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HIMA

HIMA Paul Hildebrandt GmbH + Co KG

Industrie-Automatisierung

The key toincreased productivity

Programmable Systems

H41q/H51q Safety Systems

SIL 3-

certified

based on

IEC 61508

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The programmable electronic systems (PES) of the H41q/

H51q system families are used extensively in the chemical

and petrochemical, as well as in the energy-producing

industry.

high integrity pressure protection systems (HIPPS)

emergency shutdown systems (ESD)

fire and gas systems (F&G)

burner management systems (BMS)

reactor monitoring and controlling

pipeline monitoring and controlling

power plant controls

turbine controls

loading systems

controls for water treatment plants

H41q systems are single rack systems which are suitable

for automation tasks with a maximum of 208 I/O points.

More comprehensive processes with more I/O points can

be automated using H51q systems, which can be extended

thanks to their modular structure.

H41q/H51q systems are programmed in a safe and simple

way with ELOP II. In conformance with IEC 61131-3, ELOP II

provides the basis for increased productivity in both imple-

mentation and operation.

H41q/H51q

Fields of

Application

Systems

Programming

... with constant safety.

All H41q/H51q are also available as non-safety-related version (M, H, HR).

Availability

SIL3/AK6

Standard High Very high

H41q

H51q

MS

MS

HS

HS

HRS

HRS

SIL3/AK6 SIL3/AK6

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H41q/H51q Systems.

The mono-system provides perfect safety up to SIL3/AK 6.

Maximum effiency is achieved by minimum hardware.

1oo1D

1oo2

I/O

P1 P2

Diagnosis

1oo1D

CU 1

Actuator

Sensor

MS-System

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H41q/H51q Systems.

The 2oo4D/QMR structure, realized by means of a second

central module, ensures maximum fault tolerance in the

central area.

Selective I/O module redundancy provides the required

fault tolerance for each safety loop.

HS-System

1oo1D

1oo2 1oo2

P1 P2

Diagnosis

P1 P2DP

R

DP

R

Diagnosis

I/O

1oo1D

CU 1 CU 2

Actuator

Sensor

2oo4 D2oo4 D

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HIMA

HIMA

... the safe decision.

HIMA Paul Hildebrandt GmbH + Co KGIndustrie-Automatisierung

P.O. Box 1261 68777 Brhl Germany

Telephone: (+49 62 02) 7 09-0 Telefax: (+49 62 02) 7 09-1 07

E-mail: info@hima.com Internet: www.hima.com 9698191350502byHIMAPaulHildebrandtGmbH

+CoKG