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SFP 1-20/120AC - SFP 1-20/120AC 2856702 PHOENIX CONTACT EMC filter surge protection device
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SFP 1-20/120AC

SFP 1-20/120AC 2856702 PHOENIX CONTACT EMC filter surge protection device

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3487 in stock
Key Specifications
GTIN: 4017918952648
Orderkey: 2856702
(General): 1 kA AC (IT)
Catalog page: Page 184 (C-4-2017)
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Technical Specifications

Parameter Value
GTIN 4017918952648
Orderkey 2856702
(General) 1 kA AC (IT)
Catalog page Page 184 (C-4-2017)
Packing unit 1 pc
Country of origin DE (Germany)
(Connection data) N-G
Custom tariff number 85363010
(Ambient conditions) silver
(Protective circuit) 1 A DC (48 V DC)
Capacity (L-N) (General) 1 µF ±10 %
Capacity (L-PE) (General) 2.2 nF ±20 % (Y2-250 V)
Type (Ambient conditions) DIN rail module, one-piece
Capacity (L-PEN) (General) 2.2 nF ±20 % (Y2-250 V)
Color (Ambient conditions) black
Response time tA (General) ≤ 25 ns
SPD Type (Connection data) 2CA
Depth (Key Commercial Data) 79 mm
Width (Key Commercial Data) 112 mm
EN type (Ambient conditions) T3
Height (Key Commercial Data) 86.6 mm
Nominal voltage UN (General) 120 V AC (TN)
(Indicator/remote signaling) 4.5 lbf-in. ... 5.5 lbf-in.
Combination wave UOC (General) 6 kV (3 kA)
Nominal frequency fN (General) 50 Hz (60 Hz)
Residual current IPE (General) ≤ 0.6 mA
Rated load current IL (General) 20 A (40 °C)
Degree of protection (Dimensions) IP20
Screw thread (Protective circuit) M2
TOV behavior at UT(L-N) (General) 175 V AC (5 s / withstand mode)
Mounting type (Ambient conditions) DIN rail: 35 mm
TOV behavior at UT(L-PE) (General) 208 V AC (5 s / withstand mode)
TOV behavior at UT(N-PE) (General) 1200 V AC (200 ms / safe failure mode)
Nominal frequency (Connection data) 50/60 Hz
Input attenuation aE, sym. (General) 20 dB (≥ 100 kHz / 50 Ω)
Max. required back-up fuse (General) 20 A (MCB B/general purpose)
Mode of protection (Connection data) L-N
Number of ports (Ambient conditions) Two
Weight per Piece (excluding packing) 571.280 g
Housing material (Ambient conditions) Aluminum
Input attenuation aE, asym. (General) 30 dB (≥ 1 MHz / 50 Ω)
Reference test voltage UREF (General) 132 V AC
Stripping length (Protective circuit) 7 mm
Voltage protection level Up (General) ≤ 0.45 kV
Connection method (Protective circuit) Pluggable screw connection
Operating current (Protective circuit) 100 mA AC ... 1 A AC
Operating voltage (Protective circuit) 12 V AC ... 250 V AC
Standby power consumption PC (General) ≤ 7.5 VA (at UREF)
Tightening torque (Protective circuit) 0.25 Nm
Maximum continuous voltage UC (General) 150 V AC
Mode of protection (Ambient conditions) L-N
Switching function (Protective circuit) PDT contact
Degree of pollution (Ambient conditions) 2
Discharge resistance (UL specifications) 820 kΩ
Number of positions (Ambient conditions) 2
Screw thread (Indicator/remote signaling) M3
Power distribution system (Connection data) Single phase
Ambient temperature (operation) (Dimensions) -25 °C ... 70 °C
Short-circuit current rating ISCCR (General) 5 kA AC (TN/TT)
Permissible humidity (operation) (Dimensions) 5 % ... 95 %
Stripping length (Indicator/remote signaling) 8 mm
Connection method (Indicator/remote signaling) Screw terminal blocks
Nominal discharge current In (Connection data) 3 kA
Tightening torque (Indicator/remote signaling) 0.5 Nm ... 0.6 Nm
Conductor cross section AWG (Protective circuit) 26 ... 16
For country-specific use in (Ambient conditions) USA, CN, BR
Nominal discharge current In(8/20) µs (General) 3 kA
Conductor cross section solid (Protective circuit) 0.14 mm² ... 1.5 mm²
Surge protection fault message (Ambient conditions) Optical, remote indicator contact
Ambient temperature (storage/transport) (Dimensions) -25 °C ... 70 °C
Conductor cross section flexible (Protective circuit) 0.14 mm² ... 1.5 mm²
Short-circuit current rating (SCCR) (Connection data) 5 kA
Voltage protection rating VPR (L-G) (Connection data) 500 V
Voltage protection rating VPR (L-N) (Connection data) 500 V
Voltage protection rating VPR (N-G) (Connection data) 500 V
Conductor cross section AWG (Indicator/remote signaling) 14 ... 10
Conductor cross section solid (Indicator/remote signaling) 2.5 mm² ... 6 mm²
Flammability rating according to UL 94 (Ambient conditions) V-0
Conductor cross section flexible (Indicator/remote signaling) 2.5 mm² ... 4 mm²
Maximum continuous operating voltage MCOV (L-G) (Connection data) 150 V AC
Maximum continuous operating voltage MCOV (L-N) (Connection data) 150 V AC
Maximum continuous operating voltage MCOV (N-G) (Connection data) 150 V AC

Product Description

Device protection, according to type 3/class III, with mains parasitic filter against high-frequency edging voltages, for single-phase power supply networks with separate N and PE (3-conductor system:
Key Features
  • Industrial grade quality
  • RoHS compliant
  • CE certified
  • 1-year warranty

Product Documents

Datasheet

Technical specifications and performance data

User Manual

Installation and operation guide

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