https://www.phoenixcontact.com/us/products/2801532
Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 48/12.5/1+1V - 2801532
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Universal varistor-based plug-in lightning/surge arrester for 48 V DC applications with grounded return conductor
(positive pole), without risk assessment for Lightning Protection Levels III and IV.
Your advantages
Plugs can be checked with CHECKMASTER
With floating remote indication contact
Secure hold of plugs in the event of high lightning current loads and strong vibrations thanks to new latching
Optical, mechanical status indication for the individual arresters
Pluggable
Thermal disconnect device for each individual plug
Mechanical coding of all slots
Key Commercial Data
Packing unit
1 pc
GTIN
GTIN
4046356811316
Weight per Piece (excluding packing)
280.000 g
Custom tariff number
85363030
Country of origin
Germany
Technical data
Dimensions
Height
89.8 mm
Width
35.6 mm
Depth
77.5 mm (incl. DIN rail 7.5 mm)
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Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 48/12.5/1+1V - 2801532
Technical data
Dimensions
Horizontal pitch
2 Div.
Ambient conditions
Degree of protection
IP20 (only when all terminal points are used)
Ambient temperature (operation)
-40 °C ... 80 °C
Ambient temperature (storage/transport)
-40 °C ... 80 °C
Altitude
≤ 2000 m (amsl (above mean sea level))
Permissible humidity (operation)
5 % ... 95 %
Shock (operation)
30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (operation)
7.5g (10 ... 500 Hz / 2.5 h / X, Y, Z)
General
IEC test classification
I / II
T1 / T2
I
EN type
T1 / T2
IEC power supply system
TN-S
Mode of protection
L-N
N-PE
L-PE
(L+) - (L-)
(L+) - PE
(L-) - PE
Mounting type
DIN rail: 35 mm
Color
jet black RAL 9005
Housing material
PA 6.6
PBT
Degree of pollution
2
Flammability rating according to UL 94
V-0
Type
DIN rail module, two-section, divisible
Surge protection fault message
optical
Protective circuit
Nominal voltage UN
60 V AC ±10 % (TN-S)
60 V DC ±10 %
-48 V DC ±10 % (RRH)
Nominal frequency fN
50 Hz (60 Hz)
Maximum continuous voltage UC
75 V AC
100 V DC
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Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 48/12.5/1+1V - 2801532
Technical data
Protective circuit
Rated load current IL
80 A
Residual current IPE
≤ 0.6 mA
Standby power consumption PC
≤ 90 mVA
Nominal discharge current In (8/20) µs
12.5 kA
Maximum discharge current Imax (8/20) µs
30 kA
Impulse discharge current (10/350) µs, charge
6.25 As
Impulse discharge current (10/350) µs, specific energy
39 kJ/Ω
Impulse discharge current (10/350) µs, peak value limp
12.5 kA
Total discharge current Itotal (8/20) µs
50 kA
Total discharge current Itotal (10/350) µs
12.5 kA
Short-circuit current rating ISCCR
25 kA
Voltage protection level Up (L-N)
≤ 0.4 kV
Voltage protection level Up (L-PE)
≤ 0.8 kV
Voltage protection level Up (N-PE)
≤ 0.4 kV
Voltage protection level Up (L+) - (L-)
≤ 0.4 kV
Voltage protection level Up (L+) - PE
≤ 0.4 kV
Voltage protection level Up (L-) - PE
≤ 0.8 kV
Residual voltage Ures
≤ 0.4 kV (at In)
≤ 0.35 kV (at 10 kA)
≤ 0.3 kV (at 5 kA)
≤ 0.275 kV (at 4 kA)
≤ 0.25 kV (at 3 kA)
TOV behavior at UT
100 V AC (5 s / withstand mode)
130 V DC (5 s / withstand mode)
Response time tA
≤ 25 ns
Max. backup fuse with V-type through wiring
80 A (gG - 16 mm²)
Max. backup fuse with branch wiring
160 A (gG)
Additional technical data
Maximum discharge current Imax (8/20) µs
65 kA
Connection data
Connection method
Screw connection
Screw thread
M5
Tightening torque
3 Nm (1,5 mm² ... 16 mm²)
4.5 Nm (25 mm² ... 35 mm²)
Stripping length
16 mm
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Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 48/12.5/1+1V - 2801532
Technical data
Connection data
Conductor cross section flexible
1.5 mm² ... 25 mm²
Conductor cross section solid
1.5 mm² ... 35 mm²
Conductor cross section AWG
15 ... 2
Connection method
Fork-type cable lug
Conductor cross section flexible
1.5 mm² ... 16 mm²
UL specifications
SPD Type
1CA
Maximum continuous operating voltage MCOV (L+) - (L-)
100 V DC
Maximum continuous operating voltage MCOV (L+) - G
100 V DC
Maximum continuous operating voltage MCOV (L-) - G
100 V DC
Nominal voltage
60 V DC
Mode of protection
(L+) - (L-)
(L+) - G
(L-) - G
Voltage protection rating VPR (L+) - (L-)
400 V
Voltage protection rating VPR (L+) - G
400 V
Voltage protection rating VPR (L-) -G
600 V
Nominal discharge current In (L+) - (L-)
20 kA
Nominal discharge current In (L+) - G
20 kA
Nominal discharge current In (L-) - G
20 kA
Short-circuit current rating (SCCR)
5 kA
UL connection data
Conductor cross section AWG
10 ... 2
Tightening torque
30 lbf-in.
Standards and Regulations
Standards/regulations
IEC 61643-11 2011
EN 61643-11 2012
Environmental Product Compliance
China RoHS
Environmentally Friendly Use Period = 50
For details about hazardous substances go to tab “Downloads”, Category
“Manufacturer's declaration”
Drawings
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Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 48/12.5/1+1V - 2801532
Circuit diagram
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Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 48/12.5/1+1V - 2801532
Dimensional drawing
Classifications
eCl@ss
eCl@ss 4.0
27130800
eCl@ss 4.1
27130800
eCl@ss 5.0
27130800
eCl@ss 5.1
27130800
eCl@ss 6.0
27130800
eCl@ss 7.0
27130802
eCl@ss 8.0
27130802
eCl@ss 9.0
27130802
ETIM
ETIM 3.0
EC000941
ETIM 4.0
EC000381
ETIM 5.0
EC000381
ETIM 6.0
EC000381
ETIM 7.0
EC000381
UNSPSC
UNSPSC 6.01
30212010
UNSPSC 7.0901
39121610
UNSPSC 11
39121610
UNSPSC 12.01
39121610
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Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 48/12.5/1+1V - 2801532
Classifications
UNSPSC
UNSPSC 13.2
39121620
Approvals
Approvals
Approvals
CCA / UL Recognized / KEMA-KEUR / cUL Recognized / IECEE CB Scheme / VDE Zeichengenehmigung / EAC / cULus Recognized
Ex Approvals
Approval details
CCA
DE1-34421
UL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 330181
KEMA-KEUR
http://www.dekra-certification.com
2168290.01
cUL Recognized
http://database.ul.com/cgi-bin/XYV/template/LISEXT/1FRAME/index.htm
FILE E 330181
IECEE CB Scheme
http://www.iecee.org/
DE1-54090
VDE Zeichengenehmigung
http://www2.vde.com/de/Institut/Online-Service/
VDE-gepruefteProdukte/Seiten/Online-Suche.aspx
40037097
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Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 48/12.5/1+1V - 2801532
Approvals
EAC
cULus Recognized
RU CDE.A*30.B01561
Accessories
Accessories
Bridge
Wiring bridge - MPB 18/1-10/1.0.0 - 2830443
Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 10 pitches with contact sequence 1-0-0
Wiring bridge - MPB 18/4- 8 - 2809283
Wiring bridge for modules with connecting pitch 17.5 mm, 4-phase, 8-pos.
Wiring bridge - MPB 18/3- 6 - 2809241
Wiring bridge for modules with connecting pitch 17.5 mm, 3-phase, 6-pos.
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Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 48/12.5/1+1V - 2801532
Accessories
Wiring bridge - MPB 18/1-57 - 2809238
Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 57-pos.
Wiring bridge - MPB 18/1-12 - 2748593
Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 12-pos.
Wiring bridge - MPB 18/1- 9 - 2748580
Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 9-pos.
Wiring bridge - MPB 18/1- 8 - 2748577
Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 8-pos.
Wiring bridge - MPB 18/1- 6 - 2748564
Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 6-pos.
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Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 48/12.5/1+1V - 2801532
Accessories
Wiring bridge - MPB 18/1- 4 - 2809225
Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 4-pos.
Wiring bridge - MPB 18/1- 3 - 2809212
Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 3-pos.
Wiring bridge - MPB 18/1- 2 - 2809209
Wiring bridge for modules with connecting pitch 17.5 mm, 1-phase, 2-pos.
Device marking
Zack marker strip - ZBN 18:UNBEDRUCKT - 2809128
Zack marker strip, Strip, white, unlabeled, can be labeled with: CMS-P1-PLOTTER, PLOTMARK, mounting type: snap
into tall marker groove, for terminal block width: 18 mm, lettering field size: 18 x 5 mm, Number of individual labels: 5
Feed-through terminal block
Feed-through terminal block - DK-BIC-35 - 2749880
Feed-through terminal block for VAL and FLT applications
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Lightning/surge arrester type 1/2 - VAL-MS-T1/T2 48/12.5/1+1V - 2801532
Accessories
Labeled device marker
Marker for terminal blocks - ZBN 18,LGS:ERDE - 2749589
Marker for terminal blocks, Strip, white, labeled, Horizontal: Grounding symbol, mounting type: snap into tall marker
groove, for terminal block width: 18 mm, lettering field size: 18 x 5 mm, Number of individual labels: 5
Marker for terminal blocks - ZBN 18,LGS:L1-N,ERDE - 2749576
Marker for terminal blocks, Strip, white, labeled, Horizontal: L1, L2, L3, N, GND, mounting type: snap into tall marker
groove, for terminal block width: 18 mm, lettering field size: 18 x 5 mm, Number of individual labels: 5
Marker pen
Marker pen - B-STIFT - 1051993
Marker pen, for manual labeling of unprinted Zack strips, smear-proof and waterproof, line thickness 0.5 mm
Spare parts
Type 1/2 surge protection plug - VAL-MS-T1/T2 48/12.5 ST - 2801242
L-N replacement plug for VAL-MS-T1/T2 48/12.5 plug-in lighting/surge arrester.
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