Relays for use in hazardous locations Class I, Division 2 and ATEX
Explosion protection in North America azardous (classified) locations, as defined in the National Electric Code (NEC), are locations where fire or explosion hazards may exist due to the presence of flammable gases, vapors, flammable liquids, combustible dusts, ignitable fibers or flying matter. Article 500 of the NEC divides all hazardous (classified) locations into Classes, Divisions and Groups. Phoenix Contact s hazardouslocation relays have been tested and approved for: Class I, Division 2; Groups A, B, C, D; and Class I, Zone 2 Class I: Areas in which flammable gases or vapors are or may be present in the air in quantities sufficient to produce explosive or ignitable mixtures Division 2: Environments that are not normally hazardous Groups A, B, C, D: Gas mixtures have been grouped on the basis of their characteristics: Group A Atmospheres containing acetylene Group B Atmospheres containing acrolein, butadiene, ethylene oxide, propylene oxide, hydrogen and fuel and combustible process gases containing more than 30 percent hydrogen by volume Group C Atmospheres containing ethyl ether and ethylene Group D Atmospheres containing acetone, ammonia, benzene, butane, cyclopropane, ethanol, gasoline, hexane, methane, methanol, naphtha and propane Class I, Zone 2 Nonsparking Equipment has no normally arcing parts or thermal effects capable of ignition Sparking with protected contacts Arcing contacts are in nonincendive circuits, or are inside a hermetically sealed container or sealed device Explosion protection in Europe The countries that make up the European economic area adopt directives as their national laws. The ATEX directive is the law of every country in the European community, and part of that law states that all products for use in explosive atmospheres must meet the directive. This means that all manufacturers of mechanical and electrical equipment intended for use in potentially explosive atmospheres that wish to place these products on the market within the European Union need to comply with the ATEX directive. Phoenix Contact s ATEX relays are dual rated for Class I, Division 2 and for ATEX. ATEXapproved parts are classified into Device Groups and Categories. Our ATEX relays are approved for Device Group II and Category 3G, for use in Zone 2 (gases). II (Device Group II) Areas with an explosive atmosphere, like chemical industries, mills (combustible gases and dusts) 3 (Category 3) Equipment that is intended for use in areas where an explosive atmosphere is unlikely to occur in normal operation and where operators must ensure a normal level of protection G Gas, suitable for atmospheres containing gas Ex Explosionproof electrical equipment II (Device Group) Surface installations C (Gas Group) ydrogen POENIX CONTACT
azardous location relays The industry has imposed stringent requirements on the reliability and safety of switching components in potentially explosive areas. In order to protect against explosion, all equipment that could be exposed to the flammable or combustible atmospheres in hazardous (classified) locations must be of a type suitable for installation in these areas. The classes and groups for which equipment has been certified are shown in the individual certifications under the respective categories and are marked on the equipment itself. Phoenix Contact s hazardouslocation relays our slim PLC Relay series have the required approvals for process control equipment. Our Class I, Division 2 (CID2) relays are UL/cUL listed for use in the Americas. Also available are dualrated ATEX relays: rated for both CID2 and ATEX approvals. Therefore, these relays are certified through UL/DEMKO and comply with the ATEX directive required for the European market. POENIX CONTACT
ATEX relays 2 PDT with power contact 1 PDT with power contact Notes: of housing: Polyamide PA nonreinforced, color: green. Separating plate PLCATP must be installed for voltages larger than 250 V (L1, L2, L3) between identical terminal blocks in adjacent modules. Potential bridging is then carried out with FBST 8PLC... or FBST 500... A2 11 21 24 22 A2 11 12 12 Technical data Technical data Input data 2 2 3 Switching level (with reference to U N ) Typ. input current at U N Typ. response time/switchon time at U N Typ. release time/switchoff time at U N Transmission frequency f limit Input circuit DC Input circuit AC/DC Output data Contact material Max. switching voltage Min. switching voltage Limiting continuous current Max. inrush current Min. switching current Output protection Voltage drop at max. limiting continuous current General data Test voltage input/output Ambient temperature (operation) Mechanical service life Standards/regulations Pollution degree/surge voltage category Connection data solid/stranded/awg Dimensions EMC note Conformance/approvals Conformance ATEX UL, USA UL, USA / Canada UL, Canada Description 1 signal ( ) 0 signal ( L ) [ma] [ms] [ms] [z] W//D PLC INTERFACE, with screw connection 1 12 V DC 2 24 V DC 3 120 V AC (110 V DC) 4 230 V AC PLC INTERFACE, with springcage connection 1 2 3 18 8 10 surge protection AgNi 250 V AC/DC 5 V AC/DC (at 10 ma) 6 A 15 A (300 ms) 10 ma (at 5 V) 4 kv (50 z, 1 min.) 40 C to +70 C 3 x 10 7 cycles IEC 60664, EN 50178, IEC 62103, EN 600790, EN 6007915 2/III mm/80 mm/94 mm CEcompliant DEMKO 03 ATEX 0326050U; II 3G Ex na nc IIC Gc ing data Input voltage U N 12 V DC 24 V DC 120 V AC (110 V DC) 9 3.5 5 6 8 15 freewheeling diode AgSnO 250 V AC/DC 5 V (at 100 ma) 6 A on request 10 ma (at 12 V) 4 kv AC (50 z, 1 min.) 40 C to +60 C 2 x 10 7 cycles IEC 60664, EN 50178, IEC 62103, EN 600790, EN 6007915 3/III CEcompliant DEMKO 11 ATEX 1111531U; II 3G Ex na nc IIC Gc ing data PLCRSC24DC/2121ATEX 2980461 2906213 PLCRSC24DC/21 ATEX PLCRSC120UC/21 ATEX 2902955 2902956 2961105
Class I, Division 2 (CID2) relays 1 PDT with power contact Max. DC voltage output of 3 A Max. DC voltage output of 100 ma A2 11 A2 13+ A2 13+ 12 Technical data Technical data Technical data 1 2 3 4 2 3 2 3 15.3 9 3.5 3.2 5 5 6 7 8 8 15 15 0.8 0.8 0.4 0.3 8.5 3.5 0.02 3.5 0.3 7 300 10 freewheeling diode 0.8 0.9 0.4 0.3 8.5 3.5 0.02 3 0.3 4 300 10 freewheeling diode AgSnO 250 V AC/DC 12 V AC/DC 6 A 10 ma 33 V DC 3 V DC 3 A 15 ma (10 ms) Protection against polarity reversal, surge protection 200 mv 48 V DC 3 V DC 100 ma Protection against polarity reversal, surge protection 1 V 4 kv AC (50 z, 1 min.) 20 C to +60 C 2 x 10 7 cycles IEC 60664, EN 50178, IEC 62103 3/III Class A product 2.5 kv (50 z, 1 min.) 20 C to +60 C IEC 60664, EN 50178, IEC 62103 2/III Class A product 2.5 kv (50 z, 1 min.) 20 C to +60 C IEC 60664, EN 50178, IEC 62103 2/III Class A product CEcompliant CEcompliant CEcompliant ing data ing data ing data PLCRSC12DC/21/C1D2 PLCRSC24DC/21/C1D2 PLCRSC120UC/21/C1D2 PLCRSC230UC/21/C1D2 5606331 5603154 5603157 5607072 2961150 2961105 PLCOSC24DC/ 24DC/ 2/C1D2 PLCOSC120UC/ 24DC/ 2/C1D2 5603260 5603262 2966595 2966605 PLCOSC24DC/ 48DC/100/C1D2 PLCOSC120UC/ 48DC/100/C1D2 5603261 5603263 2966618 2966621 PLCRSP12DC/21/C1D2 PLCRSP24DC/21/C1D2 PLCRSP120UC/21/C1D2 5606332 5603684 5603683 2961150 2961105
Always uptodate, always available. Everything you ll need to know about our products, our solutions and our service is right here: www.phoenixcontact.com Product range Cables and connectors Connectors Controllers and PLCs Electronic reversing contactors and motor controls Electronics housing Ethernet networks Fieldbus components and systems Functional safety MIs and industrial PCs I/O systems Industrial communication technology Industrial lighting Installation and mounting material Marking and labeling Measurement and control technology Modular terminal blocks Monitoring PCB terminal blocks and PCB connectors Powersupply units and UPS Protective devices Relay modules Sensor cables and connectors Software Surge protection devices System cabling for DCS and PLC Tools Wireless data communication USA POENIX CONTACT P.O. Box 4100 arrisburg, PA 171110100 Phone: 8008887388 7179441300 Technical Service: 8003223225 Fax: 7179441625 Email: info@phoenixcon.com Website: www.phoenixcontact.com Canada POENIX CONTACT Ltd. 8240 Parkhill Drive Milton, Ontario L9T 5V7 Toll Free: 8008902820 Phone: 9058648700 Fax: 9058647900 Email: cdinfo@phoenixcontact.ca L003468A:07.15 2015 POENIX CONTACT