Wireless optical sensor
RF 96 LT SW915B LBT
Article no.: on request
Product features
sWave® wireless technology
Light sensor: registration by light reflection
Simple mounting
Low switching frequency < 1 Hz
Switching distances: 40 mm up to 170 mm (dependent on object colour and material)
Power supply by Lithium battery (replaceable)
Easy programming of receiver
LBT - Listen before Talk Firmware
Notes
No compatibility between SW915B and SW915.
The battery must be ordered separately.
Technical data
General technical data
- Applied standards
- EN 60947-5-2, EN 61000-6-2, EN 61000-6-3, EN 301 489-3, EN 300 220-2
- Enclosure
- thermoplastic, glass-fibre reinforced, shockproof, self-extinguishing UL 94 V-0
- Tightening torque
- M4 enclosure mounting screws: max 1.2 Nm
M2.5 cover screws: approx. 0.45 Nm
- Degree of protection
- IP54 (IEC/EN 60529)
- Sensor
- IR reflective light sensor
- Ambient temperature
- 0 °C … +65 °C
- Switching frequency
- max. 1 Hz
- Switching distances
- white paper: 170 mm
grey card 18% reflection: 90 mm
storage box blue: 90 mm
storage box red: 120 mm
storage box black: 40 mm
- Standby current
- 130 µA sensor not actuated,
250 µA sensor actuated
- Actuating time
- min. 300 ms
- Note
- transmission of battery voltage and switching condition
Wireless technology
General
- Frequency
- 914.2 MHz (USA, Canada)
- Data rate
- 62.5 kbps
- Channel bandwidth
- 500 kHz
- Modulation type
- CSS
- Protocol
- sWave®
- Wireless approvals
- USA: FCC - VPYLBAA0QB1SJ
Canada: IC - 772C-LBAA0QB1SJ
Function
- Telegram rate
- max. 12000 telegrams with repetitions/h
- Transmission power
- < 25 mW
- Wireless range
- max. 450 m outdoors, max. 40 m indoors
- Collision avoidance procedure
- LBT - Listen before Talk software
- Note
- LBT – can be deactivated via radio receiver (e.g. in conjunction with repeaters)
status signal – can be individually configured via radio receiver (delivery state: without status signal)
Go to our different wireless receivers to find corresponding how-to videos.
Voltage supply
- Voltage source
- lithium battery Tadiran TL-5920 (replaceable)
- System
- Li/SOCl2
- Nominal voltage
- 3.6 V
- Nominal capacity
- 8.5 Ah
Alternative voltage supply
- Voltage source
- lithium battery Tadiran SL-2770 (C), replaceable
- System
- Li/SOCl2
- Nominal voltage
- 3.6 V
- Nominal capacity
- 8.5 Ah
- Battery life
- depending on the switching frequency
sensor mainly not activated
1 s: ca. 1070 days, 10 s: ca. 2300 days, 100 s: ca. 2600 days
sensor mainly activated
1 s: ca. 1000 days, 10 s: ca. 1300 days, 100 s: ca. 1400 days
Downloads
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Wireless optical sensor
RF 96 LT SW915B LBTArticle no.: on request






























