Mod. Controller 9010/9020 MSA
They offer more accurate monitoring of gases and their concentration than ever before. Both gas leak re-levellers feature an advanced design and are equipped with in-novative features.
It allows up to 20 channels to be monitored with a single 19″ rack and is now also SIL 2 compliant. The 9010 MSA controller operates with one sensor, while the 9020 MSA operates with two independent sensors per control module. Each module has independent AC/DC power supply to increase system reliability. Both units have comprehensive internal diagnostic functions, which minimize false alarms and unexpected downtime. The controller powers the remote gas sensors, while the large four-digit LCD and LED display provides key information such as gas concentration, alarm status, and more.
Main features:
- Conforms to SIL 2
- Enhanced menu navigation (additional ESC button)
- One hardware configuration for all sensors
- The controller module is reconfigured through a software menu
- Each module has its own power supply
- Universal power supply with improved power distribution to connected sensors
- Backward compatible (can work together with previous 9010/9020 versions)
- 9010/9020 controllers can monitor up to 20 channels with a single 19″ rack
- Large LCD and LED display informs about gas concentration, alarm status, time-out function and more
- RS 485 for Modbus RTU and Ethernet for Modbus TCP
- Rack and wall-mounted versions
