Wireless receiver

RF RxT SW2.4LE-IND


  • sWave® 2.4 GHz Low Energy wireless technology

  • 5 potential-free relay outputs (5 NO contacts)

  • Comfortable pairing

  • LEDs for indication of switching state

  • Available soon

Notes
  • External antenna always required for optimum wireless range.

Technical data

Applied standards

EN 300 328 V2.2.2, EN 301 489-1 V2.2.3, EN 301 489-17 V3.2.4, EN 62479, EN IEC 61000-6-2, EN 55011, EN IEC 62368-1, EN 60947-5-1, EN IEC 63000

Enclosure

polyamide, self-extinguishing UL 94 V-0, RAL 7035

Tightening torque

screw connection terminals: 0.5 … 0.6 Nm

Degree of protection

IP20 (IEC/EN 60529)

Mounting

DIN rail mounting

Connection

screw connection terminals 0.14 mm² - 2.5 mm² / AWG 26 … 14, stripping length 8 mm / 0.3 in

Rated operating current/voltage Ie/Ue

< 60 mA/24 VDC ±15 %;
output contacts: 5 A / 250 VAC, 30 VDC (resistive load)

Outputs

5 NO contacts (relay)

LED display

LED Power:
grün: Stromversorgung ist eingeschaltet
rot: Interner Fehler
LEDs K1…4 + VAL:
aus: Relais nicht angezogen
orange: Relais angezogen

Degree of pollution

2

Rated insulation voltage Ui

250 VAC

Rated impulse withstand voltage Uimp

2.5 kV

Ambient temperature

0 °C … +55 °C

Storage and shipping temperature

–25 °C … +85 °C

Teachable transmitters

1

Mechanical life

K1…4: > 5x106 operations
VAL: > 10x106 operations

Electrical life

K1…4: > 1x105 operations AC1
VAL: > 1x105 operations AC1

Shock resistance

K1…4: 1 g
VAL: 7 g

Vibration resistance

K1…4: 2 g (10-55 Hz)
VAL: 2 g (10-200 Hz)

Risk time

120 ms: Nach Ablauf der Risikozeit wechselt der Empfänger in den Sicheren-Zustand (alle Relais abgefallen)

Wireless approvals

Europe: RED 2014/53/EU
USA: FCC-Id. XK5-SW24LE
Canada: IC - 5158A-SW24LE
Japan: ? ARIB STD-T66: 204-650001

Protocol

sWave®

Frequency

2.4 - 2.4835 GHz

Transmission power

max. 10 dBm (10mW)

Data rate

1000 kbps

Wireless range

max. 45 m indoors

Channel spacing

2000 kHz

Modulation type

GFSK, adaptive frequency hopping of 40 channels

Downloads

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FCC certificate (SW2.4LE - USA)

English

PDF 159 KB 08.09.2025
IC certificate (SW2.4LE - Canada)

English

PDF 194 KB 08.09.2025
ARIB certificate (SW2.4LE - Japan)

English

PDF 1 MB 08.09.2025
Please go to the relevant product pages for additional downloads.
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