2856058 Phoenix Contact Electrical Measuring & Monitoring Instruments

2856058 Product Details

• Pulse discharge current Iimp (10/350) µs
  2.5 kA
• Direction of action
  Line-Line & Line-Signal Ground/Shield & optional Signal Ground/Shield-Earth Ground
• IEC test classification
  C1
• Height
  45 mm
• Nominal discharge current In (8/20) µs (line-earth)
  10 kA
• Total discharge current Itotal (8/20) µs
  20 kA
• Ambient temperature (operation)
  -40 °C ... 85 °C
• Housing material
  PA 6.6
• Output voltage limitation at 1 kV/µs (line-earth) spike
  ≤ 450 V (with PT 1X2-BE)
• Residual voltage with Ian (10/1000) µs (line-line)
  ≤ 65 V
• Voltage protection level Up (line-earth)
  ≤ 450 V (C1 - 1 kV / 500 A with PT 1X2-BE)
• Input attenuation aE, sym.
  typ. 0.5 dB (≤ 1.5 MHz / 50 Ω)
• Capacity (line-line)
  typ. 1.1 nF
• Stripping length
  8 mm
• ECLASS 10.0.1
  27130807
• ECLASS 7.0
  27130807
• UNSPSC 6.01
  30212010
• UNSPSC 20.0
  39121620
• Degree of protection
  IP20
• Type
  Male
Nominal voltage UN
24 V AC
Nominal discharge current In (8/20) µs (line-line)
10 kA
Max. discharge current Imax (8/20) µs maximum (line-line)
10 kA
Depth
52 mm
Residual current IPE
≤ 1 µA (with PT 1X2+F-BE)
Output voltage limitation at 1 kV/µs (line-line) spike
≤ 55 V
Residual voltage at In (line-line)
≤ 55 V
Voltage protection level Up static (line-line)
≤ 50 V (C2 - 10 kV / 5 kA)
Cut-off frequency fg (3 dB), sym. in 50 Ω system
typ. 8 MHz
Response time tA (line-earth)
≤ 100 ns
Impulse durability (line-earth)
C1 - 1 kV / 500 A
Tightening torque
0.5 Nm
Conductor cross section solid
0.2 mm² ... 4 mm²
REACh SVHC
Lead 7439-92-1
ECLASS 6.0
27130800
ETIM 2.0
EC000943
ETIM 6.0
EC000943
UNSPSC 18.0
39121620
Width
17.7 mm
Complete module height
90 mm
Ambient temperature (storage/transport)
-40 °C ... 85 °C
Color
jet black RAL 9005
Arrester can be tested with CHECKMASTER from software version:
From SW rev. 1.00
Note
Technical data is valid in association with the following specified base elements:
Rated current
450 mA (45 °C)
Maximum continuous voltage UC
40 V DC
Operating effective current IC at UC
≤ 5 µA
Max. discharge current Imax (8/20) µs maximum (line-earth)
10 kA
Nominal pulse current Ian (10/1000) µs (line-line)
23 A
Voltage protection level Up (line-line)
≤ 80 V (C2 - 10 kV / 5 kA)
Cut-off frequency fg (3 dB), sym. in 150 Ω system
typ. 3 MHz
Capacity (line-earth)
typ. 4 pF (with PT 1X2-BE)
Max. required back-up fuse
500 mA (T)
Screw thread
M3
Standards/specifications
IEC 61643-21 2000 + corrigendum 2001 + A1:2008, modified + A2:2012
ECLASS 4.1
27130800
ECLASS 5.0
27130800
ETIM 3.0
EC000943
ETIM 4.0
EC000943
UNSPSC 12.01
39121610
UNSPSC 13.2
39121620
UNSPSC 21.0
39121620
Complete module width
17.7 mm
Flammability rating according to UL 94
V-0
Altitude
≤ 2000 m (amsl (above mean sea level))
Number of positions
2
ECLASS 4.0
27130800
ECLASS 5.1
27130800
ETIM 7.0
EC000943
UNSPSC 11
39121610
UNSPSC 19.0
39121620
Horizontal pitch
1 Div.
Complete module depth
65.5 mm
Mounting type
on base element
Voltage protection level Up static (line-earth)
≤ 50 V (C2 - 10 kV / 5 kA with PT 1X2-BE)
Cut-off frequency fg (3 dB), sym. in 600 Ω system
typ. 800 kHz
Surge protection fault message
none
Connection method
Screw connection (in connection with the base element)
Conductor cross section AWG
24 ... 12
China RoHS
Environmentally Friendly Use Period = 50 years
Response time tA (line-line)
≤ 1 ns
Resistance per path
2.2 Ω ±10 %
Impulse durability (line-line)
C2 - 10 kV / 5 kA
Conductor cross section flexible
0.2 mm² ... 2.5 mm²
ECLASS 11.0
27130807
ECLASS 9.0
27130807
UNSPSC 7.0901
39121610
Output voltage limitation at 1 kV/µs (line-line) static
≤ 55 V
Output voltage limitation at 1 kV/µs (line-earth) static
≤ 25 V (with PT 1X2-BE)

Product condition