2920612

https://www.phoenixcontact.com/us/products/2920612 Surge protection device - DT-UFB-485/BS - 2920612 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) 9-pos. D-SUB attachment plug with surge protection for RS-485 interfaces. Can alternatively be snapped onto DIN rails. Product Features ■ ■ ■ Adapter type 9-pos. D-SUB connection DIN rail mounting possible by removing the cap Key Commercial Data Packing unit 1 pc Weight per Piece (excluding packing) 334.1 g Custom tariff number 85363010 Country of origin Germany Technical data Dimensions Height 108 mm Width 25 mm Depth 63 mm Ambient conditions Ambient temperature (operation) -40 °C ... 85 °C Degree of protection IP20 General Housing material Zinc die-cast Color silver/black Standards for cearances and creepage distances IEC 60664-1 04/11/2016   Page 1 / 5 https://www.phoenixcontact.com/us/products/2920612 Surge protection device - DT-UFB-485/BS - 2920612 Technical data General VDE 0110-1 Mounting type Connection-specific attachment plug and DIN rail, 35 mm Type Attachment plug for DIN rail mounting Number of positions 5 Direction of action Line-Line & Line-Ground/Shield Protective circuit IEC test classification B2 C1 C2 C3 D1 VDE requirement class B2 C1 C2 C3 D1 Maximum continuous voltage UC 12 V DC Maximum continuous voltage UC (wire-wire) 12 V DC Maximum continuous voltage UC (wire-ground) 90 V DC Nominal current IN ≤ 380 mA (25 °C) Operating effective current IC at UC ≤ 1 µA Residual current IPE ≤ 5 µA Nominal discharge current In (8/20) µs (Core-Core) ≤ 5 kA Nominal discharge current In (8/20) µs (Core-Earth) ≤ 5 kA Total surge current (8/20) µs 10 kA Output voltage limitation at 1 kV/µs (Core-Earth) spike ≤ 700 V Output voltage limitation at 1 kV/µs (Core-Core) static ≤ 25 V Output voltage limitation at 1 kV/µs (Core-Earth) static ≤ 700 V Output voltage limitation at 1 kV/µs (Core-GND) static ≤ 25 V Residual voltage at In (conductor-conductor) ≤ 25 V Residual voltage at In (conductor-ground) ≤ 55 V Residual voltage at In (conductor-GND) ≤ 25 V Voltage protection level Up (core-core) ≤ 30 V (B2 - 100 A) ≤ 30 V (C1 - 500 A) ≤ 40 V (C2 - 5 kA) Voltage protection level Up (core-ground) ≤ 700 V (B2 - 100 A) 04/11/2016   Page 2 / 5 https://www.phoenixcontact.com/us/products/2920612 Surge protection device - DT-UFB-485/BS - 2920612 Technical data Protective circuit ≤ 700 V (C1 - 500 A) ≤ 750 V (C2 - 5 kA) Response time tA (Core-Core) ≤ 100 ns Response time tA (Core-Earth) ≤ 100 ns Input attenuation aE, sym. typ. 0.3 dB (≤ 30 MHz) typ. 0.3 dB (≤ 7 MHz / 150 Ω) typ. 0.3 dB (≤ 2 MHz / 600 Ω) Cut-off frequency fg (3 dB), sym. in 100 Ohm system typ. 50 MHz Resistance in series 3.3 Ω 10 % Impulse durability (conductor-conductor) C1 - 1 kV/500 A C2 - 10 kV/5 kA B2 - 4 kV/100 A Impulse durability (conductor-ground) B2 - 4 kV/100 A C1 - 1 kV/500 A C2 - 10 kV/5 kA D1 - 1 kA Connection data Connection method D-SUB-9 Connection type IN D-SUB-9 socket Connection type OUT D-SUB-9 connector Connection, equipotential bonding Connection method Cable connection Standards and Regulations Standards/regulations IEC 61643-21 DIN EN 61643-21 Classifications eCl@ss eCl@ss 4.0 27140201 eCl@ss 4.1 27130801 eCl@ss 5.0 27130801 eCl@ss 5.1 27130801 eCl@ss 6.0 27130807 eCl@ss 7.0 27130807 eCl@ss 8.0 27130807 04/11/2016   Page 3 / 5 https://www.phoenixcontact.com/us/products/2920612 Surge protection device - DT-UFB-485/BS - 2920612 Classifications eCl@ss eCl@ss 9.0 27130807 ETIM ETIM 2.0 EC000943 ETIM 3.0 EC000943 ETIM 4.0 EC000943 ETIM 5.0 EC000943 UNSPSC UNSPSC 6.01 30212010 UNSPSC 7.0901 39121610 UNSPSC 11 39121610 UNSPSC 12.01 39121610 UNSPSC 13.2 39121620 Approvals Approvals Approvals EAC / EAC Ex Approvals Approvals submitted Approval details EAC  EAC  Drawings 04/11/2016   Page 4 / 5 https://www.phoenixcontact.com/us/products/2920612 Surge protection device - DT-UFB-485/BS - 2920612 Dimensional drawing Circuit diagram 108 100 25 3 3 8 8 2,7 2,7 65 63,5 IN OUT 4 4 9 9 Phoenix Contact 2016 © - all rights reserved http://www.phoenixcontact.com 04/11/2016   Page 5 / 5