https://www.phoenixcontact.com/us/products/2818795
Surge protection device - D-FM-A/RJ45-BB - 2818795
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Attachment connector with surge protection for analog telecommunication interfaces. Connection: RJ45 sockets
Key Commercial Data
Packing unit
1 pc
Weight per Piece (excluding packing)
126.8 g
Custom tariff number
85363010
Country of origin
Germany
Technical data
Dimensions
Height
25.4 mm
Width
25.4 mm
Depth
102 mm
Ambient conditions
Ambient temperature (operation)
-25 °C ... 85 °C
Degree of protection
IP20
General
Housing material
Aluminum
Color
black
Mounting type
Connection-specific intermediate plugging
Type
Attachment plug
Direction of action
Line-Line & Line-Earth Ground
Protective circuit
IEC test classification
C2
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https://www.phoenixcontact.com/us/products/2818795
Surge protection device - D-FM-A/RJ45-BB - 2818795
Technical data
Protective circuit
C3
VDE requirement class
C2
C3
Maximum continuous voltage UC (wire-ground)
185 V DC
Nominal current IN
150 mA
Operating effective current IC at UC
≤ 10 µA
Residual current IPE
≤ 1 µA
Nominal discharge current In (8/20) µs (Core-Earth)
2.5 kA
Output voltage limitation at 1 kV/µs (Core-Core) spike
≤ 300 V
Output voltage limitation at 1 kV/µs (Core-Earth) spike
≤ 1.4 kV
Output voltage limitation at 1 kV/µs (Core-Core) static
≤ 300 V
Output voltage limitation at 1 kV/µs (Core-Earth) static
≤ 1.4 kV
Residual voltage at In (conductor-conductor)
≤ 50 V
Residual voltage at In (conductor-ground)
≤ 150 V
Voltage protection level Up (core-core)
≤ 300 V
Voltage protection level Up (core-ground)
≤ 1.4 kV
Response time tA (Core-Core)
≤ 10 ns
Response time tA (Core-Earth)
≤ 100 ns
Inductivity in series
39 µH ±10 %
Resistance in series
1Ω
Short-circuit current self-quenching
150 mA
Connection data
Connection method
RJ45
Connection type IN
RJ45 socket
Connection type OUT
RJ45 socket
Standards and Regulations
Standards/regulations
Draft IEC 64644-1
E VDE 0845-3-1
Classifications
eCl@ss
eCl@ss 4.0
27140201
eCl@ss 4.1
27130801
eCl@ss 5.0
27130801
eCl@ss 5.1
27130801
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https://www.phoenixcontact.com/us/products/2818795
Surge protection device - D-FM-A/RJ45-BB - 2818795
Classifications
eCl@ss
eCl@ss 6.0
27130807
eCl@ss 7.0
27130807
eCl@ss 8.0
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
Ex Approvals
Approvals submitted
Approval details
EAC
Drawings
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https://www.phoenixcontact.com/us/products/2818795
Surge protection device - D-FM-A/RJ45-BB - 2818795
RJ 11
RJ 12
RJ 45
RJ 45
RJ 12
RJ 11
Circuit diagram
2
3
4
4
3
2
3
4
5
5
4
3
OUT
IN
1
2
3
3
2
1
4
5
6
6
5
4
Dimensional drawing
12/02/2015 Page 4 / 5
https://www.phoenixcontact.com/us/products/2818795
Surge protection device - D-FM-A/RJ45-BB - 2818795
Schematic diagram
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12/02/2015 Page 5 / 5
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