Wireless command device
RF BF 74 RT SW917NG-BATT LBT
Article no.: 1422957
Product features
sWave® wireless technology
No wiring or cable laying required
Power supply by lithium battery (replaceable)
Easy programming of receiver
Output signal can be individually configured at the receiver
Actuator: Push button RT
Actuator made of plastic
LBT - Listen Before Talk firmware
Notes
The battery must be ordered separately.
This is available for sale within Australia/NZ only through our partner NHP Electrical engineering Products Pty. Ltd.
Technical data
General technical data
- Applied standards
- IEC 60947-5-1, CISPR 32:2015 + AMD1:2019; ARPANSA S-1:2021; AS/NZS 2772.2:2016 + AMD1:2018; ACMA Radiocommunications Equipment (General) Rules 2021; NZ RSM General User Radio Licence – Special Condition 23
- Enclosure
- polycarbonate
- Tightening torque
- cover screws: approx. 1.6 Nm
- Degree of protection
- IP65 (IEC/EN 60529)
- Safety class
- III
- Ambient temperature
- –20 °C … +65 °C
- Storage and shipping temperature
- –20 °C … +65 °C
- Type of installation
- screw connection
- Mounting position
- any
- Sensor system
- pressure actuator
- Switching system
- NO contact
- Switching elements
- internal micro switch
- Mechanical life
- > 1 million operations
- Actuating time
- min. 80 ms
- Switching frequency
- max. 5 Hz
- Note
- transmission of battery voltage and switching condition
Wireless technology
General
- Frequency
- 917.0 MHz (Australia)
- Data rate
- 66 kbps
- Channel bandwidth
- 550 kHz
- Modulation type
- 2-FSK
- Protocol
- sWave®
- Transmission power
- < 25 mW
- Wireless approvals
- Australia: |
Function
- Telegram rate
- max. 12000 telegrams with repetitions/h
- 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 SL-750/S (1/2 AA), replaceable
- System
- Li/SOCl2
- Nominal voltage
- 3.6 V
- Nominal capacity
- 1.1 Ah
- Standby current
- < 5 µA
- Battery life
- depending on the switching frequency
1 s: ca. 0.6 years
10 s: ca. 4.3 years
100 s: >10 years*
*manufacturer´s specification of max. storage life
Dimensional drawing
Further drawings
Colour plate selection for RT (included in delivery of RT)
Downloads
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Wireless command device
RF BF 74 RT SW917NG-BATT LBTArticle no.: 1422957
