ETM742
  • 2x4 digits display

  • Easy to use

  • 9 level time intervals between 0-99.99s and 0-9999h

  • Selectable PNP or NPN sensor type

  • Selectable up/down counting direction

  • Adjustable minimum On and Off times for input signal

  • Memory option

  • 9 different output modes

  • Bottom display can be adjusted to show time unit or set value

  • Selectable functional reset

  • Parameter access protection on 3 levels

  • Easy installation and service operations with terminal plug-in connectors

  • CE marked according to European Norms

Manuals

Environmental Conditions
Ambient/Storage Temperature0...50 ºC / -25...70 ºC
Relative Humidity80% relative humidity for temperatures up to 31 °C, decreasing linearly to 50% at 40 °C
Protection DegreeAccording to EN 60529 Front panel: IP65, Rear panel: IP20
HeightMax. 2000m
Electrical Characteristics
Supply230V AC +10% -20%, 50/60Hz or 24V AC ±10%, 50/60Hz or 9-30V DC / 7-24V AC ±10% SMPS
Power Consumption7VA
External ConnectionsPlug-in terminals
Accuracy±0.1% ± 20ms
Inputs
Start, Gate and Reset InputInput types can be adjusted as PNP or NPN in programming mode
Minimum On and Off times for input pulses can be adjusted between 5ms and 100ms
For PNP input types, active level is 5V to 30V pulse
For NPN input types, active level is 0V to 2V pulse
Outputs
Control Output OUTRelay: 250V AC, 2A (for resistive load), NO+NC
Open collector output (S.S. OUT): Max. 30V DC, 100mA
Auxiliary Power Supply12V DC, max. 50mA (unregulated)
Life ExpectancyMechanical 30.000.000 operations (under no load), Electrical 300.000 operations (2A at 250V AC, resistive load)
Housing
Mounting MethodPanel mounting
DimensionsW72xH72xD97 mm
WeightApprox. 210g (after packaging)
Enclosure MaterialSelf extinguishing plastics