2804704 PHOENIX CONTACT - Technology Bsa

Product properties	IEC test classification: C1 C2 C3 D1 Type: DIN rail module, one-piece Product type: Surge protection for MCR technology Product family: LINETRAB Insulation characteristics Overvoltage category: III Pollution degree: 2
Electrical properties	Nominal voltage U_N: 12 VÃDC
Connection data	Connection method: Screw connection Screw thread: M3 Tightening torque: 0.8 Nm Conductor cross section flexible: 0.2 mm² ... 2.5 mm² Conductor cross section rigid: 0.2 mm² ... 2.5 mm² Conductor cross section AWG: 24 ... 14
Ex data	Maximum inner capacitance C_i: typ. 6 nF Max. internal inductance L_i: < 1 ÃµH Max. input current I_i: 500 mA (T4 / Ã¢Ã¢°¤ 80°C) 500 mA (T5 / Ã¢Ã¢°¤ 50°C) 500 mA (T6 / Ã¢Ã¢°¤Ã40Ã°C) Max. input voltage U_i: 18 VÃDC max. input power P_i: 550 mW Maximum inner time factor (R_i/L_i): 10 Ãµs
Dimensions	Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/2f4c4aec469d9041ac2115310f227a1d/-S204x204-FJPG Width: 6.2 mm Height: 93.1 mm Depth: 102.5 mm (incl. DIN rail 7.5Ãmm)
Material specifications	Flammability rating according to UL 94: V-0 Insulating material: PBT Housing material: PBT
Mechanical properties	Mechanical data Open side panel: No
Protective circuit	Direction of action: Line-Line & Line-Earth Ground Maximum continuous voltage U_C: 18 VÃDC 13 VÃAC Rated current: 500 mA (40Ã°C) Operating effective current I_C at U_C: Ã¢Ã¢°¤ 2 ÃµA Residual current I_PE: Ã¢Ã¢°¤ 4 ÃµA Nominal discharge current I_n (8/20) Ãµs (line-line): 350 A Nominal discharge current I_n (8/20) Ãµs (line-ground): 5 kA Pulse discharge current I_imp (10/350)ÃÃµs (line-earth): 500 A 2 kA (in total) Total discharge current I_total (8/20)ÃÃµs: 20 kA Max. discharge current I_max (8/20) Ãµs maximum (line-line): 350 A Max. discharge current I_max (8/20) Ãµs maximum (line-earth): 10 kA 20 kA (in total) Nominal pulse current Ian (10/1000) Ãµs (line-line): 70 A Nominal pulse current Ian (10/1000) Ãµs (line-earth): 50 A 200 A (in total) Output voltage limitation at 1 kV/Ãµs (line-line) spike: Ã¢Ã¢°¤ 50 V Output voltage limitation at 1 kV/Ãµs (line-earth) spike: Ã¢Ã¢°¤ 650 V Residual voltage at I_n (conductor-conductor): Ã¢Ã¢°¤ 50 V Residual voltage with Ian (10/1000) Ãµs (line-line): Ã¢Ã¢°¤ 50 V Voltage protection level U_p (line-line): Ã¢Ã¢°¤ 50 V (C1 - 500ÃV / 250ÃA) Ã¢Ã¢°¤ 35 V (C3 - 10ÃA) Ã¢Ã¢°¤ 40 V (C3 - 70ÃA) Voltage protection level U_p (line-earth): Ã¢Ã¢°¤ 650 V (C1 - 500ÃV / 250ÃA) Ã¢Ã¢°¤ 650 V (C2 - 10 kV / 5 kA) Ã¢Ã¢°¤ 650 V (C3 - 10ÃA) Ã¢Ã¢°¤ 700 V (C3 - 50ÃA) Ã¢Ã¢°¤ 700 V (D1 - 500ÃA) Response time t_A (line-line): Ã¢Ã¢°¤ 1 ns Response time t_A (line-earth): Ã¢Ã¢°¤ 100 ns Input attenuation aE, sym.: typ. 0.3 dB (1.5ÃMHz/50ÃÃ©) typ. 0.3 dB (500 kHz / 150 Ã©) Cut-off frequency fg (3ÃdB), sym. in 50ÃÃ© system: typ. 5 MHz Cut-off frequency fg (3ÃdB), sym. in 150ÃÃ© system: typ. 1.7 MHz Capacity: Ã¢Ã¢°¤ 1.5 nF (per path) Resistance per path: 0 Ã© Surge protection fault message: none Max. required back-up fuse: 500 mA (T) Impulse durability (line-line): C1 - 500ÃV / 250ÃA C3 - 70ÃA Impulse durability (line-earth): C1 - 500ÃV / 250ÃA C2 - 10ÃkV / 5ÃkA C3 - 50ÃA D1 - 500ÃA Alternating current carrying capacity (line-earth): 5 A - 1 s
Environmental and real-life conditions	Ambient conditions Degree of protection: IP20 Ambient temperature (operation): -40°C ... 80°C Ambient temperature (storage/transport): -40°C ... 80°C Altitude: Ã¢Ã¢°¤ 2000 m (amsl)
Approvals	Conformity/Approvals ATEX: Ã¯Ã II 1 G Ex ia IIC T4...T6 Ã¯Ã II 1 D Ex iaD 20 T85°C...135°C IECEx: Ga Ex ia IIC T4...T6 Ex iaD 20 T85°C...T135°C
Standards and regulations	Standards/specifications: ENÃ61643-21 ENÃ60079-0 ENÃ60079-11 IEC 60079-0 IEC 60079-11 Note: A2:2013 2018 2012 2017 2011
Mounting	Mounting type: DIN rail: 35 mm