2807939 Phoenix Contact Electrical Measuring & Monitoring Instruments

2807939 Product Details

• Degree of protection
  IP20
• Standards for cearances and creepage distances
  VDE 0110-1
• Nominal voltage UN
  24 V DC
• Nominal discharge current In (8/20) µs (line-line)
  5 kA
• Nominal discharge current In (8/20) µs (line-earth)
  5 kA
• Response time tA (line-line)
  ≤ 1 ns (a-b)
• Surge protection fault message
  none
• Connection method
  can be plugged into COMTRAB-TERMIBLOCK and LSA-PLUS disconnect and switching strips
• Standards/specifications
  IEC 61643-21 2000
• ECLASS 4.0
  27130800
• ECLASS 9.0
  27130807
• ECLASS 7.0
  27130807
• UNSPSC 6.01
  30212010
• UNSPSC 21.0
  39121620
• Width
  111 mm
• Color
  black
• Type
  LSA-PLUS module
• Total discharge current Itotal (8/20) µs
  10 kA
• Residual voltage at In (line-line)
  ≤ 85 V (a-b)
• Cut-off frequency fg (3 dB), sym. in 50 Ω system
  6 MHz (typ.)
Resistance per path
22 Ω ±10 %
Impulse durability (signalground-earth)
D1 - 2.5 kA
Standards/regulations
IEC 61643-21
ECLASS 10.0.1
27130807
ECLASS 6.0
27130800
ETIM 6.0
EC000943
UNSPSC 7.0901
39121610
UNSPSC 20.0
39121620
Depth
68.5 mm
Direction of action
Line-Signal Ground/Shield & Signal Ground/Shield-Earth Ground
IEC test classification
C1
Operating effective current IC at UC
≤ 5 µA (18x)
Max. discharge current Imax (8/20) µs
5 kA
Input attenuation aE, sym.
1.8 dB (Typ. up to 1 MHz / 50 Ω)
Cut-off frequency fg (3 dB), sym. in 150 Ω system
2.5 MHz (typ.)
Impulse durability (line-earth)
D1 - 2.5 kA
China RoHS
Environmentally Friendly Use Period = 50 years
ECLASS 5.1
27130800
ETIM 2.0
EC000943
ETIM 7.0
EC000943
UNSPSC 18.0
39121620
UNSPSC 13.2
39121620
Ambient temperature (operation)
-25 °C ... 75 °C
Flammability rating according to UL 94
V0
Arrester can be tested with CHECKMASTER from software version:
From SW rev. 1.00
Rated current
140 mA (25 °C)
Output voltage limitation at 1 kV/µs (line-earth) static
≤ 650 V
Residual voltage at In (line-signalground)
≤ 85 V
Cut-off frequency fg (3 dB), sym. in 600 Ω system
750 kHz (typ.)
Max. required back-up fuse
145 mA
REACh SVHC
Lead 7439-92-1
ECLASS 4.1
27130800
ETIM 3.0
EC000943
UNSPSC 19.0
39121620
Height
22 mm
Housing material
PBT
Mounting type
On CT-TERMIBLOCK and LSA-PLUS disconnect strip
Maximum continuous voltage UC
40 V DC
Residual current IPE
≤ 1 µA
Output voltage limitation at 1 kV/µs (line-earth) spike
≤ 60 V (a, b)
Response time tA (line-earth)
≤ 100 ns (a, b)
Capacity (line-earth)
1.1 nF (1 MHz a ... b)
Connection method IN
COMTRAB plug-in system
Connection method OUT
COMTRAB plug-in system
ECLASS 11.0
27130807
ECLASS 5.0
27130800
ETIM 4.0
EC000943
UNSPSC 11
39121610
UNSPSC 12.01
39121610

Product condition