2906842 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: TERMITRAB complete Surge protection fault message: optical Insulation characteristics Overvoltage category: III Pollution degree: 2
Electrical properties	Nominal voltage U_N: 24 VÃAC
Connection data	Connection method: Screw connection Screw thread: M3 Tightening torque: 0.5 Nm ... 0.6 Nm Conductor cross section flexible: 0.2 mm² ... 2.5 mm² Conductor cross section rigid: 0.2 mm² ... 4 mm² Conductor cross section AWG: 24 ... 12
Dimensions	Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/7f7cb7fe9235bc49838e95c9e7489523/-S204x204-FJPG Width: 6.2 mm Height: 92 mm Depth: 69.5 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: Yes
Protective circuit	Direction of action: Line-Earth Ground Maximum continuous voltage U_C: 28 VÃDC 36 VÃAC Rated current: 1 AÃDC (60Ã°C) 2 A AC (60Ã°C) Operating effective current I_C at U_C: Ã¢Ã¢°¤ 1 ÃµA Residual current I_PE: Ã¢Ã¢°¤ 1 ÃµA Nominal discharge current I_n (8/20) Ãµs (line-ground): 5 kA Pulse discharge current I_imp (10/350)ÃÃµs (line-earth): 0.5 kA Voltage protection level U_p (line-earth): Ã¢Ã¢°¤ 800 V (C1 - 2ÃkV) Ã¢Ã¢°¤ 1 kV (C2 - 10 kV) Ã¢Ã¢°¤ 800 V (C3 - 25ÃA) Ã¢Ã¢°¤ 900 V (C3 - 100ÃA) Response time t_A (line-earth): Ã¢Ã¢°¤ 100 ns Input attenuation aE, asym.: typ. 0.3 dB (Ã¢Ã¢°¤Ã8ÃMHz / 150ÃÃ©) typ. 0.3 dB (Ã¢Ã¢°¤Ã30ÃMHzÃ/Ã50ÃÃ©) Cut-off frequency fg (3ÃdB), asym. (PE) in 50ÃÃ© system: typ. 130 MHz Cut-off frequency fg (3ÃdB), asym. (PE) in 150ÃÃ© system: typ. 25 MHz Capacity (Core-Earth): 5 pF Resistance per path: Ã¢Ã¢°¤ 100 mÃ© Surge protection fault message: optical Impulse durability (line-earth): C1 - 1 kA C2 - 5 kA C3 - 100ÃA D1 - 500ÃA Pulse reset time (line-earth): Ã¢Ã¢°¤ 1Ãms
Environmental and real-life conditions	Ambient conditions Degree of protection: IP20 (with end cover) Ambient temperature (operation): -40°C ... 85°C Ambient temperature (storage/transport): -40°C ... 85°C Altitude: Ã¢Ã¢°¤ 4000 m (amsl) Permissible humidity (operation): 5 % ... 95 %
Standards and regulations	Standards/specifications: IEC 61643-21 Note: 2000 + corrigendum 2001 + A1:2008, modified + A2:2012 EN 61643-21 Standards/specifications: ENÃ61643-21 Note: 2001 + A1:2009 + A2:2013
Mounting	Mounting type: DIN rail: 35 mm