Hazardous gas areas Category 1G (zone 0)Hazardous gas areas
NAMUR sensors forhazardous gas areas.
II 1G EEx ia IIB T6
For the category 1G.
Thecompany Dimensions[mm] Sensingrange[mm] Material U
nominal U
b *[V] Internalcapacit.[nf] Internalinductance[uH] f[Hz] Connection Orderno. at 1KΩ[V]
Increased EMC immunity.
Category 1G · II 1G EEx ia IIB T6 · Protection rating IP 65
General
information M30 / L = 8115 nfPBT8.2 DC7.5...153751402 m, PVC cable KI5030
Detection of metallic and
non-metallic media.
M30 / L = 81 15 nf PBT 8.2 DC 7.,5...15 376 3 40 6 m, PVC cable KI5031 M34 / L = 9215 nfCuZn, PTFE8.2 DC7.5...153751402 m, PVC cable KX5001 M34 / L = 92 15 nf CuZn, PTFE 8.2 DC 7.5...15 376 3 40 6 m, PVC cable KX5002
Inductive sensors Compensation for condensation
or moisture.
M34 / L = 9215 nfCuZn, PTFE8.2 DC7.5...15378104020 m, PVC cable KX5004 CuZn: brass plated with white bronze*NAMURpower supply
Capacitive
sensors Electronic
cylinderswitches Fail-safeinductiveswitches Applications Accessories Capacitive sensors are used for monitoring definedlevels also in hazardous areas. The different thread ver-
sions and the matching accessories allow a quick and
economical adaptation to the shape of the respective
tank.
Type Description Orderno.
Inductivesensorsfor valves Angle bracket for M30 types E10737
Increased noise immunity
Evaluationsystems The sensors feature an exceptionally high noise immuni-
ty to electromagnetic interference. Malfunctions, for
example caused by interfering signals of frequency inverters, are a thing of the past.
Mounting adapter, M30 x 1.5 - G 1 1/2 E11033 Mounting adapter, M30 x 1.5 - G 1 1/2 E11035
Industrial flow sensors Locknut G 1 1/2 for mounting adapter E11031 Locknut G 1 1/4 for mounting adapter E11030
Pressure sensors Temperature sensors Common technical data
Operating temperature: -20...60 °CCurrent consumption undamped: > 2.1 mA
Current consumption damped: < 1 mA
Output function: NC
Networking
AS-interface Connectors For switching amplifiers please see pages 36 / 37 For scale drawings and connection diagrams please see
www.ifm-electronic.com
Technical
informationand customerservice Visit our website: www.ifm-electronic.com Visit our website: www.ifm-electronic.com
3534