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Tecnichal data

Product properties	IEC test classification: II T2 EN type: T2 IEC power supply system: DC Type: DIN rail module, two-section, divisible Product type: Surge arrester Product family: SEC Family Number of positions: 2 Surge protection fault message: Optical, remote indicator contact Insulation characteristics Overvoltage category: III Pollution degree: 2
Electrical properties	Nominal frequency f_N: 50 Hz (60Hz) Nominal voltage U_N: 40 VDC ... 60 VDC Indicator/remote signaling Connection name: Remote fault indicator contact Switching function: Changeover contact Operating voltage: 5 VAC ... 250 VAC (Altitude Ã¢¤ 2000 m amsl) 5 VAC ... 150 VAC (Altitude > 2000 m amsl) 125 VDC (200 mA DC) Operating current: 5 mA AC ... 1 A AC 1 ADC (30VDC)
Connection data	Connection method: Screw connection Fork-type cable lug Screw thread: M5 Tightening torque: 4.5 Nm Stripping length: 16 mm Conductor cross section flexible: 2.5 mm² ... 16 mm² 1.5 mm² ... 6 mm² Conductor cross section rigid: 2.5 mm² ... 25 mm² Conductor cross section AWG: 12 ... 4 Remote fault indicator contact Connection method: Plug-in/screw connection via COMBICON Screw thread: M2 Tightening torque: 0.25 Nm Stripping length: 7 mm Conductor cross section flexible: 0.14 mm² ... 1.5 mm² Conductor cross section rigid: 0.14 mm² ... 1.5 mm² Conductor cross section AWG: 28 ... 16
Dimensions	Dimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/6fe8a44b10c82046a09ff331ff59fdb2/-S204x204-FJPG Width: 37.3 mm Height: 97.9 mm Depth: 74.5 mm (incl. DIN rail 7.5mm) Horizontal pitch: 2 Div.
Material specifications	Flammability rating according to UL 94: V-0 CTI value of material: 600 Insulating material: PA6.6-FR 20% GF PBT-FR Material group: I Housing material: PA 6.6-FR 20% GF PBT-FR
Protective circuit	Mode of protection: (DC+) - (DC-) (DC+) - PE (DC-) - PE Direction of action: (DC+/DC-) - PE Nominal voltage U_N: 60VAC (TN/TT) 40 VDC ... 60 VDC Nominal frequency f_N: 50 Hz (60Hz) Maximum continuous voltage U_C: 75 VDC 75 VAC Rated load current I_L: 40 A (Biconnect M4 fork-type cable lug 6Ã¢ mm²) 63 A (TWIN ferrule 2 x 10 mm²) Residual current I_PE: Ã¢¤ 5 µA DC Ã¢¤ 5 µA AC Nominal discharge current I_n (8/20) µs: 20 kA Maximum discharge current I_max (8/20) µs: 40 kA Total discharge current I_total(8/20)µs: 40 kA Short-circuit current rating I_SCCR: 0.2 kA DC (without backup fuse) 6 kA DC (for 20 A gG/B backup fuse) 10 kA AC (C63A miniature circuit breaker) 25 kA AC (for a backup fuse of up to 315AgG) 50 kA AC (for a backup fuse of up to 200AgG) Voltage protection level U_p (DC+) - (DC-): Ã¢¤ 0.9 kV Voltage protection level U_p (DC+/DC-) - PE: Ã¢¤ 1 kV Front of wave sparkover voltage at 6 kV (1.2/50) µs: Ã¢¤ 1 kV TOV behavior at U_T: 174 VDC (5s / withstand mode) 130 VAC (120min / withstand mode) Max. backup fuse with V-type through wiring: 20 ADC (gG / B at I_SCCR > 200 A) Max. backup fuse with branch wiring: 20 ADC (gG / B at I_SCCR > 200 A) 315 A AC (gG) Additional technical data Continuous operating current I_CPV: 10 µA
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¢¤ 6000 m (amsl) Permissible humidity (operation): 5 % ... 95 % Shock (operation): 30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) Vibration (operation): 5g (10 ... 500 Hz / 2.5 h / X, Y, Z)
Standards and regulations	Standards/specifications: IEC 61643-11 Note: 2011 EN 61643-11 Standards/specifications: EN61643-11 Note: 2012
Mounting	Mounting type: DIN rail: 35 mm

Technical Specs

ECLASS	ECLASS-11.0: 27130805 ECLASS-13.0: 27171302
ETIM	ETIM 9.0: EC000941
UNSPSC	UNSPSC 21.0: 39121600

Description

Pluggable surge protective device free of leakage current for 2-pos. isolated and grounded DC voltage systems with linear operating characteristic up to 48 V DC, for DIN rail mounting, 3-pos. base element with remote indication contact, three pluggable temperature-monitored protective elements, status message on each plug.

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Approvals_01875.pdf

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Manufacturer_declaration_00922.pdf

Manufacturer_declaration_02053.pdf

Package_slip_00553.pdf

Technical_drawing_06178.pdf