ETF 012 Electronic hygrotherm 0…+60°C 50…90% RH, 1NC/NO, DC 24-48V

Item code: ST.01230.1-00

Condition: New product

Manufacturer:

Electronic hygrotherm with integrated sensor 

Type ETF 012,

0…+60°C, 

50…90% RH,

1NC/NO, DC 24-48V,

Approvals VDE, UL File No. E164102, EAC

Stego 01230.1-00

This product is no longer in stock

86,18 € tax excl.

Data sheet

Product type Hygrotherm
Switching function Change-over Contact (Heating/Cooling)
Power supply voltage 24-48V DC
Operating temperature 0°C ... +60°C
Degree of protection IP20
Approvals VDE, UL, EAC

More info

The electronic hygrotherm senses the ambient temperature and relative humidity in an enclosure with electric/electronic components and turns on a heater (or alternatively a fan) at either set point, helping prevent the formation of condensation in the enclosure.

Due to its wide voltage range the hygrotherm can be utilised anywhere in the world.

The LED integrated in the adjustment knob on the active controller is lit when the connected device is in operation.

The version with an external sensor can be installed anywhere in the control cabinet and enables precise measurement.

TECHNICAL DATA

Switch difference (temperature) 2 K (±1 K tolerance) at +25 °C (+77 °F), 50 % RH
Switch difference (humidity) 4 % RH (±1 % tolerance) at +25 °C (+77 °F), 50 % RH
Reaction time (humidity) ~ 5 s
Contact type change-over contact (relay)
Service life

VDE: NO/NC > 15,000 cycles

UL: NO/NC > 30,000 cycles

Max. switching capacity (relay output)

AC 240 V, 10 (1.6) A1

DC 60 V, 0.6 A

Max. inrush current AC 30 A for 10 s
Optical indicator LED
Connection

5-pole terminal, clamping torque 0.5 Nm max.:

rigid/stranded² wire 2.5 mm² (AWG 14)

Mounting clip for 35mm DIN rail, EN 60715
Casing plastic according to UL94 V-0, light grey
Dimensions 77 x 60 x 43 mm
Weight ~ 0.2 kg
Fitting position vertical
Operating/Storage temperature -40 to +60 °C (-40 to +140 °F)
Operating/Storage humidity < 90 % RH (non-condensing)
Protection type IP20
Approvals VDE, UL File No. E164102, EAC

¹ Switching of resistive load (switching of inductive load)
² When connecting with stranded wires, wire end ferrules must be used.

Art. No.Operating voltageSetting range temperatureSetting range humidity
01230.1-00

DC 24 – 48 V

(min. DC 20 V,max. DC 60 V)

0 to +60 °C 50 to 90 % RH

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