1. Product Details

  2. Variations

  3. Variations

  4. Literature

Detailed Description

The electronic DC hygrostat with integrated switch module is used to control heating and cooling equipment, filter fans or signal devices through the relay.

  • High DC switching capacity
  • Adjustable humidity
  • Small hysteresis
  • Optical operating display (LED)
  • Integrated switch module
  • Precise measurement via an external sensor

Technical Data
Switching difference (humidity): 4% RH (±1 % tolerance) at +77°F (+25°C), 50% RH
Reaction time: approx. 5 sec.
External sensor: cable 2 m with snap in connector (included)
Contact type: contact maker NO (MOSFET) or
contact breaker NC (MOSFET)
Service life: >100,000 cycles
Operating voltage: DC 20 to 56 V
Optical indicator: LED
Connection: 6-pole terminal: stranded wire¹ AWG 16 (1.5mm²);
max. AWG 12 (2.5mm²)
Housing: plastic, UL 94V-0, grey (bicolor)
Mounting: clip for 35 mm DIN rail, EN 60715
Mounting position: vertical
Dimensions: 3.7 x 2.1 x 1.7” (93 x 53 x 44 mm)
Weight: approx. 4.2 oz. (120 g) incl. sensor
Operating/Storage temperature: -40 to +176 °F (-40 to +80 °C)
Operating/Storage humidity: max. 90% RH (non-condensing)
Protection type: IP20
Approvals: UL File No. E164102 / VDE / EAC
¹ When connecting with stranded wires, wire end ferrules must be used.

Variations

  1. DCF 010: 01012.0-20

    Max. switching capacity (relay output): DC 15 A
    Operating temperature: -22°F to +104°F
    Primary switching function – setting range humidity: 40 to 90% RH
    Secondary switching function² – Switch-on temperature: +41°F (+5°C) pre-set
    Contact (primary): Contact maker (NO)

  2. DCF 010: 01012.0-21

    Max. switching capacity (relay output): DC 13 A
    Operating temperature: -22°F to +122°F
    Primary switching function – setting range humidity: 40 to 90% RH
    Secondary switching function² – Switch-on temperature: +41°F (+5°C) pre-set
    Contact (primary): Contact maker (NO)

  3. DCF 010: 01012.0-22

    Max. switching capacity (relay output): DC 11 A
    Operating temperature: -22°F to +140°F
    Primary switching function – setting range humidity: 40 to 90% RH
    Secondary switching function² – Switch-on temperature: +41°F (+5°C) pre-set
    Contact (primary): Contact maker (NO)