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Evaluation unit for speed monitoring

DD0121

D100/230VAC/WINDOW

Evaluation unit for speed monitoring

DD0121

D100/230VAC/WINDOW

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Product characteristics
Housing housing for DIN rail mounting
Dimensions [mm] 75 x 55 x 110
Application
Application universal evaluation of pulse sequences with regard to overspeed and underspeed; rotational speed monitoring
Electrical data
Nominal voltage AC [V] < 230
Nominal voltage DC [V] 24
Nominal voltage tolerance [%] 10
Nominal voltage tolerance 2 [%] 10
Nominal frequency AC [Hz] 50...60
Auxiliary energy for sensors DC [V] 24; (≤ 30 mA)
Inputs / outputs
Number of inputs and outputs Number of relay outputs: 2
Outputs
Number of relay outputs 2
Contact rating 17 V DC / 10 mA ...24 V DC / 200 mA
Measuring/setting range
Setting range [Imp/min] 20...200
Accuracy / deviations
Hysteresis [% of Sr] > 5
Note on hysteresis
fixed
Repeatability [% of Sr] 1
Response times
Start-up delay [s] 0.5...15
Software / programming
Adjustment of the switch point fine adjustment within the range with potentiometer
Operating conditions
Ambient temperature [°C] -20...70
Protection IP 40
Protection rating terminals IP 20
Mechanical data
Housing housing for DIN rail mounting
Dimensions [mm] 75 x 55 x 110
Materials plastics
Displays / operating elements
Display
input signal 1 x LED, yellow
switching status 1 x LED, red