KROHNE H250 M40 EN - Manual (Page 16)

2
DEVICE DESCRIPTION
16
H250 M40
www.krohne.com 11/2012 - 4000640702 MA H250 M40 R02 en
2.4 Description code
The description code* consists of the following elements:
* positions which are not needed are omitted (no blank positions)
1 Device type
H250 - standard version
H250H - horizontal flow direction
H250U - flow direction from top to bottom
2 Materials / versions
RR - Stainless Steel
C - PTFE or PTFE/ceramics
HC - Hastelloy
Ti - Titanium
F - aseptic version (food)
3 Heating jacket version
B - with heating jacket
4 Series of indicators
M40 - Indicator M40
M40S - Indicator with added corrosion protection
M40R - Indicator in Stainless Steel housing
5 High temperature version
HT - Version with HT extension
6 Electrical signal output
ESK - Electrical signal output 4...20mA (ESK4)
- optionally available with counter, I/O module and display (ESK4-T) or
- Foundation Fieldbus (ESK4-FF) or
- Profibus PA (ESK4-PA)
7 Limit switches
K1 - One limit switch
K2 - Two limit switches
8 Explosion protection
EX - Explosion-protected equipment
9 SIL Version
SE - SIL compliant electronic signal output
SK - SIL compliant limit switch
MA_H250_M40_R02_en_640702_PRT.book Page 16 Wednesday, November 28, 2012 12:23 PM