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Electronic Hygrostat REFR 012 - REFR 012

1.manufacturer, 2.2-3 years warranty, 3.CE,IP certificates - more info check here: http://www.buymeasuringtools.com/Electronic-Hygrostat-REFR-012-10298428/

Quick Brief

Place of Origin: Guangdong China (Mainland) Brand Name: RATE Model Number: REFR 012

Product Features:

1.manufacturer

2.2-3 years warranty

3.CE,IP certificates

Business Terms:

Port: Shenzhen

Minimum Order Quantity: 8 Piece/Pieces

Supply Ability: 200000 Piece/Pieces per Week

Payment Terms: L/C,T/T,Western Union

Contact Supplier
Electronic Hygrostat REFR 012
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Product Packagings & Delivery Terms:

Packaging Detail: Standard export packing

Delivery Detail: with stock

Specifications and Product Details:

Adjustable and pre-set relative humidity
Optical operating display(LED)
High switching capacity
Clip 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 difference5% RH(± 1% RH tolerance) at 25 ° C/77 ° F (50% RH)
Reaction timeapprox.5 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
EMCacc. to EN 55014-1-2, EN 61000-3-2, EN 61000-3-3
Optical indicatorLED
Connection5-pole terminal, clamping torque 0.5Nm max.: rigid wire 2.5mm2, stranded wire( with wire end ferrule)1.5mm2
Mountingclip for 35mm DIN rail, EN50022
Casingplastic according to UL94 V-0, light gray
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 Humidity90% RH (non-condensation)
Protection classIP20
Art.No.Operating voltageSetting range
01245.0-00230VAC, 50/60Hz40 to 90% RH
01246.0-00230VAC, 50/60Hz65% RH pre-set
01245.9-00120VAC, 50/60Hz40 to 90% RH
01246.9-00120VAC, 50/60Hz65% RH pre-set

Example of connection

Hygrostat REFR 012 Heater

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