SIPATEC SW.Ex Intelligent Sensor System User Manual
- June 4, 2024
- SIPATEC
Table of Contents
SIPATEC SW.Ex Intelligent Sensor System
INSTRUCTION
Safety Notes
- Install in accordance with manufacturer’s instructions and valid standards and rules.
- Unlocking the device or open the terminal box is only permitted with the power off.
- When installing the unit, make sure that the housing IP66 degree of protection is maintained in accordance with EN 60529.
- This equipment can be used according to manufacturers’ instructions in Zone 1, 21 (II 2 GD) and 22. (II 3GD).
- The sensor circuit can be introduced into the zone 0 (II 1G). Corresponds to the designation II 2 (1) G.
- The device may only be used in such conditions, against which the process-contacting materials are resistant.
- The unit must be connected to the potential equalization (PA), an internal and external terminal is available.
- The unit must be protected against mechanical impact and UV light.
General
The manual is included in the delivery and serves to ensure proper handling and optimum functioning of the device. The manufacturer is not responsible for this publication nor guarantee and improper handling of the products described any liability. For this reason, read the manual before operation. In addition, the manual is for all personnel who are involved in the transport, setup, operation, maintenance and repair to bring in knowledge. This manual may not, without the prior written consent of the manufacturer used for competition purposes and will not be passed on to third parties. Copies for personal use are permitted. This documentation may contain technical inaccuracies or typographical errors. The information shall be revised periodically and are subject to modifications. The manufacturer reserves the right to modify or alter the product described at any time. © Copyright petz industries GmbH & Co. KG All rights reserved
Safety notes.
Safety notes must be followed. Failure to observe personal injury or property damage may result. The manufacturer assumes no liability.
SAFETY NOTES
Installation, electrical connection, maintenance and commissioning may only be performed by trained specialist. Avoid excessive mechanical stress and improper use. Switch off power when mounting and dismounting The display loses contrast and brightness in the cold conditions. Regenerates when the temperature rises to its original state.
Product Description
A basic unit SW.Ex and various sensors of the series IR.Ex solve a variety of measurement tasks. The sensors are available for multi-functionality, high accuracy and simple assembly.
The following sensors are available:
- Temperature
- Temperature and humidity, dew point
- Differential pressure
- Special sensors on request
In addition, allow the button a suburb commissioning and the LCD display is used as a suburb of measured values. The integrated terminal box of protection Ex e guarantees a direct electrical connection in the hazardous area. Due to the modular concept of separation of electronics and mounting plate a simple, easy installation and commissioning is guaranteed. Options such as different sensor cable for difficult installation conditions supplement the product portfolio. Calibration of the measuring chain are made possible by the design of the device in the easiest way.
MEASUREMENT PRINCIPLE
The physical unit is detected in the series sensors IR.Ex. The measured value is digitally processed. The transfer to the switching relay SW.Ex done by an intelligent protocol that enables easy-to-change sensors and is open for future sensors. The robust, interference-free signal from the sensor to transmitter allows even in harsh industrial environments to transfer up to 100 m. In the SW.Ex module, the sensor signal is converted into freely scalable switching outputs. You can choose upper, lower limit and hysteresis which can be set by software menu.
Technical Data
IR.Ex -P/-V-… DIFFERENTIAL PRESSURE / AIR VOLUME / AIR FLOW
IR.Ex -RT / RH-… TEMPERATURE / HUMIDITY (ROOM)
IR.Ex -DT / DH-… TEMPERATURE / HUMIDITY (DUCT)