VAL-US 60/O-FM
-
Type 2 surge protection device
2906280
Surge arresters consisting of base element and protective connector with high-capacity varistor, for mounting on NS 35/7.5, 1-channel
Product details
| Product type | Surge protection for NEMA power supply units |
| Product family | VALVETRAB MS |
| IEC test classification | II |
| T2 | |
| EN type | T2 |
| Type | DIN rail module, two-section, divisible |
| Number of positions | 1 |
| Surge protection fault message | Optical, remote indicator contact |
| Insulation characteristics | |
| Pollution degree | 2 |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Indicator/remote signaling | |
| Connection name | Remote fault indicator contact |
| Switching function | Changeover contact |
| Operating voltage | 5 V AC ... 250 V AC |
| 125 V AC (UL) | |
| 125 V DC (200 mA DC) | |
| Operating current | 5 mA AC ... 1.5 A |
| 1 A (UL) | |
| 1 A (30 V DC) | |
| Connection method | Biconnect terminal blocks |
| Screw thread | M5 |
| Tightening torque | 3 Nm ... 4.5 Nm (UL) |
| 27 lbf-in. ... 40 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 | 15 ... 2 (IEC) |
| 14 ... 2 (UL) | |
| Connection method | Screw connection |
| Screw thread | M5 |
| Tightening torque | 4.5 Nm |
| 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 | 15 ... 2 |
| 14 ... 2 (UL) | |
| Remote fault indicator contact | |
| Connection method | Screw connection |
| Screw thread | M2 |
| Tightening torque | 0.25 Nm |
| 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 | 28 ... 16 |
| Dimensional drawing |
|
| Width | 17.6 mm |
| Height | 77.1 mm |
| Depth | 89.2 mm |
| Color | black (RAL 9005) |
| Flammability rating according to UL 94 | V0 |
| Housing material | PBT |
| Mode of protection | L-PEN |
| (L+) - (L-) | |
| (L-) - PE | |
| (L+) - PE | |
| Direction of action | L-N / L-PEN |
| Nominal voltage UN | 60 V DC |
| -48 V DC (RRH) | |
| Nominal frequency fN | 50 Hz (60 Hz) |
| Maximum continuous operating voltage UC | 75 V AC |
| 100 V DC | |
| Maximum continuous operating voltage UC (L-N) | 75 V AC |
| 100 V DC | |
| Maximum continuous operating voltage UC (L-PEN) | 75 V AC |
| 100 V DC | |
| Rated load current IL | 80 A |
| Protective conductor current IPE | ≤ 0.45 mA |
| Standby power consumption PC | ≤ 35 mVA |
| Nominal discharge current In (8/20) µs | 15 kA |
| Nominal discharge current In (8/20) µs (L-N) | 15 kA |
| Nominal discharge current In (8/20) µs (L-PEN) | 15 kA |
| Maximum discharge current Imax (8/20) µs | 40 kA |
| Maximum discharge current Imax (8/20) µs (L-N) | 40 kA |
| Maximum discharge current Imax (8/20) µs (L-PEN) | 40 kA |
| Short-circuit current rating ISCCR | 25 kA |
| Voltage protection level Up | ≤ 0.55 kV |
| Voltage protection level Up (L-N) | ≤ 0.55 kV |
| Voltage protection level Up (L-PEN) | ≤ 0.55 kV |
| Residual voltage Ures | ≤ 0.55 kV (at In) |
| ≤ 0.425 kV (at 10 kA) | |
| ≤ 0.325 kV (at 5 kA) | |
| ≤ 0.275 kV (at 3 kA) | |
| TOV behavior at UT | 100 V AC (5 s / withstand mode) |
| TOV behavior at UT (L-N) | 100 V AC (5 s / withstand mode) |
| TOV behavior at UT (L-PEN) | 100 V AC (5 s / withstand mode) |
| Response time tA | ≤ 25 ns |
| Response time tA (L-N) | ≤ 25 ns |
| Response time tA (L-PEN) | ≤ 25 ns |
| Max. backup fuse with V-type through wiring | 80 A AC (gG) |
| Max. backup fuse with branch wiring | 125 A AC (gG) |
| Ambient 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 | max. 2000 m |
| Permissible humidity (operation) | 5 % ... 95 % |
| Shock (operation) | 25g (Half-sine / 11 ms / 3x ±X, ±Y, ±Z) |
| Vibration (operation) | 5g (10 ... 500 Hz / 2.5 h / X, Y, Z) |
| UL specifications | |
| Maximum continuous operating voltage MCOV | 75 V AC |
| Maximum continuous operating voltage MCOV (L-N) | 75 V AC |
| Maximum continuous operating voltage MCOV (L-G) | 75 V AC |
| Maximum continuous operating voltage MCOV (L+) - (L-) | 100 V DC |
| Maximum continuous operating voltage MCOV (L+/L-) - G | 100 V DC |
| Voltage protection rating VPR | 500 V |
| Voltage protection rating VPR (L-N) | 0.5 kV |
| Voltage protection rating VPR (L+) - (L-) | 0.33 kV |
| Voltage protection rating VPR (L+/L-) -G | 0.33 kV |
| Nominal discharge current In | 10 kA |
| Nominal discharge current In (L-N) | 10 kA |
| Nominal discharge current In (L+) - (L-) | 10 kA |
| Nominal discharge current In (L+/L-) - G | 10 kA |
| Mode of protection | L-L |
| L-G | |
| (L+) - (L-) | |
| (L+) - G | |
| (L-) - G | |
| Nominal voltage | 60 V DC |
| Power distribution system | Single phase |
| Measured limiting voltage MLV | 630 V |
| Measured limiting voltage MLV (L-N) | 630 V |
| SPD Type | 4CA |
| UL indicator/remote signaling | |
| Operating voltage | 125 V AC |
| AC operating current | 1 A AC |
| UL connection data | |
| Tightening torque | 30 lbf-in. |
| Conductor cross-section AWG | 14 ... 2 |
| Air clearances and creepage distances | |
| Standards/regulations | EN 61643-11 / UL 840 |
| Standards/specifications | EN 61643-11/A11 |
| Note | 2007 |
| Mounting type | DIN rail: 35 mm |
Your advantages
Rack-mount 2U panel applications
Plug-in direction parallel to the conductor axis
Versions with and without floating remote indication contact
DIN rail mounting
Accepts Type 1 and Type 2 VAL-MS plugs
Coding when protective plug is inserted for the first time