21
Sensor error detection
:
Programmable ............................................. 3.5...23 mA
NAMUR NE43 Upscale ............................... 23 mA
NAMUR NE43 Downscale ........................... 3.5 mA
EEx / I.S. approvals:
DEMKO 99ATEX126959 ..............................
II 1 G
EEx ia IIC T1...T6
Max. amb. temperature for T1...T6 ............. 60°C
Applicable in zone ....................................... 0, 1, or 2
Ex / I.S. data:
Output, terminal 11...13, (21...23):
U i ................................................................. : 28 VDC
I i .................................................................. : 120 mADC
Pi ................................................................. : 0.84 W
L i ................................................................. : 10 µH
Ci ................................................................. : 1.0 nF
Input, terminal 41...44, (51...54):
L o ................................................................ : 500 mH
Co ................................................................ : 80 nF
GOST R approval:
VNIIM & VNIIFTRI, Cert. No. ....................... See www.prelectronics.com
Observed authority requirements:
Standard:
EMC 2004/108/EC ...................................... EN 61326-1
ATEX 94/9/EC .............................................. EN 50014 and EN 50020
Of span =
Of the presently selected range
20
