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Schischek Product Catalogue: Explosion-proof actuators, sensors and control systems for HVAC applications

Schischek Product Catalogue: Explosion-proof actuators, sensors and control systems for HVAC applications
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Schischek Product Catalogue: Explosion-proof actuators, sensors and control systems for HVAC applications

Product catalog summary
Overview: The document is a comprehensive product catalogue from Schischek, focusing on explosion-proof HVAC components. It emphasizes safety and reliability in hazardous environments, offering products certified under ATEX directives.
Specifications: Schischek offers a range of actuators and sensors for explosive atmospheres, including temperature and humidity sensors (ExCos-D and RedCos-D), linear valve actuators (ExRun and RedRun), and quarter turn actuators (ExMax and RedMax). These products are designed to operate under various conditions and are certified for use in hazardous zones.
Procedures and Recommendations: The document advises on the installation of explosion-proof equipment in designated Ex zones, highlighting the importance of early consultation to avoid costly remedial work. It includes diagrams illustrating safe and Ex areas for air-handling systems.
Standards and Certifications: All products comply with the latest ATEX standards and are suitable for zones 0, 1, 2, 20, 21, and 22. They are also certified by other international standards such as IECEx, EAC, and INMETRO.
Applications: Schischek products are used in industries like chemical, pharmaceutical, automotive, and water treatment. They are compatible with most control systems, ensuring reliable and high-quality performance.
Product Features: The actuators feature compact dimensions, universal power supply, robust housing, and optional stainless steel or marine coatings. They are maintenance-free, contributing to cost savings.
Additional Information: The catalogue includes details on warranty extensions, on-site services, and training options. It also provides information on installation according to ATEX and NEC 500 standards.
Valve Adaptation Requirements: To select the correct valve adaptation, information such as valve manufacturer, type, and nominal size is necessary. For new adaptations, additional valve body details and drawings are required.
Special Options for Actuators: Schischek offers special options for extreme weather conditions and hazardous locations, including stainless steel or aluminum housings with offshore/marine coatings.
Heating Systems: The ExPolar and InPolar heating systems are designed for use with Schischek actuators in sub-zero temperatures, adaptable to quarter turn actuators.
Control Systems: The ExReg and InReg control systems are designed for volume flow and pressure control, offering decentralized control structures and reduced life-cycle costs.
Technical Specifications: Detailed specifications for various products, including housing materials, supply voltages, and operational temperature ranges, are provided.
Introduction to Explosion Proof Equipment: The document outlines the importance of explosion-proof equipment, emphasizing protection against explosions caused by flammable media, oxygen, and ignition sources.
Classification and Labelling: Hazardous locations are classified into zones based on the frequency and duration of explosive atmospheres, with equipment categorized into groups and categories.
Explosion Groups and Temperature Classes: Equipment is divided into explosion groups and temperature classes, determining suitability for different explosive atmospheres.
Applications and Procedures: Typical applications include chemical plants and refineries, with a checklist provided for explosion protection planning and maintenance.
Company Overview: Rotork is a global leader in flow control products, offering extensive onsite technical expertise and a significant global presence.
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Catalog excerpts

Schischek Product Catalogue: Explosion-proof actuators, sensors and control systems for HVAC applications-1

Schischek Explosionproof. Protection of Life. Health. Assets.

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Schischek Product Catalogue: Explosion-proof actuators, sensors and control systems for HVAC applications-2

Product 2021 Price list Catalogue Schischek Global Coverage United Kingdom Licht. Switz. Italy United States Cape Verde Costa Rica Trinidad & Tobago French Guiana Guinea Sierra Leone Liberia Burkina Faso Benin Cote Togo d'Ivoire Ghana Bolivia Chile Hong Kong Vietnam Palau Brunei Malaysia Singapore Solomon Islands East Timor Ethiopia Uganda Yemen Dijbouti Central African Republic Oman Eritrea Vanuatu Mauritius Swaziland Lesotho Kuwait Bahrain Qatar Arabia U.A.E. Nigeria Cameroon Kyrgyzstan Tajikistan Namibia Paraguay Gabon Peru Equatorial Guinea Rotork GmbH Muehlsteig 45 90579 Langenzenn Germany...

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Schischek Product Catalogue: Explosion-proof actuators, sensors and control systems for HVAC applications-3

Product 2021 Price list Catalogue Explosion protection is safety, worldwide, in thousands of applications! Explosion protection since 1975 Since 1975 Schischek has supplied electric explosion proof products worldwide for heating, ventilation and air-conditioning, for industrial and offshore applications. With this motto we state that explosion protection is not a question of statistics or half hearted solutions but that 100% safety must be guaranteed at all times. Explosion protection means taking on responsibility. Schischek Explosionproof has become an important partner for consultants, public...

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Schischek Product Catalogue: Explosion-proof actuators, sensors and control systems for HVAC applications-4

Product 2021 Price list Catalogue Which components have to be explosion proof ? n the diagram below, a typical air-handling system shows which equipment is allowed in the Ex area and which should only be placed in the safe area. The diagram does not claim to be complete. f in doubt, please do not hesitate to consult us at Schischek. We will advise you in any case. A brief discussion in the early stages of planning can avoid substantial costs in remedial work later and gives you the peace of mind that you have a safely installed operating system. 1 Quarter turn actuators for dampers and valves...

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Schischek Product Catalogue: Explosion-proof actuators, sensors and control systems for HVAC applications-5

Product 2021 Price list Catalogue ou should be aware of the areas of installation where an explosive atmosphere may build up. Furthermore, you should have the responsible authority classify the relevant Ex zone and in combination with type and condition of the explosive medium, you should be able to select suitable explosion proof equipment. ith Schischek products this is simple because all equipment is certified according to the highest safety standards – according to ATEX, of course! Fire damper Pressure/ differential pressure sensors Filter monitoring, fan belt protection 7 Thermostats, humidistats,...

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Schischek Product Catalogue: Explosion-proof actuators, sensors and control systems for HVAC applications-6

*SA = Safe area (•) = on request Explosion proof informations 62 Rotork products (extraction) and service 68-73 Damper actuation focused 74-75

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Schischek Product Catalogue: Explosion-proof actuators, sensors and control systems for HVAC applications-7

Product 2021 Price list Catalogue Customer Support & Services ed offer advanc Warranty Extension • Predictable safety and reliable service • Transparent and flexible • Budget hedging for EPCs Commissioning & On-Site Service • Commissioning and technical briefing • Examination and evaluation of installed products • Troubleshooting and rectification Trainings & Seminars • Basics explosion protection: - Certifications - Ignition protection types - Explosion protection specifications • Schischek products and solutions: - Damper actuators - Valve actuators - Transmitters • Facility layout in hazardous...

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Schischek Product Catalogue: Explosion-proof actuators, sensors and control systems for HVAC applications-8

Product 2021 Price list Catalogue ExMax – Damper actuators for hazardous locations! Quarter turn and rotary applications for damper control ... FAST SPRING RETURN TIME UNIVERSAL POWER SUPPLY STAINLESS STEEL SOLUTION OFFSHORE/MARINE COATED VERSION EASY INSTALLATION COMPACT DIMENSIONS

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Schischek Product Catalogue: Explosion-proof actuators, sensors and control systems for HVAC applications-9

Product Catalogue ..Max Electrical drive engineering with 90° angle of rotation - Overview Overview ..Max quarter turn actuators Installation areas: The actuator concept offers obvious advantages: 4. Robust aluminium housing, IP66, optional in stainless steel 5. Integrated heater for low temperatures Application areas: 6. On site adjustable motor running time 8. Integrated manual override 9. Useful accessories such as retrofit limit switches 10. Actuators are direct coupling ExMax normal wiring ExMax-.., RedMax-.., InMax-.. % turn actuators 90° actuators from 5 to 150 Nm, with or w/o spring return...

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Schischek Product Catalogue: Explosion-proof actuators, sensors and control systems for HVAC applications-10

Product Catalogue ExMax 90° Ex quarter turn actuators size “S” for zone 1, 2, 21, 22 Explosion proof Features of ExMax-.. size S ExMax-.. Size S Description Basics Zone 1, 2, 21,22 Gas + Dust certified according to ATEX, lECEx, EAC, INMETRO, KOSHA UL*, CSA*, *...-A version only ExMax are, in acc. with type, for automation of air dampers, fire and smoke dampers, volume control, as well as for ball valves, throttle valves and other quarter turn armatures. Delivery: 1 actuator, ~ 1 m cable, alien key for manual override, 4 screws. ■ 24...240 VAC/DC self adaptable power supply ■ Up to 5 different...

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Schischek Product Catalogue: Explosion-proof actuators, sensors and control systems for HVAC applications-11

Product Catalogue ExMax 90° Ex quarter turn actuators size “M” for zone 1, 2, 21, 22 Explosion proof Features of ExMax-.. size M ExMax-.. Zone 1, 2, 21,22 Gas + Dust certified according to ATEX, lECEx, EAC, INMETRO UL*, CSA*, *.-A version only Description ExMax are, in acc. with type, for automation of air dampers, fire and smoke dampers, volume control, as well as for ball valves, throttle valves and other quarter turn armatures. 1 m cable, alien key for manual override, ■ 24...240 VAC/DC self adaptable power supply ■ Up to 5 different running times adjustable on site ■ 95° angle of rotation...

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Schischek Product Catalogue: Explosion-proof actuators, sensors and control systems for HVAC applications-12

RedMax 90° Ex quarter turn actuators “S” for zone 2, 22Explosion proof Features of RedMax-.. size S RedMax-.. Zone 2, 22 Gas + Dust certified according to ATEX, IECEx, EAC, INMETRO, UL*, CSA*, *.-A version only Description RedMax are, in acc. with type, for automation of air dampers, fire and smoke dampers, volume control, as well as for ball valves, throttle valves and other quarter turn armatures. Delivery: 1 actuator, ~ 1 m cable, alien key for manual override, 4 screws. Basics • 24...240 VAC/DC self adaptable power supply • Up to 5 different running times adjustable on site • 95° angle of...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.