A_V70 / 88 / 100 now with EX / IECEx and CCC approval
TR Electronic supplies absolute and incremental encoders for use in zone 1/21, the highest safety level that encoders from TR can meet. In these environments, explosive mixtures of air and gas or air and dust can occasionally occur - protecting the environment therefore requires special design measures. The devices in this series feature certified enclosure technology. European (ATEX), Chinese (CCC) and international (IECex) explosion protection standards are met.
All Zone 1/21 products in selector
A_V70 absolute encoder
Zone 1/21 for all encoders with direct interface e.g. SSI, analogue
A_V70I incremental encoder
Incremental encoder for EX environments, resolution adjustable by software
Absolute encoder with interfaces allowing hybrid cables, equipped for zone 1/21
With up to 3 ATEX cable glands, this enclosure can be used to equip standard and SIL encoders for an application in zone 1/21 - also with the separate data and supply cables common for fieldbuses and Industrial Ethernet.