector pin assignments with the documentation for the installed equipment.
After installation, run a known serial exchange in both directions. If the exchange fails, check endpoint settings, transmit and receive assignment and the current source arrangement.
Features:
- Serial interface: RS-232
- Current loop interface: TTY
- SC-20 serial converters
Use SC-20 RS232/TTY only within the documented SC-20 serial converters arrangement and applicable installation instructions.
DOCUMENTATION STATUS
Browse the Manuals, Datasheets, Official Documents, Links
Important Notice: The linked files are Amikong-hosted reference documents. Match their product identity and scope to the supplied assembly, and consult the applicable manufacturer instructions before use. Accessories and additional documents are included only when expressly listed in the quotation.Features:
- Exact-model technical data for SC-20 RS232/TTY
- Document applicability checked against the complete identity
- Directory links by subcategory and brand
Documentation for SC-20 RS232/TTY must match the installed product identity and supplied configuration.
Also searched as
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 size18.00 x 14.00 x 2.00 cm
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Shipping weight0.16 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 reference8517623990
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OriginConfirm supplied-unit origin
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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
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Tracking supplied
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Sandy Lin
Dedicated account manager · 15+ years
FREQUENTLY ASKED QUESTIONS
Questions buyers ask about SC-20 RS232/TTY
Direct answers about identity, compatibility, stock, warranty, payment and shipping.
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What interfaces does Sixing Electronics SC-20 connect?
The model identifies an RS-232 interface and a TTY current loop interface. -
How do I determine which side provides TTY loop current?
Use the endpoint documentation and installed wiring to identify the active current source before connecting the converter. -
What should I check if the SC-20 receives data in only one direction?
Check transmit and receive routing and loop polarity for the failed direction. Compare both ends with the approved wiring drawing. -
Can I retain the serial settings when replacing the SC-20?
Record the working settings on both endpoints before replacement. Confirm the same data rate, framing and parity during the functional check. -
What model should a distributor put on the SC-20 quote?
Use Sixing Electronics SC-20 RS232/TTY and ask for the complete marking if the request lists SC-20 only. -
Which photos help distinguish an SC-20 converter assembly?
Request the model label and clear photos of both connector faces, including any adapter attached to the cable. -
Does the SC-20 quotation include extra adapters?
Confirm the offered assembly and connector ends in writing. List any required external adapters separately. -
Where can I find the SC-20 data sheet?
Open Data Sheet in Manuals & support for the identified interfaces and assembly format. Confirm detailed wiring from the installed equipment documentation.
READY TO VERIFY YOUR PART?
Get a SC-20 RS232/TTY quote with price, lead time and revision check.
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