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IFM DD0203
DD0203
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Warranty 1 year
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Description
For detecting frequency, speed and rotational speed
Reliable monitoring of overspeed or underspeed
Easy setting of the switch point via potentiometer
Clearly visible LEDs for displaying operation, function, switching status and release
Particularly space-saving design
Specification
Product characteristics
| Housing | rectangular |
|---|---|
| Dimensions[mm] [mm] | 93 x 25.4 x 109.1 |
Application
| Design | housing for DIN rail mounting |
|---|---|
| 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] [V] | 110...240 |
| Nominal voltage DC[V] [V] | 27 |
| Nominal voltage tolerance[%] [%] | > 20 |
| Nominal voltage tolerance 2[%] [%] | 20...10 |
| Nominal frequency AC[Hz] [Hz] | 50...60 |
| Insulation rating[V] [V] | 9 |
| Max. power consumption AC[W] [W] | 6 |
| Max. power consumption DC[W] [W] | 4 |
| Auxiliary energy for sensors DC[V] [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); 6 A (30 V DC); (ohmic resistance) |
| Short-circuit proof | yes |
Measuring/setting range
| Setting range Hz[Hz] [Hz] | 0.1...1000 |
|---|
Accuracy / deviations
| Hysteresis[% of Sr] [% of Sr] | 1...100 |
|---|
Response times
| Start-up delay[s] [s] | 0.1...15 |
|---|
Software / programming
| Adjustment of the switch point | potentiometer |
|---|
Operating conditions
| Ambient temperature[°C] [°C] | -25...60 |
|---|---|
| Storage temperature[°C] [°C] | -25...70 |
| Max. relative air humidity[%] [%] | 80; (40 °C: 50 % non condensing) |
| Max. height above sea level[m] [m] | 2000 |
| Protection | IP 20 |
| Protection rating terminals | IP 20 |
| Pollution degree | 2; (≤ 240 V AC) |
Tests / approvals
| Approval | UL: N001 |
|---|---|
| MTTF[years] [years] | 190 |
Mechanical data
| Weight[g] [g] | 242 |
|---|---|
| Housing | rectangular |
| Type of mounting | mounting on DIN rail; (TH35 (EN 60715)) |
| Dimensions[mm] [mm] | 93 x 25.4 x 109.1 |
| Materials | housing: PC-GF20 |
Displays / operating elements
| Display | power supply 1 x LED, green input signal 1 x LED, yellow Output 1 x LED, green enable signal 1 x LED, yellow |
|---|---|
| power supply | 1 x LED, green |
| input signal | 1 x LED, yellow |
| Output | 1 x LED, green |
| enable signal | 1 x LED, yellow |
Accessories
| Items supplied | connector: 5 x 4-pole, with screw connection, E40173 |
|---|
Remarks
| Pack quantity | 1 pcs. |
|---|
Electrical connection
| pin headers | 4 x ; Spacing: 5.0 mm |
|---|
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