2839237 Phoenix Contact, 2839237 Datasheet - Page 2

• Manufacturer Part Number: 2839237
• Description: SURGE PROTECTION PLUG 12VDC
• Manufacturer: Phoenix Contact
• Type: Networkr

Specifications of 2839237

• 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 4-12DC-ST
• Primary Type: Surge Suppressor
• Response Time: 1 ns
• Standards: UL Listed
• Temperature, Operating: -40 to +85 °C
• Termination: Screw
• Voltage, Operating: 12.8 VDC
• Voltage, Rating: 12 VDC
• Wire Size: 24-12 AWG
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: Data/Comm
• Other names: PT 4-12DC-ST

PT 4-12DC-ST
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2839237
PHOENIX CONTACT Deutschland GmbH
http://www.phoenixcontact.de
Standards for air and creepage distances
Total surge current (8/20) µs
Ambient temperature (operation)
Mounting type
Design
Degree of protection
Direction of action
Arrester can be tested with CHECKMASTER from
software version:
Width
Height
Length
Pitch unit
Protective circuit
IEC category
VDE requirement class
Nominal voltage U
Maximum continuous operating voltage U
Maximum continuous voltage UC (wire-wire)
Nominal current I
Operating effective current I
Ground conductor current I
Nominal discharge surge current I
(Core-Core)
N
N
Order No.: 2839237
PE
C
at U
C
n
(8/20) µs
C
VDE 0110-1
IEC 60664-1: 1992-10
20 kA
-40 °C ... 85 °C
On base element
DIN rail module, two-section, divisible
IP20
Line-Line & Line-Signal Ground/Shield & optional Signal Ground/
Shield-Earth Ground
From SW rev. 1.00
17.70 mm
52.00 mm
45.00 mm
1 Div.
C1
C2
C3
D1
C1
C2
C3
D1
12 V DC
12.8 V DC
9 V AC
12.8 V DC
9 V AC
2 A (80 °C)
≤ 1 mA
≤ 4 µA (Directly grounded)
≤ 1 µA (BE: 4+F)
690 A
Feb 1, 2011
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