Official DistributorSKU
MPN
VAL-MS 1000DC/2+V-FM
Weight
0.367 kg
Series VAL-MS
VAL-MS 1000DC/2+V-FM - Type 2 surge protection device
Surge arrester for 2-pos. isolated and grounded DC voltage systems 1000 V DC, for DIN rail mounting, 3-pos. base element (L+, L-, ground) with remote indication contact, three pluggable temperature-monitored varistors, status message on each connector.
Technical Specifications
Product properties
| Product family | VALVETRAB MS |
| IEC test classification | II |
| IEC test classification | T2 |
| EN type | T2 |
| Type | DIN rail module, two-section, divisible |
| Number of Positions | 3 |
| Surge protection fault message | Optical, remote indicator contact |
Electrical properties
| Nominal voltage UN | 1000 V DC (Open-circuit voltage UOC) |
Indicator/remote signaling
| Switching function | Changeover contact, 1-pos. |
| Maximum operating voltage Umax. AC | 250 V AC |
| Maximum operating voltage Umax DC | 30 V DC |
| Max. operating current Imax | 1.5 A AC (250 V AC) |
| Max. operating current Imax | 1.5 A DC (30 V DC) |
Connection data
| Connection Method | Screw connection |
| Screw thread | M5 |
| Tightening torque, min | 4.5 Nm |
| Tightening torque | 30 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 AWG | 10 ... 2 (UL) |
| Connection Method | MC 1,5/3 |
| Screw thread | M2 |
| Tightening torque, min | 0.25 Nm |
| Tightening torque | 4 lbf-in. (UL) |
| Stripping length | 7 mm |
| Conductor cross section flexible min. | 0.14 mm² |
| Conductor cross section flexible max. | 1.5 mm² |
| Conductor cross section, rigid min. | 0.14 mm² |
| Conductor cross section, rigid max. | 1.5 mm² |
| Conductor cross section AWG | 30 ... 14 (UL) |
Dimensions
| Width | 53.4 mm |
| Height | 99 mm |
| Depth | 65.5 mm |
| Horizontal pitch | 3 Div. |
Material specifications
| Flammability rating according to UL 94 | V0 |
| Housing Material | PBT/PA |
Mechanical data
| Open side panel | No |
Protective circuit
| Direction of action | (L+)-PE & (L-)-PE & (L+)-(L-) |
| Maximum continuous voltage UC | 1000 V DC |
| Rated load current IL | ≤ 80 A DC |
| Residual current IPE | ≤ 20 µA |
| Standby power consumption PC | ≤ 20.00 mW |
| Nominal discharge current In (8/20) µs | 15 kA |
| Maximum discharge current Imax (8/20) µs | 30 kA |
| Voltage protection level Up (L+) - (L-) | ≤ 5 kV |
| Voltage protection level Up (L+/L-) - PE | ≤ 5 kV |
| Response time tA | ≤ 25 ns |
| Response time tA (L+) - (L-) | ≤ 25 ns |
| Response time tA (L+/L-) - PE | ≤ 25 ns |
Protective circuit DC voltage side (DC)
| Maximum discharge current Imax (8/20) µs | 30 kA |
| Response time tA | ≤ 25 ns |
| Response time tA (L+) - (L-) | ≤ 25 ns |
| Response time tA (L+/L-) - PE | ≤ 25 ns |
| Nominal discharge current In (8/20) µs | 15 kA |
| Rated load current IL | ≤ 80 A DC |
| Short-circuit current rating ISCPV | 80 A |
| Residual current IPE | ≤ 20 µA |
| Voltage protection level Up (L+) - (L-) | ≤ 5 kV |
| Voltage protection level Up (L+/L-) - PE | ≤ 5 kV |
| Standby power consumption PC | ≤ 20.00 mW |
Ambient conditions
| Degree of Protection | IP20 |
| Ambient Temperature (Operation) | -40 °C ... 80 °C |
Air clearances and creepage distances
| Standards/regulations | DIN EN 60664-1 / DIN EN 61643-11 |
Standards
| Standards/regulations | DIN EN 61643-11 |
| Standards/regulations | IEC 61643-1 |
| Standards/regulations | IEC 60364-7-712 |
| Standards/specifications | DIN EN 61643-11 |
| Note | 2002 |
| Standards/specifications | IEC 61643-1 |
| Note | 2005 |
| Standards/specifications | IEC 60364-7-712 |
| Note | 2002 |
Mounting
| Mounting Type | DIN rail: 35 mm |
Why Proax for Phoenix Contact 2920502?
Proax is an authorized distributor of Phoenix Contact 2920502 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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