BXT-4XS-SEC-T3-120+2X2-24
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Surge protection device
1191887
Wall-mounted NEMA 4/4X (IP66) 316L stainless steel enclosure with surge protection for 120 V AC/DC power and two 24 V DC loops with 28 V DC MCOV
Product details
| Product type | Surge protection for NEMA power supply units |
| Type | DIN rail module, two-section, divisible |
| Surge protection fault message | optical |
| EN type | T2 / T3 |
| Number of ports | One |
| Nominal voltage UN | 120 V AC (Power) |
| 24 V DC (Signal) | |
| Indicator/remote signaling | |
| Connection name | Remote fault indicator contact |
| Switching function | Changeover contact |
| Screw thread | M3 |
| Tightening torque, min | 0.5 Nm |
| Conductor cross section flexible min. | 0.2 mm² |
| Conductor cross section flexible max. | 2.5 mm² |
| Conductor cross section, rigid min. | 0.2 mm² |
| Conductor cross section, rigid max. | 4 mm² |
| Connection method | Screw connection |
| Screw thread | M3 |
| Dimensional drawing |
|
| Width | 152 mm |
| Height | 203 mm |
| Depth | 102 mm |
| Color | Steel/stainless steel color |
| Housing material | Stainless steel, 316L, electropolished |
| Power supplies | |
| Direction of action | L/N-PE & Signal Line-Shield-Earth Ground |
| Nominal voltage UN | 120 V AC (TN-S) |
| 120 V AC (TT) | |
| Information technology | |
| Max. operating voltage Umax | 150 V AC (Power) |
| 28 V DC (Signal) | |
| Max. discharge current Imax (8/20) µs | 10 kA (Power) |
| Max. discharge current Imax (8/20) µs maximum (line-line) | 10 kA (Signal) |
| Max. discharge current Imax (8/20) µs maximum (line-earth) | 10 kA (Signal) |
| Resistance per path | 2.2 Ω (Signal) |
| Ambient conditions | |
| Degree of protection | IP66/NEMA 4X |
| Ambient temperature (operation) | -40 °C ... 80 °C |
| Ambient temperature (storage/transport) | -40 °C ... 80 °C |
| Altitude | ≤ 2000 mm |
| Permissible humidity (operation) | 5 % ... 95 % |
| UL specifications | |
| Maximum continuous operating voltage MCOV | 150 V AC/DC |
| Short-circuit current rating (SCCR) | 10 kA |
| Voltage protection rating VPR (L-N) | 700 V |
| Voltage protection rating VPR (L-G) | 1000 V |
| Voltage protection rating VPR (N-G) | 900 V |
| Voltage protection rating VPR (DC+) - (DC-) | 700 V |
| Voltage protection rating VPR (DC+) - G | 1000 V |
| Voltage protection rating VPR (DC-) - G | 900 V |
| UL type | type 2 |
| Nominal discharge current In | 5 kA |
| Maximum Circuit Breaker | 25.00 A |
| Maximum Surge Current per Phase | 20 A |
| Mounting type | Panel mounting |
Your advantages
Eligible for limited lifetime warranty (in some U.S. markets)
Customizable: expand base unit with SPDs to suit your application
Polycarbonate and 316L stainless steel enclosures available
UL 1449 Listed SPD
Single solution for power, data, and signal in one enclosure