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Electronic hygrostat EFR012 120 V AC
Part Number: 8MR2170-2AF
Brand
Category
Thermostat/hygrostat (switchgear cabinet)
Siemens 8MR2170-2AF. Electronic hygrostat EFR012 120 V AC, 40-90 %RF.
Specifications
Mechanical
Net Weight81 g
Dimensions
Width42 mm
Height64.5 mm
Depth38 mm
Other
mounting typeClip for 35 mm rail
fastening methodterminal mounting
mounting positionVertical
product brand nameSIVACON
product designationElectronic hygrostat
protection class IPIP 20
type of electrical connection5-pole terminal
design of the switching functionCO contact
product component digital displayNo
relative humidity reference value90 %
reference code according to IEC 81346-2K
type of voltage of the operating voltageAC
mechanical service life (operating cycles) typical50 000
tightening torque with screw-type terminals maximum0.5 N·m
connectable conductor cross-section for rigid conductor maximum2.5 mm²
switching differential relative humidity at ± 3% tolerance at 25 °C5 %
connectable conductor cross-section finely stranded with core end processing maximum1.5 mm²
