420E(2007) Ver la hoja de datos (PDF) - ProTek Devices.
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Fabricante
420E Datasheet PDF : 3 Pages
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DEVICE CHARACTERISTICS
Operating Line Current
Operating Temperature
Storage Temperature
Transient Source Voltage
MAXIMUM RATINGS @ 25°C Unless Otherwise Specified
PARAMETER
VALUE
100
-55 to 100
-55 to 100
6
Transient Current (8/20µs) - Per Line
10
420E212
thru
420E260
UNITS
mA
°C
°C
kV
kA
PART
NUMBER
420E212
420E225
420E228
420E236
420E250
420E260
ELECTRICAL CHARACTERISTICS PER LINE @ 25°C Unless Otherwise Specified
MAXIMUM
OPERATING
LINE VOLTAGE
MAXIMUM
LEAKAGE
CURRENT
MAXIMUM
CLAMPING
VOLTAGE
(8/20µs)
MAXIMUM
CAPACITANCE
MAXIMUM
LINE THRUPUT
RESISTANCE
VOP
±VOLTS
@VWM
ID
µA
@ 2000A
VC
VOLTS
@ 0V, 1MHz
C
PF
R
OHMS
12.0
5.0
25.0
5.0
28.0
5.0
36.0
5.0
50.0
5.0
60.0
5.0
22
6000
12
44
3000
12
46
2800
12
60
1500
12
80
1200
12
95
1000
12
INSTALLATION INSTRUCTIONS
There are two (2) terminals on the LINE SIDE and three (3) wires on the
EQUIPMENT SIDE of this surge protection device (SPD). The Ground
lead is considered ground for both the input terminal and the equipment
wire connections. For the best results, the ground wire should be
connected to a low impedance ground or the green wire AC power
ground. It is recommended that a #14 standard wire be used for this
connection.
Field (current) loops or incoming signal/data lines are to be cut or
disconnected from the equipment to insert the SPD. The LINE SIDE
terminals of the protector are to be connected to the field loop wires.
The EQUIPMENT SIDE of the protector is connected to the equipment/
controller, etc. The location of the protector should be as close to the
equipment requiring protection.
05053.R4 7/04
2
www.protekdevices.com
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