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Industrial Electric Cabinet Humidistat Controller REFR 012
Industrial Electric Cabinet Humidistat Controller REFR 012
Supplier Info
[China Supplier]
Contact Person : Mr. Deng Jianjun
Tel : 86-755-28132079
Fax : 86-755-28132876
Product Detail
1.manufacturer 2.2-3 years warranty 3.CE,IP certificates

 Adjustable and pre-set relative humidityOptical operating display(LED)High switching capacityClip fixing Temperature-compensated

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 intergrated in the adjustment knob is lit when the connected heater is in operation.

Technical parameters:

Switching difference

5% RH(± 1% RH tolerance) at 25 ° C/77 ° F (50% RH)

Reaction time

approx.5 sec.

Contact type

Change-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

EMC

acc. to EN 55014-1-2, EN 61000-3-2, EN 61000-3-3

Optical indicator

LED

Connection

5-pole terminal, clamping torque 0.5Nm max.: rigid wire 2.5mm2, stranded wire( with wire end ferrule)1.5mm2

Mounting

clip for 35mm DIN rail, EN50022

Casing

plastic according to UL94 V-0, light gray

Dimensions

64.5 x 42 x 38mm

Weight

approx. 70g

Fitting position

vertical

Operating/storage temperature

0 to +60°C(+32 to +140°F) / -20 to +70°C(-4 to +158°F)

Max.Storage Humidity

90% RH (non-condensation)

Protection class

IP20

Art.No.

Operating voltage

Setting range

01245.0-00

230VAC, 50/60Hz

40 to 90% RH

01246.0-00

230VAC, 50/60Hz

65% RH pre-set

01245.9-00

120VAC, 50/60Hz

40 to 90% RH

01246.9-00

120VAC, 50/60Hz

65% RH pre-set

    Example of connection

                            Hygrostat REFR 012             Heater

Industrial Electric Cabinet Humidistat Controller REFR 012

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