Description
SMC INR-244-203B-10 | THERMO-CON Temperature Control Unit
Product Introduction
Temperature-control equipment is not a part to substitute by appearance alone. In process and manufacturing applications, a mismatch in temperature range, thermal capacity, fluid connections, or electrical supply can prevent a replacement from meeting the original machine’s requirements.
The SMC THERMO-CON INR-244-203B-10 belongs to SMC’s INR-244 temperature-control product family. THERMO-CON equipment is used in applications requiring controlled thermal conditions, including temperature-sensitive manufacturing and industrial processes. For maintenance teams supporting legacy equipment, the INR-244-203B-10 may be relevant as a replacement or service spare—but the exact suffix, connection arrangement, and electrical specifications must be matched before installation.
This listing is intended for buyers familiar with SMC temperature-control equipment who need to verify a specific legacy model. Confirm the actual unit’s label, included hardware, and operating condition before purchase.
INR-244-203B
Key Technical Specifications
- Manufacturer: SMC Corporation
- Model: INR-244-203B-10
- Product Series: INR-244 THERMO-CON
- Equipment Type: Temperature-control unit
- Temperature-Control Technology: Thermoelectric/Peltier-based, per THERMO-CON family
- Intended Function: Controlled temperature regulation for compatible industrial applications
- Cooling Capacity: Exact value not verified for suffix 203B-10
- Heating Capacity: Exact value not verified for suffix 203B-10
- Temperature Setting Range: Verify against the exact model documentation
- Temperature Stability: Verify against the exact model documentation
- Power Supply: Confirm from the unit nameplate; do not assume ratings from other variants
- Communication Interface: Exact interface not verified for suffix 203B-10
- Fluid Connections: Confirm connection type and size from the actual unit
- Circulating Fluid Requirements: Verify the approved fluid and operating limits before use
- Dimensions: Not independently verified for this exact suffix
- Weight: Not independently verified for this exact suffix
- Mounting Configuration: Confirm from the physical unit and applicable installation manual
- Operating Environment: Verify ambient temperature and humidity limits against the matching OEM documentation
Specification note: SMC has multiple variants with different configurations. Do not apply the electrical, thermal, or communication specifications of another model to the -203B-10 without confirmation.
Global Sourcing & Live-Test SOP
A used temperature-control unit needs more than a cosmetic inspection. Thermal performance, fluid-path condition, and control stability are relevant to whether it can return to service.
Incoming Verification
- Confirm the SMC nameplate and complete model number -203B-10.
- Photograph the identification label, connectors, fluid ports, and overall enclosure.
- Record serial number and any visible hardware or revision identifiers.
- Inspect for corrosion, fluid leakage, damaged fittings, impact marks, or signs of unauthorized repair.
- Verify which cables, fittings, covers, or accessories are physically included.
Authenticity & Configuration Checks
- Compare the model designation with available SMC documentation.
- Confirm the electrical supply requirements from the unit’s nameplate.
- Verify the intended fluid type and connection arrangement.
- Check for configuration labels, communication options, and other suffix-specific features.
- Do not assume a related variant is a direct replacement.
Functional Test Recommendations
- Apply power only after confirming the unit’s electrical requirements.
- Verify startup behavior, display or status indications, and any available fault diagnostics.
- Where suitable test equipment is available, verify temperature measurement and setpoint response.
- Check cooling and heating behavior, if applicable to the exact configuration.
- Inspect the fluid circuit for leakage and verify circulation where the design requires it.
- Record test conditions, measured temperatures, test duration, and any observed alarms.
- Clearly disclose functions that could not be tested.
Extended Test & Packaging
- Record the actual duration and conditions of any extended operating test.
- Do not claim a 24-hour heat run unless completed and documented.
- Drain or secure any remaining fluid as appropriate for shipping and the unit’s requirements.
- Protect connectors, fittings, and exposed interfaces during transport.
- Use suitable protective packaging for international shipment.
Condition Transparency: The linked listing identifies the unit as used. Do not describe it as fully tested, calibrated, factory sealed, or warrantied unless those claims are supported by the seller’s records and terms.
Field Engineer’s Pitfall Guide
❗ Match the complete model suffix. products have multiple configurations. Do not assume that another model shares the same thermal capacity, electrical ratings, connections, or control opConfirm against the installed unit.
❗ Verify the thermal and fluid requirements before commissioning. A replacement must satisfy the application’s required temperature range, thermal load, fluid compatibility, and circulation requirements. A power-on check alone does not prove thermal performance.
❗ Inspect used equipment carefully before committing it to production. The linked listing is for a used unit and states restrictive return terms. Request clear nameplate photos, accessory confirmation, and available functional-test evidence before purchase—especially if the unit is intended for a critical process.
Intent-Driven FAQ
Q1: What is the RMO-CON ?
A: It is an SMC THERMO-CON temperature-control unit in the family. Confirm the exact configuration and intended application from the unit’s nameplate and matching OEM documentation.
Is the a chiller?
A: It belongs to SMC’s THERMO-CON temperature-control equipment family. The exact thermal configuration and operating characteristics of suffix 203B-10 should be verified before describing it as a specific chiller configuration.
Q3: What are the operating temperature range and cooling capacity?
A: These exact values have not been independentlied for . Consult the matching SMC documentation or nameplate rather than relying on specifications from another variant.
Can the replace anoth244 unit?
A: Not automatically. Compare the complete model designation, thermal requirements, power supply, fluid connections, and control interface before treating it as a direct replacement.
Q5: Does the unit include cables, fittings, or other accessories?
A: Confirm the actual shipment contents with the seller. Do not assume accessories are included unless they are explicitly identified and shown as part of the sale.
Q6: Is the unit tested or covered by a warranty?
A: The linked eBay listing identifies the unit as used and includes restrictive return terms. Confirm the seller’s test evidence, warranty status, and return policy before purchase.
Q7: Where can I verify SMC documentation?
A: Consult SMC’s official documentation resources and request model-specific iion for . Related manuals may not cover every suffix or configuration.
Reference Documentation
- SMC official website and technical resources: SMC Corporation
- SMC family documentation: SMC Product Documentation
