Product features
sWave® wireless technology
4 potential-free relay outputs
4 NO contacts, max. 3 A
Transmitter/receiver assignment by teaching mode
LEDs for indication of switching state
SMA reverse plug-in connector for external antenna
Notes
No compatibility between SW915B and SW915.
External antenna always required for optimum wireless range.
Technical data
General technical data
- Applied standards
- EN 300 220-2, EN 301 489-3, EN 62479, EN IEC 62368-1, EN 60947-5-1, EN IEC 61000-6-2, EN 55011, EN 55032, EN IEC 63000
- Enclosure
- polyamide, self-extinguishing UL 94 V-0, RAL 7035
- Degree of protection
- IP20 (IEC/EN 60529)
- Number of channels
- 4
- Mounting
- DIN rail mounting
- Connection
- screw connection terminals 0.14 mm² - 2,5 mm², stripping length 8 mm
- Safety class
- II
- Teachable transmitters
- 40
- Outputs
- 4 NO contacts (relay)
- Rated operating current/voltage Ie/Ue
- max. 0.1 A/24 VDC -15 % … +10 %;
output contacts: 3 A/250 VAC; 3 A/24 VDC
- Utilisation category
- outputs: AC-15 (at 10 % Ie); DC-13
- Rated insulation voltage Ui
- 250 VAC
- Rated impulse withstand voltage Uimp
- 2.5 kV
- Display
- green LED: ready for operation,
orange LED: signalling of switching state
- Mechanical life
- > 5x106 operations
- Electrical life
- > 1x105 operations AC1
- Shock resistance
- 1 g
- Vibration resistance
- 2 g (10-55 Hz)
- Degree of pollution
- 2
- Ambient temperature
- 0 °C … +55 °C (on request –20 °C … +55 °C)
- Storage and shipping temperature
- –25 °C … +85 °C
- Note
- Inductive loads (contactors, relays etc.) are to be suppressed by suitable circuitry.
Switching contacts are not suitable for capacitive loads.
Allows configuration of LBT and status signal of the transmitters
Wireless technology
- Frequency
- 914.2 MHz (USA, Canada)
- Data rate
- 62.5 kbps
- Channel bandwidth
- 500 kHz
- Modulation type
- CSS
- Protocol
- sWave®
- Transmission power
- < 25 mW
- Wireless approvals
- USA: FCC - VPYLBAA0QB1SJ
Canada: IC - 772C-LBAA0QB1SJ
Dimensional drawing
Further drawings
Arrangement of receiver and switch antenna
A = Optimum mounting
B = Possible mounting
C = Unsuitable mounting
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