Safe burner management systems

Safe burner management systems –all-in-one
Safe BMS
Pilz burner management systems
offer everything you need for monitoring, control, diagnostics and maintenance of the various areas of yourfuel burning plants – from pre-purge
through to operation of the masterburner – all-in-one. You can choose
one of two high-performancesystems, based on the complexityof the requirements and the numberof burners. As the burner controller
in your application, the burnermanagement system of the safe
small controllers PNOZmulti 2 Burnermonitors both the burners themselvesYour benefits at a glance

and the whole furnace, with all its• Complete burner management systems: A safety controller can ­plant-­dependent safety functions –safely control and monitor the furnace and the various burners.

safety­-all-inclusive. With TÜV-certified• Intuitive safety software with configurable burner function blocks

hardware and software, PNOZmulti 2• High productivity through integrated diagnostics and comprehensive

Burner satisfies the EN, IEC, cUL and
NFPA requirements for applications
with one or more burners.

visualisation options• Numerous automation environments and communication
systems available• Maximum safety due to international certification and complianceDo you operate a highly complex,

with industry standards

interlinked plant with a large numberof burners, as is the case in the steel
industry for example? Then theApplication of the automation systemburner management system withPSS 4000 enables burner control,

the PSSuniversal PLC Controller islargely irrespective of how many

the system of choice.

­burners there are and how they
are arranged.

Safe burner management systems

Burner controllers for maximum
safety and availability

Control andoperation level

Burner controllers help to perform various safety-related tasks: they ensure the safe firing of gas and oil burners
in industrial thermoprocessing plants. And a critical factor here: easy handling and convenient operation.
­Whatever the complexity of your application, you can rely on one of the burner management systems (BMS)
from Pilz. With this you can monitor, control and visualise not only safely-related functions along the gas control
section, but also all additional plant-specific safety functions on commercial and industrial gas and oil furnaces.
You can monitor several burners at the same time with just one BMS from Pilz.

Standard controller

PMIvisu

Field level/process
heat a pplication

All-in-one
safety controller

Engineering PC

SecurityBridge

PNOZmulti 2 Burner

Multiple burners

I.A.M.

PSS 4000

Flamemonitoring

Gas train
Secure connection

PITestop

PSENopt II

PSENcode

Temperature

Safety sensors
I.A.M. = Identification and Access Management

The all-in-one safety controllers – either PNOZmulti 2 Burner or the automation system PSS 4000 –for the safe control and monitoring of industrial thermoprocessing plants.

Online information
at www.pilz.com/bms2Certified burner management systems

and EN 12953 for burner installations. Under UL 60730,

The safe small controller PNOZmulti 2 Burner and the soft-PNOZmulti 2 is listed as a burner management system.

ware are certified according to the relevant standards for

It also complies with NFPA 85, 86 and 87 and the AGA

thermal processes, steam boiler plants, automatic burner(Australian Gas Association) lists PNOZmulti 2 as acontrol systems and burners up to SIL 3 and PL e. The

certified product. The various certifications for the burner

following standards were applied, among others: EN 298

management systems make it easier for companies toand EN 50156. The burner function block is certified inaccess international markets. This benefits users on site,accordance with application standards such as EN 267

as it allows faster commissioning of firing plants.

and EN 676 for burners as well as EN 746-2, EN 12952

Safe burner management systems

PNOZmulti 2Burner

PSS 4000

Safe burner management systems from Pilz for controlling and monitoring several burners with just one system.
You can choose between PNOZmulti 2 and PSS 4000!

Safe small controller PNOZmulti 2 Burner

Automation system PSS 4000

• Modular system: base unit PNOZ m B1 Burner• Modular system: PSSuniversal PLC as part ofand application-specific expansion modules incl.
fieldbus communication• Flexibly configurable in the software tool PNOZmultithe automation system PSS 4000
• Can be freely programmed or configured in thesoftware tool PAS4000: burner function block

Configurator: burner element (function block) emulates

emulates the extended functionality of an electronic

the extended functionality of an electronic automatic

automatic burner control

burner control• Saves costs: configuration of up to 12 burner function
blocks possible for each base unit
• Major time savings during design and engineering, as• Shorter project planning times thanks to hardware-­independent programming• Largely independent of the number of burners
to be controlled and their physical arrangement

even complex safety applications can be implemented• For complex interlinked plants

quickly and easily with just one small controller• Flexibility with I/O mapping in the application• Data exchange and visualisation of operating statuses
and diagnostic messages• Can be used as a standalone controller
or as part of a network• Can be integrated into existing automation structures• Can be integrated into existing automation structures• Internationally certified as a burner controller• Certified in Europe as a burner controller

3Technical features

Order number 1)

PNOZ m B1
BurnerBase unit PNOZ m B1 Burner•• Control and monitoring of thermoprocessing plants,
e.g. monitoring of safety sequences, combustion
air pressure, ignition, flame, external compound controller
and leaktightness control; control of safety valves,
ignition valves, exhaust valves, ignition, external
compound controller and combustion air blowers•• Monitoring of the following oil and gas burner types­possible: master burner with direct ignition, master burnerwith indirect ignition and joint flame monitoring•• Up to 12 burner function blocks can be configured
per base unit•• Safety-related characteristic data: depending on the­application up to PL e/Cat. 4 of EN ISO 13849-1
and Safety Integrity Level SIL 3 of EN IEC 61508
or EN IEC 62061•• Certifications: PNOZ m B1 Burner CE, TÜV,UKCA, cUL Listed, EAC (Eurasian), KOSHA,AGA (Australian Gas Association). Certification toUL 60730-1/2-5 for PNOZ m B1 Burner,
PNOZ m EF 16DI, PNOZ m EF 8DI4DO,PNOZ m ES PROFINET and PROFIBUS.
More are in preparation.
•• No licensing costs. Can be configured using thesoftware tool PNOZmulti Configurator, from Version 11•• Wide range of approved elements/blocks for monitoringsafety functions such as emergency stop, safety gates,
operating mode selector switches and much more•• Dimensions (H x W x D) in mm: 101.4 x 45 x 120•• Supply voltage: 24 VDC

772 102•• Plug-in spring-­
loaded terminals
751 016•• Plug-in
screw terminals
750 016

PNOZ m EF
4DI4DORD

Input and output module PNOZ m EF 4DI4DORD•• 4 safe inputs; 4 safe positive-guided relay outputs, diverse•• Suitable for control of a burner's safety valves•• Dimensions (H x W x D) in mm: 101.4 x 22.5 x 120

772 145•• Plug-in spring-­
loaded terminals
783 540•• Plug-in
screw terminals
793 540

PSSu H PLC2FS SN SD

Head module, application area: Standard/failsafe•• Can be configured using the graphics program editor
PASmulti; programming in PAS IL (Instruction List),
PAS STL (Structured Text), PAS LD (Ladder Diagram)and SFC (Sequential Function Chart) in accordancewith EN IEC 61131-3•• Application-specific use of electronics and/or
compact modules upon request•• Safety-related characteristic data: depending on
the application up to PL e/Cat. 4 of EN ISO 13849-1
and Safety Integrity Level SIL CL 3 of EN IEC 61508 orEN IEC 62061•• Certifications: CE, UKCA, cULus Listed, TÜV,EAC (Eurasian)•• Dimensions (H x W x D) in mm: 125.6 x 130 x 83.7•• Supply voltage: 24 VDC312077•• Plug-in spring-­
loaded ­terminals313 111•• Plug-in
screw ­terminals
313 110PNOZ m B1
BurnerPNOZ m EF
4DI4DORD

PSSu H PLC2FS SN SD

Webcode:web225351

Online information
at www.pilz.com

We are represented internationally. Please refer to our homepage www.pilz.com
for further details or contact our headquarters.
Headquarters: Pilz GmbH & Co. KG, Felix-Wankel-Straße 2, 73760 Ostfildern, Germany
Telephone: +49 711 3409-0, Telefax: +49 711 3409-133, E-Mail: info@pilz.com, Internet: www.pilz.com
Printed on 100 % recycled paper for the good of the environment.

7-3-en-3-029, 2023-05 Printed in Germany© Pilz GmbH & Co. KG, 2023

TypeCECE®, CHRE®, CMSE®, InduraNET p®, Leansafe®, Master of Safety®, Master of Security®, PAS4000®, PAScal®, PASconfig®, Pilz®, PIT®, PLID®, PMCprimo®, PMCprotego®, PMCtendo®,
PMD®, PMI®, PNOZ®, PRBT®, PRCM®, Primo®, PRTM®, PSEN®, PSS®, PVIS®, SafetyBUS p®, SafetyEYE®, SafetyNET p®, THE SPIRIT OF SAFETY® are registered and protected trademarksof Pilz GmbH & Co. KG in some countries. We would point out that product features may vary from the details stated in this document, depending on the status at the time of publicationand the scope of the equipment. We accept no responsibility for the validity, accuracy and entirety of the text and graphics presented in this information. Please contact our Technical Support
if you have any questions.

Safe burner management systems