2838775 Phoenix Contact, 2838775 Datasheet - Page 3

• Manufacturer Part Number: 2838775
• Description: Plug, Surge Protection; 10 kA (Nom.) Core to Earth; 12 VDC (Nom.); UL Listed; 8
• Manufacturer: Phoenix Contact
• Type: Networkr

Specifications of 2838775

• Surge Current Max: 20KA
• Response Time Max: 500
• Failsafe Protection: No
• Mounting Style: Din-Rail
• Product Height (mm): 66mm
• Product Length (mm): 90mm
• Brand/series: PT 5-HF Series
• Configuration: Two-Section, Divisible
• Current, Surge: 20 kA
• Dimensions: 45 L × 17.7 W × 52 H mm
• Ip Rating: IP20
• Mounting Type: On Base
• Number Of Conductors: 8
• Phoenix Part Number: PT 5-HF-12DC-ST
• Primary Type: Surge Suppressor
• Response Time: 500 ns
• Standards: UL Listed
• Temperature, Operating: -40 to +85 °C
• Termination: Screw
• Voltage, Operating: 14 VDC
• Voltage, Rating: 12 VDC
• Wire Size: 24-12 AWG
• Lead Free Status / RoHS Status: Compliant
• For Use With: Data/Comm

PT 5-HF-12 DC-ST
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2838775
PHOENIX CONTACT Inc., USA
http://www.phoenixcon.com
Nominal discharge surge current I
(Core-Core)
Nominal discharge surge current I
(Core-Earth)
Total surge current (8/20) µs
Max. discharge surge current Imax (8/20) µs
maximum (Core-Core)
Max. discharge surge current Imax (8/20) µs
maximum (Core-Earth)
Nominal pulse current Ian (10/1000) µs (Core-
Core)
Lightning test current (10/350) µs, peak value l
Output voltage limitation at 1 kV/µs (Core-Core)
spike
Output voltage limitation at 1 kV/µs (Core-Earth)
spike
Output voltage limitation at 1 kV/µs (Core-Core)
static
Output voltage limitation at 1 kV/µs (Core-Earth)
static
Output voltage limitation at 1 kV/µs (Core-GND)
static
Residual voltage at I
Residual voltage at I
Residual voltage at In, (conductor-GND)
Residual voltage with Ian (10/1000)µs (conductor-
conductor)
Residual voltage with Ian (10/1000)µs (conductor-
GND)
Response time tA (Core-Core)
Response time tA (Core-Earth)
Input attenuation aE, sym.
Cut-off frequency fg (3 dB), sym. in 100 Ohm
system
Capacity (Core-Core)
Resistance in series
Max. required back-up fuse
Connection data
Type of connection
n
n
, (conductor-conductor)
, (conductor-ground)
Order No.: 2838775
n
n
(8/20) µs
(8/20) µs
imp
10 kA
10 kA
20 kA
10 kA
10 kA
67 A
2.5 kA
≤ 25 V
≤ 25 V
≤ 700 V (with PT 2x2+F-BE)
≤ 25 V
≤ 25 V
≤ 40 V (with PT 2x2+F-BE)
≤ 25 V
≤ 40 V
≤ 25 V (with PT 2x2-BE)
≤ 25 V
≤ 25 V
≤ 500 ns
≤ 500 ns
0.2 dB (≤ 5 MHz)
Typ. 70 MHz
Typ. 30 pF
2.2 Ω
500 mA (e.g. T in acc. with IEC 127-2/III)
Screw connection (in connection with the base element)
Nov 11, 2010
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