| Brand | STEM |
|---|---|
| Order number | NV57H |
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STEM Speed and direction monitor unit NV57H
- Brand
- STEM
- Part number
- NV57H
- Order number
- NV57H
The NV57H is used to monitor speed and direction of a movable part detected using sensor E57HDV
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Functional Description
The NV57H is used to monitor speed and direction of a movable part detected using sensor E57HDV
Application fields
- Speed and direction monitoring of an elevator car during its manual movement or in normal operation in MRL systems
- Measurement of speed and direction of a moving component
Main features
- Power supply: 9-30Vdc
- Inputs for E57HDV sensor
- 3 Open collector transitor outputs for speed monitor
- 1 Relay output for overspeed signaling
- RS485 serial interface for continuous speed monitoring or configuration
- Dip switch to set the maximum allowed speed
Downloads
- Operating instructions 1SMA NV57H ENG
- Operating instructions 1SMAE57HDV ITA ENG
- Operating instructions 1SMA CD NV57H
- Declaration of conformity DC CE NV57H E57H
