• SMC HEF Thermo-con (Compact Type, Peltier, Air-Cooled, DC24V)
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SMC HEF Thermo-con (Compact Type, Peltier, Air-Cooled, DC24V)

SMC HEF Thermo-con (Compact Type, Peltier, Air-Cooled, DC24V)

SMC HEF series compact thermo-con, an air-cooled Peltier-type circulating fluid temperature controller powered by DC24V, plus the low-temperature version INR-244-832.

Key features

  • Compact W130 x D210 x H150 mm (HEF002-A6); refrigerant-free Peltier cooling/heating with PID control
  • HEF002-A6: 220 W cooling, 500 W heating, 10 to 60 C, +/-0.1 C, quiet 37 dB at low load
  • INR-244-832 low-temperature type: 150 W cooling, 4.0 to 60.0 C set range, +/-0.01 to 0.03 C
  • Wetted parts stainless steel and resins (no aluminium or copper materials in INR-244-832)
  • Options: HEF P high-pressure pump, N NPT thread; INR-244-832 X125 high-head pump, X126 low-noise fan, X127 both
  • DC24V power supply prepared by customer; matching AC adapter HEC-S1896 and power cables sold separately

Specifications

Cooling element Thermo-module (Peltier)
Heat radiation Forced air cooling
Control method Cooling/heating auto switching PID
Circulating fluid Clear water, ethylene glycol (20% or less)
Tank capacity Approx. 110 mL
Fluid port Rc1/4
Power supply DC24V +/-10%, 12.5 A
Standards CE/UKCA, UL (NRTL)
Source SMC Korea thermo-chiller catalog, HEF section (SMCKR_HEF.pdf), p. 558 (PDF p. 7); leaflet INR-244-832 (SMCKR_INR-244-832.pdf), p. 1
HEF002-A6 Version: Standard | Cooling capacity: 220 W | Heating capacity: 500 W | Set temperature range: 10.0 to 60.0 C | Temperature stability: +/-0.1 C | Communication: RS-232C / RS-485
INR-244-832 Version: Low-temperature | Cooling capacity: 150 W | Heating capacity: 380 W | Set temperature range: 4.0 to 60.0 C | Temperature stability: +/-0.01 to 0.03 C | Communication: RS-485
ChillersSMC
2 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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SMC HEF Thermo-con (Compact Type, Peltier, Air-Cooled, DC24V)

Brand SMC·Chillers

Available part numbers (2)

HEF002-A6, INR-244-832

How to order

Send the SMC part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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Product codeSpec
HEF002-A6Version: Standard | Cooling capacity: 220 W | Heating capacity: 500 W | Set temperature range: 10.0 to 60.0 C | Temperature stability: +/-0.1 C | Communication: RS-232C / RS-485
INR-244-832Version: Low-temperature | Cooling capacity: 150 W | Heating capacity: 380 W | Set temperature range: 4.0 to 60.0 C | Temperature stability: +/-0.01 to 0.03 C | Communication: RS-485

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