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Type 2 surge arrester - VAL-SEC-T2-2+0-120DC-FM - 2907874

Pluggable surge protective device, in accordance with Type 2/Class II, for DC power sources with linear operating characteristics, with remote indication contact.

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Overview

Technical data

Accessories

Approvals

Downloads

Drawings

Dimensional drawing  

Dimensional drawing
Product drawing  

Product drawing
Circuit diagram  

Circuit diagram
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Dimensions

Height 97.9 mm
Width 25.4 mm
Depth 74.5 mm (incl. DIN rail 7.5 mm)
Horizontal pitch 1.4 Div.
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Ambient conditions

Degree of protection IP20
Ambient temperature (operation) -40 °C ... 80 °C
Ambient temperature (storage/transport) -40 °C ... 80 °C
Altitude ≤ 6000 m (amsl (above mean sea level))
Permissible humidity (operation) 5 % ... 95 %
Shock (operation) 30g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (operation) 5g (10 ... 500 Hz / 2.5 h / X, Y, Z)
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General

IEC test classification II
T2
EN type T2
IEC power supply system DC
Mode of protection (DC+) - (DC-)
(DC+/DC-) - PE
Mounting type DIN rail: 35 mm
Color light grey RAL 7035
traffic grey A RAL 7042
Housing material PA 6.6-FR 20 % GF
PBT-FR
Degree of pollution 2
Flammability rating according to UL 94 V-0
Type DIN rail module, two-section, divisible
Number of positions 2
Surge protection fault message Optical, remote indicator contact
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Protective circuit

Nominal voltage UN 100 V DC ... 120 V DC
Maximum continuous voltage UC 150 V DC
Rated load current IL 40 A (Biconnect M4 fork-type cable lug 6​ mm²)
63 A (TWIN ferrule 2 x 10 mm²)
Residual current IPE ≤ 10 µA DC
Nominal discharge current In (8/20) µs 20 kA
Maximum discharge current Imax (8/20) µs 40 kA
Impulse discharge current (10/350) µs, charge 0.5 As
Impulse discharge current (10/350) µs, specific energy 0.25 kJ/Ω
Impulse discharge current (10/350) µs, peak value limp 1 kA
Total discharge current Itotal (8/20) µs 40 kA
Short-circuit current rating ISCCR 0.2 kA (without backup fuse)
6 kA (for 20 A gG/B backup fuse)
Voltage protection level Up (DC+) - (DC-) ≤ 1.8 kV
Voltage protection level Up (DC+/DC-) - PE ≤ 0.85 kV
TOV behavior at UT 174 V DC (5 s / withstand mode)
Response time tA ≤ 25 ns
Max. backup fuse with V-type through wiring 20 A (gG / B at ISCCR > 200 A)
Max. backup fuse with branch wiring 20 A (gG / B at ISCCR > 200 A)
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Additional technical data

Maximum continuous voltage UC 135 V AC (for operation in safety lighting systems)
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Indicator/remote signaling

Switching function PDT contact
Operating voltage 5 V AC ... 250 V AC (Altitude ≤ 2000 m amsl)
5 V AC ... 150 V AC (Altitude > 2000 m amsl)
125 V DC (200 mA DC)
Operating current 5 mA AC ... 1 A AC
1 A DC (30 V DC)
Connection method Plug-in/screw connection via COMBICON
Screw thread M2
Tightening torque 0.25 Nm
Stripping length 7 mm
Conductor cross section flexible 0.14 mm² ... 1.5 mm²
Conductor cross section solid 0.14 mm² ... 1.5 mm²
Conductor cross section AWG 28 ... 16
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Connection data

Connection method Screw connection
Screw thread M5
Tightening torque 4.5 Nm
Stripping length 16 mm
Conductor cross section flexible 2.5 mm² ... 16 mm²
Conductor cross section solid 2.5 mm² ... 25 mm²
Conductor cross section AWG 12 ... 4
Connection method Fork-type cable lug
Conductor cross section flexible 1.5 mm² ... 6 mm²
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UL specifications

SPD Type 1
Nominal voltage 120 V DC
Mode of protection (DC+) - (DC-)
(DC+) - G
(DC-) - G
Power distribution system DC
Voltage protection rating VPR (DC+) - (DC-) 1500 V
Voltage protection rating VPR (DC+) - G 700 V
Voltage protection rating VPR (DC-) - G 700 V
Nominal discharge current In 20 kA
Short-circuit current rating (SCCR) 50 kA
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UL indicator/remote signaling

Operating voltage 125 V AC
Operating current 1 A AC
Tightening torque 4 lbf-in.
Conductor cross section AWG 30 ... 14
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UL connection data

Conductor cross section AWG 10 ... 2
Tightening torque 30 lbf-in.
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Standards and Regulations

Standards/regulations IEC 61643-11 2011
EN 61643-11 2012
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Environmental Product Compliance

REACh SVHC Lead 7439-92-1
China RoHS Environmentally Friendly Use Period = 50 years
For details about hazardous substances go to tab “Downloads”, Category “Manufacturer's declaration”
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Classifications

eCl@ss

eCl@ss 10.0.1 27130805
eCl@ss 11.0 27130805
eCl@ss 5.1 27130801
eCl@ss 6.0 27130800
eCl@ss 7.0 27130805
eCl@ss 8.0 27130805
eCl@ss 9.0 27130805
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ETIM

ETIM 5.0 EC000941
ETIM 6.0 EC000941
ETIM 7.0 EC000941
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UNSPSC

UNSPSC 13.2 39121620
UNSPSC 18.0 39121620
UNSPSC 19.0 39121620
UNSPSC 20.0 39121620
UNSPSC 21.0 39121620
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PHOENIX CONTACT

586 Fulling Mill Road
Middletown, PA 17057
(800) 888-7388
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