Siemens HK 481 Series - Manuals

Page 3 - Introduction; Transmitters for pressure; IA U H; HK series; Application

1/2 Siemens FI 01 · 2000 SITRANS P Introduction Transmitters for pressure Fig. 1/2 Functional diagram 4 Exists o In planning , 5 6 7 8 IA U H p 1 432 9 12 e C HK series DS series 00 00000 M * * * * Not with MK II 12 MK II series m 10 11 12 M 10 00000 00 13 MS series 10 00000 00 13 p e Pressure as in...

Page 4 - Mode of operation; BUS-PA interface into a digital bus signal.; Parameterization; With the MK II series, the signal from the instrument

Siemens FI 01 · 2000 1/3 SITRANS P Transmitters for pressure Introduction ■ Mode of operation The pressure is applied via the seal diaphragm (2, Fig. 1/2) and the filling liquid (3) to the silicon pressure sensor (4) whose mea-suring diaphragm is then flexed. The resistance of four piezo-re-sistors ...

Page 5 - Technical data

Siemens FI 01 · 2000 1/4 SITRANS P Technical data Transmitters for pressure ■ Technical data MK II7MF4010 MS7MF4013 HK7MF4020 Application See page 1/2 Mode of operation Measuring principle See page 1/3 Piezo-resistive Input Measured variable Pressure Measuring range • Span (continuously adjustable) ...

Page 6 - Rated operating conditions

Siemens FI 01 · 2000 1/5 SITRANS P Transmitters for pressure Technical data ■ Technical data MK II7MF4010 MS7MF4013 HK7MF4020 Rated operating conditions Installation conditions • Installation instructions Process connection pointing vertically downwards Ambient conditions • Ambient temperature (obse...

Page 7 - Certificates and approvals

Siemens FI 01 · 2000 1/6 SITRANS P Technical data Transmitters for pressure ■ Technical data MK II7MF4010 MS7MF4013 HK7MF4020 Certificates and approvals CENELEC To DIN EN 50 014, DIN 50 018 and DIN EN 50 020 • Intrinsic safety II 1/2 G EEx ia IIC T4 II 1/2 G EEx ia IIC T6 EEx ia IIC T4 or T5 or T6 -...

Page 10 - Communication

Siemens FI 01 · 2000 1/9 SITRANS P Transmitters for pressure Technical data ■ Technical data DS 7MF4032 DS with PROFIBUS-PA 7MF4032 Certificates and approvals (continued) TÜV To DIN VDE 0165/02.91, Section 6.3 • Ex-approved zone 2n Ex n V II T4 - Registration number 08/220/1092/6 TÜV 97 ATEX 1247 FM...

Page 11 - Order code; specify in plain; Ordering data

Siemens FI 01 · 2000 1/10 SITRANS P Ordering date7MF4010, MK II series Transmitters for pressure ■ Ordering data Order code Only the setting for "Y01" can be made in the factory. See page 1/12 for example for ordering . Power supply units: see page 2/50. Further designs Please add "Z"...

Page 13 - specify in plain text; Example for ordering:

1/12 Siemens FI 01 · 2000 SITRANS P 7MF4020, HK series Transmitters for pressure ■ Ordering data Order code Only the setting for "Y01" can be made in the factory. Power supply units: see page 2/50. Further designs Please add "Z" to Order No. and specify Order code(s). Transm. with mo...

Page 16 - Dimensional drawings

Siemens FI 01 · 2000 1/15 SITRANS P Transmitters for pressure Dimensional drawings Fig. 1/6 Dimensions of HK series Fig. 1/7 Dimensions of MK II, MS, DS and DS series with PROFIBUS-PA 100 30 * 232 72 134 80 170 111 76 125 140 89 59 68 97 11 2 1 2 6 5 7 3 4 4 * 45 for Pg 13,5 with adapter 1 Process c...