Thermo Scientific REL1204A Revco Refrigerator REL 11.5-cu ft | 326L

  • 115 volts, 60 hertz — Product no longer available — Thermo Scientific recommends suggested replacement


Key Features

  • Adjustable temperatures between 1° and 8°C (factory preset at 4°C).
  • Automatic defrost and condensate removal.

Microprocessor Control

  • Digital electronic technology designed to simplify operation and deliver greater accuracy.
  • Icon-based controls.
  • Large, easy-to-read digital display of temperature within 0.1°C.
  • Graphic thermometer is steady green when temperature is normal, flashes top bar for over temperature and flashes bulb for under temperature.
  • Sensor automatically initiates defrost cycle on demand, eliminating need for a defrost timer, minimizing frost build-up and optimizing coil efficiency.

Alarm System

  • Audible/visual warnings for temperature deviations or power failure.
  • Key-operated ON/OFF/ALARM ON master switch for setpoint security.
  • Push-button alarm test and remote alarm contacts.
  • Alarm silence, ringback, and auto reset.
  • Controller battery backup system.
  • Alarm setpoints are preset to warn of temperature deviation at 5.5°C over temperature and 1.5°C under temperature.


  • Positive forced-air circulation systems.
  • Industrial-grade cabinet construction and compressors.
  • High-density CFC-free urethane foam insulation.
  • Self-closing, key-locked doors.
  • Epoxy-coated, open-wire shelves adjustable in 1" (2.5cm) increments.
  • Cold-rolled steel interior and exterior finished with high-impact powder paint coating.
  • Interior lights with door-activated ON/OFF switch and independent switch on control panel.
  • Adjustable leveling feet (except 4.9 cu. ft. undercounter model).
  • 45.8 cu. ft. (1297L) units have double sliding glass doors, base-mounted controls and refrigeration systems, independent switch-activated lights, and dual-wheel 2" (5cm) casters instead of leveling feet.
  • Undercounter model has a 1" (2.5cm) dia. access port with plug.

Ordering Information

  • Alarm systems, temperature chart recorders, and power monitors are available separately.
  • Other voltages are available; contact our Customer Service Department for more information.


  • Valid in the USA only.


Product Size Each
Certifications/Compliance UL and cUL listed. TUV approved. CE marked.
Capacity (English) 11.5 cu. ft.
Capacity (Metric) 326L
Exterior Finish High-impact powder paint coating
Dimensions (L x W x H) Exterior 29.3 x 24 x 73.6 in. (74.3 x 61 x 186.9cm)
Dimensions (D x W x H) Interior 21 x 20 x 52.4 in. (53.3 x 50.8 x 133.1cm)
Plug Type NEMA 5-15P
Temperature Range 1° to 8°C
Voltage 115V
Doors 1
Electrical Requirements 115V 60Hz
Interior High-impact powder paint coating
Amperage 9.4A
Breaker 15A
Cabinet Material Scratch-resistant painted
Casters 2 in. (5cm) casters (two locking, two nonlocking), factory installed
Depth (English) Interior 21 in.
Depth (Metric) Interior 53.3cm
Height (English) Exterior 73.6 in.
Height (English) Interior 52.4 in.
Height (Metric) Exterior 186.9cm
Height (Metric) Interior 133.1cm
Hertz 60Hz
Insulation CFC-free
Length (English) Exterior 29.3 in.
Length (Metric) Exterior 74.3cm
Refrigerant CFC- and HCFC-free R134A
Shelves 4
Shipping Weight (English) 280 lb.
Shipping Weight (Metric) 127kg
Temperature Control Microprocessor
Width (English) Interior 20 in.
Width (Metric) Interior 50.8cm
Defrost Automatic
Door Style Solid
Width (English) Exterior 24 in.
Width (Metric) Exterior 61cm


Model Replacement Plug Type Capacity Electrical
REL1204A TSX1205SA NEMA 5-15P 11.5 cu. ft., 326L 115V 60Hz
REL1204D TSX1205SD NEMA 6-15P 11.5 cu. ft., 326L 208/230V 60Hz
REL2304A TSX2305SA NEMA 5-15P 23.3 cu. ft., 659L 115V 60Hz
REL2304D TSX2305SD NEMA 6-15P 23.3 cu. ft., 659L 208/230V 60Hz
REL3004A TSX3005SA NEMA 5-15P 29.2 cu. ft., 826L 115V 60Hz
REL3004D TSX3005SD NEMA 6-15P 29.2 cu. ft., 826L 208/230V 60Hz
REL5004A TSX5005SA NEMA 5-20P 51.1 cu. ft., 1447L 115V 60Hz
REL5004D TSX5005SD NEMA 6-15P 51.1 cu. ft., 1447L 208/230V 60Hz
REL7504A NEMA 5-20P 78.8 cu. ft., 2231L 115V 60Hz
REL7504D NEMA 6-15P 78.8 cu. ft., 2231L 208/230V 60Hz



Thermo Scientific Revco High-Performance REL Series Laboratory Refrigerators Product Brochure

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