Resistance thermometer type TOP-Exd-PKG-230 signed II 1/2 G Exd ia/Ib IIA/IIB/IIC T6/T5 has been designed for temperature measurement in all explosion zones of gases, liquids, fogs and dusts. In zone 0 or 20 can be only protection tube. Connection head can be only in zones 1 (21) or 2 (22). Limit between zones is threaded fitting and inside flame-proof protection tube can be placed only measuring insert, working in intrinsic safe wire configuration ia or ib.

Resistance thermometer type TOP-Exd-PKG-230 signed II 2 G Exd II CT6 has been designed for temperature measurement in zones 1 (21) or 2 (22) and can work with non-intrinsic safe wire configuration.

Resistance thermometer type TOP-Exd-PKG-230 signed II 1/2 D tD A20/A21 IP67 T85ºC for use in dust areawith non-intrinsic safe wire configuration.

Connection head is optionally equipped with 1 or 2 cable inserts, and with terminal block or transmitter.

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