2838843 Phoenix Contact, 2838843 Datasheet - Page 2

• Manufacturer Part Number: 2838843
• Description: Surge Suppressors SURGE CONNTER TYPE 2
• Manufacturer: Phoenix Contact

Specifications of 2838843

• Voltage Rating: 320 V
• Operating Temperature Range: - 40 C to + 80 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

VAL-MS 320 ST
http://eshop.phoenixcontact.de/phoenix/treeViewClick.do?UID=2838843
PHOENIX CONTACT Inc., USA
http://www.phoenixcon.com
Standards for air and creepage distances
Surge voltage category
Pollution degree
Degree of protection
Mounting type
Design
Number of positions
Ambient temperature (operation)
Arrester can be tested with CHECKMASTER from
software version:
Message: Surge protection fault
Direction of action
Width
Height
Length
Pitch unit
Protective circuit
IEC category
EN type
Nominal voltage U
Arrester rated voltage U
U
Nominal frequency f
Ground conductor current I
Standby power consumption P
Max. discharge surge current Imax (8/20) µs
Nominal discharge surge current I
Lightning test current (10/350) µs, peak value l
Max. energy absorption (2 ms)
Protection level U
T
(TOV-proof)
p
N
N
Order No.: 2838843
C
PE
C
n
(8/20) µs
imp
DIN VDE 0110-1
IEC 60664-1: 1992-10
IEC 61643-1
III
2
IP20
On base element
DIN rail module, two-section, divisible
1
-40 °C ... 80 °C
From SW rev. 1.10
Optical
1L-N/PE
17.70 mm
54.50 mm
52.40 mm
1 Div.
II
T2
T2
230 V AC
277 V AC
335 V AC
420 V DC
415 V AC (5 s)
50 Hz (60 Hz)
≤ 0.32 mA
≤ 110 mW
40 kA
20 kA
3 kA
640 J
≤ 1.5 kV
May 15, 2011
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