UT32A-000-11-00 Yokogawa Digital Controller | PID, Ladder, 65mm

UT32A-000-11-00 | Yokogawa | Digital Indicating Controller

14-segment color LCD | Universal I/O | Ladder sequence standard

This digital indicating controller features a bright color LCD display. It shows PV in white or red for quick status checks. Two high-resolution 5-digit displays offer clear readability. A guide display shows parameter names for easy setup. The 65 mm depth fits slim panels perfectly.

Key Highlights

• Active color PV display (white/red) for instant alarm visibility
• Universal I/O as standard – reduces spare parts
• Ladder sequence function built-in for simple logic control
• Quick setting – only essential parameters to start
• IP66 / NEMA4 front panel (dust-proof and drip-proof)

Technical Data

• Brand: Yokogawa
• Model: UT32A-000-11-00
• Type: Digital Indicating Controller
• Display: PV: 5-digit 14-segment color LCD (white/red), Data: 5-digit 11-segment orange, Bar: 12-segment orange
• Input: 1 universal point (TC, RTD, voltage, current)
• Control Output: 1 point (4-20 mA or voltage pulse), shared with retransmission
• Cooling Output: 1 point (optional, shared with retransmission)
• Retransmission Output: 1 point standard (4-20 mA), accuracy ±0.1% of span
• 15V DC Loop Power: 1 point (shared with retransmission), max 21 mA
• Relay Outputs: 1 x 1c (3A at 250V AC), 3 x 1a alarm (1A), 2 x 1a for heating/cooling (3A)
• Transistor Outputs: Open collector, 24V DC, 50mA, min 200ms resolution
• Position Proportional: Slide resistance 100Ω-2.5kΩ or 4-20mA input, relay output
• Heater Break Alarm (/HA): 2 CT inputs, 2 transistor outputs, detects 0.1-300 Arms
• 24V DC Loop Power (/LP): 21.6-28V DC, max 30mA for 2-wire transmitter
• Power Supply: 100-240V AC (±10%/-15%), 50/60Hz; optional 24V AC/DC
• Power Consumption: UT32A: 15 VA (AC), 7 VA (DC)
• Ambient Temperature: -10 to 50°C (-10 to 40°C side-by-side)
• Storage Temperature: -25 to 70°C
• Humidity: 20-90% RH (operating), 5-95% RH (storage)
• Warm-up Time: 30 minutes minimum
• Start-up Time: within 10 seconds
• Step Response Time: within 1 second (63% of transmission output)

Expert Review & Manager’s Insight

Expert Review: The UT32A delivers reliable PID control with universal inputs. The ladder logic feature saves external PLC cost for small sequences. Its IP66 front withstands washdowns. Fast response and easy navigation make it a favorite for OEMs and panel builders.

Manager’s Insight: This controller lowers inventory with its universal I/O. The 65 mm depth fits slim cabinets. Quick setup reduces commissioning time. The 12-month warranty and fast shipping give confidence. A solid choice for temperature and process control.

Compatibility & Applications

• Compatible Systems: Yokogawa UTAdvanced series, LL50A parameter software (sold separately)
• Ideal For:
  • Temperature control (ovens, furnaces, kilns)
  • Heating/cooling processes
  • Plastic extrusion and injection molding
  • Packaging machinery
  • Environmental chambers
• Application Scenarios: Food processing, pharmaceuticals, semiconductor manufacturing, and HVAC.

Installation & Maintenance

• Installation: Panel-mount with provided hardware. Ensure ambient temperature within -10 to 50°C. Allow 30 minutes warm-up for rated accuracy.
• Maintenance: Front panel is IP66; clean with damp cloth. No internal calibration needed. Diagnostics show on display.
• Debugging: Use front keys or LL50A software. Check PV/SV values and output status. Monitor heater current with /HA option.

Environmental & Immunity

• Temperature Effect: TC/RTD input: ±1μV/°C or ±0.01% F.S./°C max.
• Power Supply Effect: ±0.05% F.S. for analog input/output.
• Vibration: 4.9 m/s² at 9-150Hz, 1.5mm half-amplitude at 5-9Hz.
• Impact: 98 m/s² for 11ms.
• Magnetic Field: 400 A/m or less.
• EMC: CE (EN 61326-1 Class A, Table 2), RCM (EN 55011 Class A).

Certifications & Compliance

• Safety: IEC/EN 61010-1, IEC/EN 61010-2-201, IEC/EN 61010-2-030
• UL: UL 61010-1 (CSA C22.2 No. 61010-1)
• CE Marked
• KC Marked (Korean EMC)
• RCM (Australia/New Zealand)
• Installation Category: II, Pollution Degree: 2

Packaging & Delivery

• Package Contents: UT32A controller, panel mounting brackets, terminal cover, instruction manual (CD).
• Warranty: 12 months from purchase date.
• Shipping: 12-24 hours dispatch via FedEx, UPS, or DHL (tracking provided).

Frequently Asked Questions (FAQ)

• What is the difference between UT32A and UT35A?

  UT32A has a smaller display (13mm PV char) and lower power consumption. UT35A has larger 21.5mm PV char and higher VA rating.

• Can I use this controller for heating and cooling?

  Yes, it supports heating/cooling control with separate outputs and deadband settings.

• Does it support Ethernet communication?

  The UT32A supports CC-Link and RS485 only. For Ethernet, consider other UTAdvanced models.

• How do I set parameters quickly?

  Use the Quick Setting function to enter only essential values. Or use LL50A software for full configuration.

• Is the ladder logic easy to program?

  Yes, use LL50A software (sold separately) with ladder language. No external PLC needed for simple logic.

• What CT is recommended for heater break alarm?

  Yokogawa recommends URD CTL-6-S-H (800:1) or CTL-12L-30 (3000:1).

Selection Guide & Expert Tips

• For temperature control: Choose UT32A for most ovens and furnaces. Add /HA for heater break detection.
• For space-saving panels: The 65 mm depth is ideal for shallow enclosures.
• For complex sequences: Use the built-in ladder function to avoid extra PLC cost.
• For 2-wire transmitters: Select /LP option for 24V loop power supply.
• For high-noise areas: The instrument meets EN 61326-1 Table 2 immunity.
• Pro tip: Always warm up for 30 minutes to achieve rated accuracy.

Contact Information Inquiries:
sales@powergearx.com |
+86 18030005825

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