MPRC speed display
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Reagent for MPRC speed display:
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The MPRC speed indicator is used to display the speed of the step band of an escalator. The current speed in m/s is displayed by measuring the speed of the escalator drive, taking into account the gear ratio. The MPRC receives its speed information from the cams attached to the flywheel of the escalator motor. Inductive proximity switches are used to generate pulses that are used to monitor the speed of the escalator. The pulses generated are first sent to the RC3 speed monitor for speed monitoring in accordance with EN115.
Special features are:
- Speed display taking into account the gear ratio
- Specification of the speed in m/s
- Compatible with RC3 speed monitoring
- Compact design
The MPRC speed indicator is used in escalators.
| Parameter | Value |
| Operating voltage | 18 … 28 V |
| Power consumption | max. 0,8 W |
| Parameter | Value |
| Display at fnenn= 66 2/3 Hz | |
| Setting 9.46 mm / pulse | 0.63 m/s |
| Setting 9.46 mm / pulse | 0.48 m/s |
| Ionmax | 60 mA |
| Ionrevmax | 60 mA |
| max. Continuous current for pulse input | 60 mA |
Additional information
| Weight | 0,0000 kg |
|---|---|
| Dimensions | 0,0000 × 0,0000 × 0,0000 cm |
