2905240

https://www.phoenixcontact.com/us/products/2905240 Potential distributors - CBB 08 2X4RC-PT - 2905240 Please be informed that the data shown in this PDF Document is generated from our Online Catalog. Please find the complete data in the user's documentation. Our General Terms of Use for Downloads are valid (http://phoenixcontact.com/download) Device circuit breaker boards for eight thermomagnetic (CB TM1...) or electronic (CB E1... NO) circuit breakers with group remote signaling, central supply, connection for relay contacts, and potential distribution for up to four loads per channel. Your advantages  Reduced installation time thanks to multi-channel device Circuit Breakers Board (4/8/12 channels)  Space savings of up to 35% thanks to compact design  Fuse protection of up to 12 A per channel provides best possible protection for connected loads  Up to 4 loads can be protected simultaneously with the additional terminal points  Integrated group remote signaling ensures that you are always kept informed  High current carrying capacity of the board supports supply of up to 60 A  Maximum overcurrent protection over long cable paths thanks to device circuit breakers with SFB characteristic curve or electronic device circuit breakers Key Commercial Data Packing unit 1 pc GTIN GTIN 4046356934459 Weight per Piece (excluding packing) 500.000 g Custom tariff number 85363090 Country of origin Germany Technical data Dimensions Height 127.8 mm Width 170 mm 08/04/2019   Page 1 / 4 https://www.phoenixcontact.com/us/products/2905240 Potential distributors - CBB 08 2X4RC-PT - 2905240 Technical data Dimensions Depth 70.8 mm Ambient conditions Ambient temperature (operation) -30 °C ... 60 °C (at 48 A, see derating) Ambient temperature (storage/transport) -30 °C ... 80 °C Humidity test 96h, 93% RH, 40 °C Degree of protection IP20 (Terminal blocks and fuse holders) IP00 (PCB) General Flammability rating according to UL 94 V0 Mounting type DIN rail: 35 mm Number of positions 8 Overvoltage category II Protection class III Degree of pollution 2 Type DIN rail module, two-section, divisible Electrical data Rated voltage main circuit 24 V DC Rated current main circuit 60 A DC (total) 12 A DC (per channel) Rated voltage remote indication circuit 24 V DC Rated current remote indication circuit 0.5 A DC Rated surge voltage 0.5 kV Short circuit stability 600 A (conditional according to DIN EN 50178) Power dissipation 4.9 W (without circuit breaker) Insertion/withdrawal cycles 50 Connection data Connection name Supply X21 Connection method Push-in connection Stripping length 18 mm Conductor cross section solid 0.75 mm² ... 16 mm² Conductor cross section AWG 20 ... 4 Conductor cross section, flexible, with ferrule, with plastic sleeve 0.75 mm² ... 10 mm² Conductor cross section flexible, with ferrule without plastic sleeve 0.75 mm² ... 16 mm² Connection name Outputs X1 ... X8 Connection method Push-in connection 08/04/2019   Page 2 / 4 https://www.phoenixcontact.com/us/products/2905240 Potential distributors - CBB 08 2X4RC-PT - 2905240 Technical data Connection data Stripping length 10 mm Conductor cross section solid 0.2 mm² ... 4 mm² Conductor cross section AWG 24 ... 12 Conductor cross section, flexible, with ferrule, with plastic sleeve 0.25 mm² ... 1.5 mm² Conductor cross section flexible, with ferrule without plastic sleeve 0.25 mm² ... 2.5 mm² Connection name Remote signaling X31 Connection method Push-in connection Stripping length 10 mm Conductor cross section solid 0.2 mm² ... 4 mm² Conductor cross section AWG 24 ... 12 Conductor cross section, flexible, with ferrule, with plastic sleeve 0.25 mm² ... 1.5 mm² Conductor cross section flexible, with ferrule without plastic sleeve 0.25 mm² ... 2.5 mm² Standards and Regulations Standards/specifications DIN EN 50178 1997 DIN EN 61000-6-2:2005 DIN EN 61000-6-3:2007+A1:2011 DIN EN 60068-2-6 Environmental Product Compliance REACh SVHC Lead 7439-92-1 China RoHS Environmentally Friendly Use Period = 50 For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration” Classifications eCl@ss eCl@ss 5.1 27141100 eCl@ss 6.0 27141100 eCl@ss 7.0 27141116 eCl@ss 8.0 27141116 eCl@ss 9.0 27141116 ETIM ETIM 4.0 EC000899 ETIM 5.0 EC000899 ETIM 6.0 EC000899 ETIM 7.0 EC000899 08/04/2019   Page 3 / 4 https://www.phoenixcontact.com/us/products/2905240 Potential distributors - CBB 08 2X4RC-PT - 2905240 Classifications UNSPSC UNSPSC 13.2 39121410 Approvals Approvals Approvals EAC Ex Approvals Approval details EAC      RU CDE.A*30.B01561 Phoenix Contact 2019 © - all rights reserved http://www.phoenixcontact.com 08/04/2019   Page 4 / 4