1.manufacturer
2.2-3 years warranty
3.CE,IP certificates
Port: Shenzhen
Minimum Order Quantity: 8 Piece/Pieces
Supply Ability: 200000 Piece/Pieces per Week
Payment Terms: L/C,T/T,Western Union
Contact SupplierPackaging Detail: Standard export packing
Delivery Detail: with stock
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 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