RF RxT-NET PoE

Access Point

The Access Points together form the underlying infrastructure of the wireless network. They are responsible for communication with the sensors, bundling all information and directing it towards the Sensor Bridge, which then in turn communicates with the application software.

Highlights

  • Small, robust, vibration-resistant

  • Simple set-up

  • Unlimited spatial expandability

  • Long radio range (700 m outdoors, approx. 50 m indoors)

  • Minimal configuration due to dynamic self-organisation


Access Point

The Access Points are installed throughout the transmission zone in order to guarantee reliable communication with every wireless sensor.

An Access Point is responsible for certain sensors, determined automatically by the Sensor Bridge depending on the field strength measured. When a sensor transmits a signal, it communicates with the responsible Access Points in a predetermined order. If transmission to the first Access Point should fail, the second is automatically addressed, and so on. With an increasing number of Access Points, this procedure achieves maximum transmission reliability.

Power can be supplied via PoE (Power over Ethernet) or via an external power supply available as an accessory. The power consumption of an Access Point is < 2 watts. The robust housing of the Access Points (protection class IP 20) also makes them suitable for use in rough industrial environments.

Technical data

Applied standards

EN 300 220-2, EN IEC 61000-6-2, EN 301 489-3, EN IEC 62368-1, EN IEC 62368-3, EN IEC 63000

Storage and shipping temperature

–25 °C … +85 °C

Degree of pollution

2

Connection

Plug-in power supply with 3-pole plug connectors
alternative: Power over Ethernet (PoE), IEEE 802.3af (Class 0)

Rated operating voltage Ue

PoE (PD): 48 VDC nominal; (38-57 VDC)
POWER: 24 VDC -15 % … +10 %

Rated operating current Ie

max. 0.1 A @ 24 VDC

Power dissipation Pe

typ. 1.2 W (max. 2.4 W)

Network interface

10/100 Base-T Ethernet via RJ 45, Cat 5e (S/UTP or F/UTP) or SF/UTP

Software interface

HTTP/MQTT

User interface

Mode LED (operating status),
radio LED (RF telegram signal),
RESET button

Mounting

screw connection or magnet holder

Degree of protection

IP20 (IEC/EN 60529)

Ambient temperature

0 °C … +55 °C

Downloads

Mounting instructions – Access Point RF RxT-NET PoE

German, English

PDF 2 MB 05.11.2024

Product list

Type Article no.
RF RxT SW868-NET PoE 1422584 Data sheet
RF RxT SW915-NET PoE 1423139 Data sheet
RF RxT SW917-NET PoE 1424460 Data sheet
RF RxT SW922-NET PoE 1422563 Data sheet