YOKOGAWA UT130-RN Temperature Controller | Replacement, Equivalent & Selection Guide
The YOKOGAWA UT130-RN is a compact 1/16 DIN digital temperature controller from the renowned UTAdvanced Series, engineered for precise single-loop PID control in demanding industrial environments. Whether you are sourcing an original unit, seeking a compatible replacement, or evaluating equivalent alternatives, this guide provides the complete technical and selection reference you need.
Technical Specifications
| Parameter | Specification |
|---|---|
| Model | UT130-RN |
| Brand | YOKOGAWA |
| Series | UTAdvanced |
| Form Factor | 1/16 DIN (48 × 48 mm panel mount) |
| Control Mode | PID / ON-OFF |
| Input Types | Thermocouple (K, J, T, E, R, S, B, N, W), RTD (Pt100), Voltage / Current (DC) |
| Output | Relay contact output (R suffix) |
| Communication | RS-485 MODBUS RTU (N suffix) |
| Power Supply | 100–240 V AC, 50/60 Hz |
| Display | Dual 4-digit LED (PV / SV) |
| Sampling Period | 250 ms |
| Ambient Temperature | 0–50 °C (operating) |
| Protection Rating | IP66 (front panel) |
| Weight | Approx. 212 g |
| Certifications | CE, UL, CSA |
Compatible Replacement & Equivalent Models
When the UT130-RN is unavailable or end-of-life, the following models offer functional compatibility or direct replacement capability:
- YOKOGAWA UT150-RN – 1/8 DIN upgrade with expanded I/O; same UTAdvanced platform, drop-in logic replacement
- YOKOGAWA UT155-RN – Enhanced version with advanced PID and ramp/soak programming
- YOKOGAWA UT35A – Next-generation UTAdvanced successor; compatible wiring and communication protocol
- Omron E5CC-RX2ASM-800 – 1/16 DIN, relay output, RS-485; functionally equivalent for most OEM applications
- Autonics TK4S-R4RN – Cost-effective 1/16 DIN alternative with relay + RS-485; compatible input range
- Honeywell DC1010CT-701-000-E – Industrial-grade 1/16 DIN PID; suitable for retrofit in non-YOKOGAWA panels
Note: Always verify wiring diagrams, input ranges, and communication parameters before substitution. Contact our engineers for a free compatibility assessment.
Why Choose the Original Model
- Proven UTAdvanced Platform – Millions of units deployed globally in process industries since 2005
- Superior Auto-Tuning – YOKOGAWA’s proprietary PID auto-tuning minimises overshoot and stabilises loops faster than generic alternatives
- IP66 Front Panel – Withstands washdown and dust ingress in food, pharma, and chemical environments
- MODBUS RTU Native – Seamless integration with SCADA, DCS, and HMI systems without additional gateways
- Long-Term Parts Availability – YOKOGAWA maintains spare parts and firmware support for 10+ years post-production
- Global Certification – CE, UL, CSA compliance simplifies export and installation approvals
Typical Applications
- Plastic extrusion and injection moulding barrel temperature control
- Food processing ovens, fryers, and pasteurisers
- Pharmaceutical sterilisation and incubation chambers
- Chemical reactor and distillation column temperature loops
- HVAC air-handling unit coil control
- Laboratory furnaces and environmental test chambers
- Semiconductor wafer processing equipment
System Compatibility
- DCS Integration: YOKOGAWA CENTUM VP, CS 3000 via MODBUS RTU gateway
- PLC Compatibility: Siemens S7-1200/1500, Mitsubishi FX5U, Allen-Bradley CompactLogix via RS-485
- HMI/SCADA: Wonderware, Ignition, FactoryTalk – native MODBUS driver support
- Sensor Compatibility: Standard IEC thermocouple and RTD types; no signal conditioner required
- Panel Cutout: 45 × 45 mm – compatible with existing 1/16 DIN cutouts from Omron, Autonics, RKC
Selection Guide
| Requirement | Recommended Model | Reason |
|---|---|---|
| Direct UT130-RN replacement, same footprint | UT130-RN (original) | Zero wiring change, identical firmware |
| Upgrade to larger display / more I/O | YOKOGAWA UT150-RN | 1/8 DIN, same series, expanded outputs |
| Next-gen successor, future-proof | YOKOGAWA UT35A | Current production, enhanced connectivity |
| Budget-constrained OEM retrofit | Omron E5CC-RX2ASM-800 | Lower cost, compatible I/O and comms |
| Ramp/soak profile programming needed | YOKOGAWA UT155-RN | Built-in program patterns, same platform |
Not sure which model fits your system? Send us your existing wiring diagram and we will provide a free selection recommendation within 24 hours.
Quality Assurance & Sourcing
- Genuine Units Only – All UT130-RN stock sourced directly from YOKOGAWA authorised distributors or verified OEM surplus channels
- 4-Step Verification: Visual inspection → Serial number authentication → Functional power-on test → Packaging integrity check
- Traceability: Full lot and serial number documentation provided with every shipment
- Warranty: 12-month warranty against manufacturing defects; DOA replacement within 7 business days
- Anti-Counterfeit: We reject any unit that fails YOKOGAWA’s holographic label and firmware version verification
How to Order
- Confirm your required model: UT130-RN (relay output + RS-485)
- Specify quantity and required delivery timeline
- Submit your enquiry via support@konmask.com or add directly to cart
- Receive proforma invoice with lead time confirmation within 4 business hours
- Payment → order processing → DHL / FedEx international shipping with full tracking
Minimum Order Quantity: 1 unit | Lead Time: 3–10 business days | Export: Worldwide
Replacement & Compatibility FAQ
Q: Is the UT130-RN still in production?
A: The UT130-RN is a mature product. Availability depends on stock levels. Contact us for current inventory status and lead time.
Q: Can I replace a UT130-RN with a UT35A without rewiring?
A: The UT35A uses the same panel cutout and similar terminal layout. Minor wiring adjustments may be required. We provide a free wiring comparison document upon request.
Q: Does the UT130-RN support PROFIBUS or EtherNet/IP?
A: No. The -RN suffix indicates RS-485 MODBUS RTU only. For fieldbus protocols, consider the YOKOGAWA UT35A with optional communication modules.
Q: What is the difference between UT130-RN and UT130-VN?
A: The -RN has relay output; the -VN has voltage pulse output for SSR drive. Both share the same RS-485 communication and input specifications.
Q: Do you supply calibration certificates?
A: Yes. Factory calibration certificates are available upon request at time of order. Third-party NIST-traceable calibration can be arranged for an additional fee.
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