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PHOENIX CONTACT 2907042
PHOENIX CONTACTNot available

VAL-MS-T1/T2 48/12.5/2+0/1U/FM - Lightning/surge arrester type 1/2

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, with remote indication contact.
Product Code: 2907042
Partner cod.: 2907042
PHOENIX CONTACT


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Tecnichal data
Technical Specs
Description
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Tecnichal data
Product propertiesIEC test classification: I / II
T1 / T2
I
EN type: T1 / T2
IEC power supply system: TN-S
Type: DIN rail module, two-section, divisible
Product type: Arrester combination
Product family: VALVETRAB MS
Surge protection fault message: Optical, remote indicator contact
Insulation characteristics
Pollution degree: 2
Electrical propertiesNominal frequency fN: 50 Hz (60Hz)
Indicator/remote signaling
Connection name: Remote fault indicator contact
Switching function: Changeover contact
Operating voltage: 5 VAC ... 250 VAC
125 VAC (UL)
125 VDC (200 mA DC)
Operating current: 5 mA AC ... 1.5 A
1 A (UL)
1 A (30VDC)
Connection dataConnection method: Screw connection
Screw thread: M5
Tightening torque: 2.5 Nm ... 3 Nm
22 lbf-in. ... 26.5 lbf-in. (UL)
Stripping length: 16 mm
Conductor cross section flexible min.: 1.5 mm²
Conductor cross section flexible max.: 25 mm²
Conductor cross section, rigid min.: 1.5 mm²
Conductor cross section, rigid max.: 35 mm²
Conductor cross section flexible: 1.5 mm² ... 25 mm²
Conductor cross section rigid: 1.5 mm² ... 35 mm²
Conductor cross section AWG: 15 ... 2
10 ... 2 (UL)
Remote fault indicator contact
Connection method: Push-in spring connection
Stripping length: 6 mm
Conductor cross section flexible min.: 0.2 mm²
Conductor cross section flexible max.: 0.5 mm²
Conductor cross section, rigid min.: 0.14 mm²
Conductor cross section, rigid max.: 0.5 mm²
Conductor cross section flexible: 0.2 mm² ... 0.5 mm²
Conductor cross section rigid: 0.14 mm² ... 0.5 mm²
Conductor cross section AWG: 24 ... 20 (UL)
DimensionsDimensional drawing: https://dam-mdc.phoenixcontact.com/rendition/156443151564/1932253809ef1641bc2f9f066d53fc7c/-S204x204-FJPG
Width: 70.6 mm
Height: 40.6 mm
Height unit: 1 U
Depth: 98.1 mm
Horizontal pitch: 4 Div.
Material specificationsFlammability rating according to UL 94: V-0
Housing material: PA 6.6
PBT
Mechanical propertiesMechanical data
Open side panel: No
Protective circuitMode of protection: L-PE
N-PE
Direction of action: N-PE
L-PE
Nominal voltage UN: 60VAC ±10% (TN-S)
-48 VDC ±10% (RRH)
Nominal frequency fN: 50 Hz (60Hz)
Maximum continuous voltage UC: 75 VAC
100 VDC
Rated load current IL: 80 A
Residual current IPE: ≤ 0.6 mA
Standby power consumption PC: ≤ 45 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
Short-circuit current rating ISCCR: 25 kA
Voltage protection level Up: ≤ 0.4 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 3kA)
TOV behavior at UT: 100 VAC (5s / withstand mode)
130 VDC (5s / withstand mode)
Response time tA: ≤ 25 ns
Max. backup fuse with V-type through wiring: 80 A AC (gG - 16 mm²)
Max. backup fuse with branch wiring: 160 A AC (gG)
Additional technical data
Maximum discharge current Imax (8/20) µs: 65 kA
Environmental and real-life conditionsAmbient 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)
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)
ApprovalsUL specifications
Maximum continuous operating voltage MCOV (L-N): 75 VAC
100 VDC
Mode of protection: L-G
(L+) - (L-)
(L+) - G
(L-) - G
Nominal voltage: 60 VDC
SPD Type: 1CA
UL indicator/remote signaling
Operating voltage: 125 VAC
AC operating current: 1 A AC
UL connection data
Tightening torque: 30 lbf-in.
Conductor cross section AWG: 10 ... 2
MountingMounting type: Panel mount
Technical Specs
ECLASSECLASS-11.0: 27130802
ECLASS-13.0: 27171201
ETIMETIM 9.0: EC000381
UNSPSCUNSPSC 21.0: 39121600
Description
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, with remote indication contact.
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PER SCARICARE I DOCUMENTI E' NECESSARIO EFFETTUARE L'ACCESSO AL SITO

Approvals_00200.pdf

Approvals_01874.pdf

Flyer_00001.pdf

Flyer_00002.pdf

Manufacturer_declaration_00079.pdf

Manufacturer_declaration_02907.pdf

Manufacturer_declaration_16220.pdf

Package_slip_00068.pdf

Technical_drawing_40417.pdf