Wireless I/O module
IP 40, 24 V DC, 5 - 45°C
RITTAL
The wireless I/O unit forms the basis of the Rittal wireless sensor network. For operating purposes, the unit must be cabled to Processing Unit II (PU II) DK 7320.100, either using the connection cables for sensor units or a Cat 5 cable (max. 50 m). Data exchange and power supply to the wireless I/O unit occurs via this connection. Up to 4 wireless I/O units may be connected to one PU II. The wireless I/O unit has an aerial attached to the enclosure which may be directed according to the installation position.
The system is attached via the 1 U mounting unit or the individual mounting unit. A wireless I/O unit is capable of managing up to 16 wireless sensors. There is a choice of 4 different sensor types. These are also available as accessories. The sensors may be used in any given combination. Sensors are commissioned in teach mode on the base station, and using the teach key on the sensor. The wireless measurement system should be used to determine adequate radio connection quality.
Option for a wider reception range:
Technical specifications:
Range in rooms with visual connection: up to 50 m1)
Range in open spaces with visual connection: up to 200 m1)
Rated voltage: 24 V DC
1 port RJ 45 for the PU II
16 wireless access points for Rittal wireless sensors,
or alternatively up to 5 repeaters and up to
11 sensors.
Temperature range: +5°C to +45°C
1) If the ranges are not adequate, they may be extended with the wireless I/O unit as repeater or with the external aerial. The range information depends on the conditions of use and may vary according to the application.
Protection category
IP 40 to EN 60 529
