Classification of Nice photocells by wiring
NICE photocells are either relay-type (so-called conventional wiring) or BlueBus-compatible (they connect to control units with a BlueBus system).
BlueBus Put simply, BlueBus means that multiple pairs of photocells can be connected to the drive without having to worry about polarity, using just a two-core cable that carries both the power supply and the communication signal.
| Name | Wiring | Installation |
|---|---|---|
| NICE BF | conventional | both photocells wired |
| NICE EPM | conventional | both photocells wired |
| NICE EPMB | BlueBUS | both photocells wired |
| NICE EPMOR | conventional | one photocell wired, the other is a reflector |
| NICE EPMA | conventional | both photocells wired |
| NICE EPMOW | via the IBW module | both photocells battery-powered |
| NICE PHW | via the IBW module | both photocells are solar-powered, with a rechargeable battery |
| NICE EPS | conventional | both photocells wired |
| NICE EPSB | BlueBUS | both photocells wired |
| NICE FT210 | conventional | one photocell wired, the other battery-powered |
| NICE FT210B | BlueBUS | one photocell wired, the other battery-powered |
| NICE EPL | conventional | both photocells wired |
| NICE EPLB | BlueBUS | both photocells wired |
