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Yueqing Ann Electric Co., Ltd.

Small Thermostat, Temperature, Temperature Controller manufacturer / supplier in China, offering Electronic Hygrotherm Etf 012 Thermostat, Inverter DC Argon Arc Welding Machine, Double Power Inverter DC Manual Welder and so on.

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Supplier Homepage Product Thermostat and heater thermostat Electronic Hygrotherm Etf 012 Thermostat

Electronic Hygrotherm Etf 012 Thermostat

FOB Price: Get Latest Price
Min. Order: 10 Pieces
Port: Ningbo, China
Production Capacity: 5000000
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram
Basic Info
  • Model NO.: ETF 012
  • Certification: CCC, ISO9001, CE
  • Display Type: Scale
  • Trademark: ANN
  • Origin: China
  • Customized: Non-Customized
  • Brand: Ann
  • Range: 0-70
  • Transport Package: One in Inner Box, 10PCS in Small Box
  • HS Code: 90321000
Product Description
Product Description:
Electronic Hygrostat EFR 012 
Adjustable and pre-set relative humidity 
Optical operating display (LED) 
High switching capacity 
Clip fixing 
The electronic hygrostat senses the relative humidity in an enclosure with electric/electronic components, and turns on a heater at the set point, helping prevent the formation of condensation in the enclosure. The LED integrated in the adjustment knob is lit when the connected heater is in operation
Technique parameter:
Technical Data
Switch difference5% RH (± 3% RH tolerance) at 25°C/77°F (50% RH)
Reaction time5 sec.
Contact typechange-over contact (relay)
Service life> 50,000 cycles
Max. switching capacity (relay output)240VAC, 8 (1.6) A
 120VAC, 8 (1.6) A
 24VDC, 4A
Optical indicatorLED
Connection5-pole terminal, clamping torque 0.5Nm max.: rigid wire 2.5mm⊃2; stranded wire (with wire end ferrule) 1.5mm⊃2;
Mountingclip for 35mm DIN rail, 60715
Casingplastic according to UL94 V-0, light grey
Dimensions64.5 x 42 x 38mm
Weightapprox. 70g
Fitting positionvertical
Operating / Storage temperature0 to +60°C (+32 to +140°F) / -20 to +70°C (-4 to +158°F)
Max. storage humiditymax. 90% RH
Protection typeIP20
Art. No.Operating voltageSetting rangeApproval
01245.0-00230VAC, 50/60Hz40 to 90% RHCE
01246.0-00230VAC, 50/60Hz65% RH pre-setCE
01245.9-00120VAC, 50/60Hz40 to 90% RHCE
01246.9-00120VAC, 50/60Hz65% RH pre-setCE
Technical drawing
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