|  Product characteristics | 
|---|
|  Housing |  housing for DIN rail mounting | 
|  Dimensions [mm] |  93 x 25.4 x 109.1 | 
|  Application | 
|---|
|  Application |  universal evaluation of pulse sequences with regard to overspeed and underspeed; rotational speed monitoring | 
|  Electrical data | 
|---|
|  Operating voltage tolerance 2 [%] |  > 20 | 
|  Nominal voltage AC [V] |  110…240 | 
|  Nominal voltage DC [V] |  27 | 
|  Nominal voltage tolerance [%] |  > 20 | 
|  Nominal voltage tolerance 2 [%] |  20…10 | 
|  Nominal frequency AC [Hz] |  50…60 | 
|  Insulation rating [V] |  9 | 
|  Max. power consumption AC [W] |  6 | 
|  Max. power consumption DC [W] |  4 | 
|  Auxiliary energy for sensors DC [V] |  18.5…30; (SELV, ≤ 100 mA) | 
|  Inputs / outputs | 
|---|
|  Number of inputs and outputs |  Number of digital outputs: 1; Number of relay outputs: 1 | 
|  Outputs | 
|---|
|  Number of digital outputs |  1 | 
|  Number of relay outputs |  1 | 
|  Contact rating |  4 A (240 V AC, 24 V DC); (ohmic resistance) | 
|  Short-circuit proof |  yes | 
|  Measuring/setting range | 
|---|
|  Setting range Hz [Hz] |  0.2…2000 | 
|  Accuracy / deviations | 
|---|
|  Hysteresis [% of Sr] |  1…100 | 
|  Response times | 
|---|
|  Start-up delay [s] |  0.1…15 | 
|  Software / programming | 
|---|
|  Adjustment of the switch point |  potentiometer | 
|  Operating conditions | 
|---|
|  Ambient temperature [°C] |  -25…60 | 
|  Storage temperature [°C] |  -25…70 | 
|  Max. relative air humidity [%] |  80; (40 °C: 50 % non condensing) | 
|  Max. height above sea level [m] |  2000 | 
|  Protection |  IP 20 | 
|  Protection rating terminals |  IP 20 | 
|  Degree of soiling |  2; (≤ 240 V AC) | 
|  Mechanical data | 
|---|
|  Weight [g] |  241.5 | 
|  Housing |  housing for DIN rail mounting | 
|  Type of mounting |  rail; (TH35 EN 60715) | 
|  Dimensions [mm] |  93 x 25.4 x 109.1 | 
|  Materials |  plastics: PC-GF20 | 
|  Displays / operating elements | 
|---|
|  Display | |  voltage supply |  1 x LED, green |  |  input signal |  1 x LED, yellow |  |  Output |  1 x LED, green |  |  enable signal |  1 x LED, yellow |  
  | 
|  Accessories | 
|---|
|  Accessories (supplied) | |  connector: 5 x 4-wire, with screw connection, E40173 |  
  | 
|  Electrical connection | 
|---|
|  Connection |  pin headers: 4 x ; Spacing: 5.0 mm |