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Phoenix ContactOfficial Distributor

By Phoenix Contact

SKU
MPN
VAL-MS-CN 1000DC-PV/4+V-FM
Weight
0.686 kg

VAL-MS-CN 1000DC-PV/4+V-FM - Type 2 surge protection device

Surge arrester for 1000 V DC isolated voltage systems, DIN rail mounting, 5 pos. base element with remote signaling contact, 5 pos. plug-in temperature-controlled protective plug modules with status message on each plug, used for arresters with three parallel strings/maximum power point trackers (MPPT).

Technical Specifications

Product properties

Product familyVALVETRAB MS
IEC test classificationPV II
IEC test classificationPV T2
EN typeT2
TypeDIN rail module, two-section, divisible
Installation locationInterior
Installation location of the disconnect deviceInternal
AccessibilityAccessible
SPD failure behaviorOCM
Surge protection fault messageOptical, remote indicator contact

Insulation characteristics

Overvoltage categoryIII
Pollution degree2

Indicator/remote signaling

Connection nameRemote fault indicator contact
Switching functionChangeover contact
Operating Voltage125 V AC
Operating Voltage30 V DC
Operating current3 A AC
Operating current3 A DC

Connection data

Screw threadM5
Tightening torque4.5 Nm
Stripping length16 mm
Conductor cross section flexible1.5 mm² ... 25 mm²
Conductor cross section rigid1.5 mm² ... 35 mm²
Conductor cross section AWG15 ... 2

Remote fault indicator contact

Screw threadM2
Tightening torque0.25 Nm
Stripping length7 mm
Conductor cross section flexible0.14 mm² ... 1.5 mm²
Conductor cross section rigid0.14 mm² ... 1.5 mm²
Conductor cross section AWG28 ... 16

Dimensions

Width89 mm
Height98.57 mm
Depth64.7 mm

Material specifications

Colorblack (RAL 9005)
Colorgray (RAL 7042)
Flammability rating according to UL 94V-0
CTI value of material600
Material groupI
Housing MaterialPA 6.6-FR
Housing MaterialPBT-FR

Protective circuit

Mode of protection(L+) - (L-)
Mode of protection(L+) - PE
Mode of protection(L-) - PE
Direction of action(L+)-PE & (L-)-PE & (L+)-(L-)
Rated load current IL80 A
Residual current IPE≤ 250 µA AC
Residual current IPE≤ 20 µA DC
Nominal discharge current In (8/20) µs20 kA
Maximum discharge current Imax (8/20) µs40 kA
Voltage protection level Up≤ 3.8 kV
Response time tA≤ 25 ns

Protective circuit DC voltage side (DC)

Open circuit voltage UOCSTC≤ 970 V DC
Maximum discharge current Imax (8/20) µs40 kA
Response time tA≤ 25 ns
Insulation resistance Riso> 5 GΩ (at 500 V DC)
Nominal discharge current In (8/20) µs20 kA
Rated load current IL80 A
Maximum continuous operating voltage UCPV1170 V DC
Short-circuit current rating ISCPV2000 A
Residual current IPE≤ 250 µA AC
Residual current IPE≤ 20 µA DC
Voltage protection level Up≤ 3.8 kV

Ambient conditions

Degree of ProtectionIP20 (only when all terminal points are used)
Ambient Temperature (Operation)-40 °C ... 85 °C
Ambient temperature (storage/transport)-40 °C ... 85 °C
Altitude≤ 4000 mm
Permissible humidity (operation)5 % ... 95 %
Shock (operation)(Half-sine / 11 ms / 3x ±X, ±Y, ±Z)
Vibration (Operation)2g (5-500 Hz/2.5 h/XYZ)

UL connection data

Conductor cross section AWG10 ... 2

Standards and Regulations

Standards/specificationsEN 50539-11

Mounting

Mounting TypeDIN rail: 35 mm

Why Proax for Phoenix Contact 2907820?

Proax is an authorized distributor of Phoenix Contact 2907820 and one of Phoenix Contact's largest distributors in North America. Our highly skilled in-house technical team is ready to assist with any technical needs.

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