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<9. TECHNICAL DATA>

9-11

IM 01R01B02-00E-E 12th edition October 01, 2014 -00

INTRINSIC SAFE COMPONENTS WITH DUST-

PROOF

ATEX- certied

intrinsically safe electronic trans-

mitter 4 - 20mA,

with/without limit switches with

dust proof RAMC (option /KS2):

Certicate :

PTB 12 ATEX2003 (Intrinsic safe electronic transmitter)

PTB 99 ATEX2219X (Intrinsic safe limit switch SC3.5-N0)

PTB 00 ATEX2049X (Intrinsic safe limit switch SJ 3.5-S.N)

IBExU 05 ATEX1086 (Dust proof)

Output signal electronic transmitter:

4–20 mA (2-wire unit, 3-wire unit) ; 0-20mA (3-wire unit)

Explosion proof :

Ex ia IIC T6 Gb; group II ; category 2G

Dust proof :

Ex tb IIIC TX Db IP6X; group III ; category 2D

Max. surface temperature TX : corresponding process

temperature

Entity parameter :

see table 6 for electronic transmitter (/KS1)

see certicates for limit switches

Housing :

Painted aluminium casting, type 91

Ambient temperature :

-20 °C to 60 °C

Minimum process temperature :

-20°C

Threads for cable glands :

- M20x1.5 (standard)

- ½” NPT (option /A5)

IECEx- certied

intrinsically safe electronic trans-

mitter 4 - 20mA,

with/without limit switches with

dust proof RAMC (option /ES2):

Certicate :

IECEx PTB12.0020 (Intrinsic safe electronic transmitter)

IECEx PTB11.0091 (Intrinsic safe limit switch SC3.5-N0)

IECEx PTB11.0092

(Intrinsic safe limit switch SJ 3.5-S.N)

IECEx IBE12.0007 (Dust proof)