Official DistributorSKU
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 family | VALVETRAB MS |
| IEC test classification | PV II |
| IEC test classification | PV T2 |
| EN type | T2 |
| Type | DIN rail module, two-section, divisible |
| Installation location | Interior |
| Installation location of the disconnect device | Internal |
| Accessibility | Accessible |
| SPD failure behavior | OCM |
| Surge protection fault message | Optical, remote indicator contact |
Insulation characteristics
| Overvoltage category | III |
| Pollution degree | 2 |
Indicator/remote signaling
| Connection name | Remote fault indicator contact |
| Switching function | Changeover contact |
| Operating Voltage | 125 V AC |
| Operating Voltage | 30 V DC |
| Operating current | 3 A AC |
| Operating current | 3 A DC |
Connection data
| Screw thread | M5 |
| Tightening torque | 4.5 Nm |
| Stripping length | 16 mm |
| Conductor cross section flexible | 1.5 mm² ... 25 mm² |
| Conductor cross section rigid | 1.5 mm² ... 35 mm² |
| Conductor cross section AWG | 15 ... 2 |
Remote fault indicator contact
| 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 rigid | 0.14 mm² ... 1.5 mm² |
| Conductor cross section AWG | 28 ... 16 |
Dimensions
| Width | 89 mm |
| Height | 98.57 mm |
| Depth | 64.7 mm |
Material specifications
| Color | black (RAL 9005) |
| Color | gray (RAL 7042) |
| Flammability rating according to UL 94 | V-0 |
| CTI value of material | 600 |
| Material group | I |
| Housing Material | PA 6.6-FR |
| Housing Material | PBT-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 IL | 80 A |
| Residual current IPE | ≤ 250 µA AC |
| Residual current IPE | ≤ 20 µA DC |
| Nominal discharge current In (8/20) µs | 20 kA |
| Maximum discharge current Imax (8/20) µs | 40 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) µs | 40 kA |
| Response time tA | ≤ 25 ns |
| Insulation resistance Riso | > 5 GΩ (at 500 V DC) |
| Nominal discharge current In (8/20) µs | 20 kA |
| Rated load current IL | 80 A |
| Maximum continuous operating voltage UCPV | 1170 V DC |
| Short-circuit current rating ISCPV | 2000 A |
| Residual current IPE | ≤ 250 µA AC |
| Residual current IPE | ≤ 20 µA DC |
| Voltage protection level Up | ≤ 3.8 kV |
Ambient conditions
| Degree of Protection | IP20 (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 AWG | 10 ... 2 |
Standards and Regulations
| Standards/specifications | EN 50539-11 |
Mounting
| Mounting Type | DIN 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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Additional Information
| Pack Size | 1 |
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