1844390
Official DistributorSKU
PHX1844390
MPN
PWO 16-UW/S
Weight
0.037 kg
Series PWO
PWO 16-UW/S - Panel feed-through terminal block
Panel feed-through terminal block, connection method: Push-in spring connection, Screw connection with tension sleeve, number of positions: 1, load current: 76 A, cross section: 1.5 mm2 - 16 mm2, connection direction of the conductor to plug-in direction: 45 °, width: 12 mm
- Time saving push-in connection, tools not required
- Defined contact force ensures that contact remains stable over the long term
- Tool-free snap-in principle enables easy mounting on the device panel
- Automatic panel thickness compensation enables universal use
Technical Specifications
Product properties
| Number of Positions | 1 |
| Pitch | 12.1 mm |
| Number of Connections | 2 |
| Number of rows | 1 |
| Number of potentials | 1 |
Insulation characteristics
| Overvoltage category | III |
| Degree of pollution | 3 |
Electrical properties
| Nominal current IN | 76 A |
| Nominal voltage UN | 800 V |
| Degree of pollution | 3 |
| Rated voltage (III/3) | 800 V |
| Rated surge voltage (III/3) | 8 kV |
| Rated voltage (III/2) | 1000 V |
| Rated surge voltage (III/2) | 8 kV |
| Rated voltage (II/2) | 1000 V |
| Rated surge voltage (II/2) | 6 kV |
Connection technology
| Connector system | UW 16 / PW 16 |
| Nominal cross section | 16 mm² |
Conductor connection exterior
| Connection Method | Push-in spring connection |
| Connection direction of the conductor to plug-in direction | 45 ° |
| Conductor cross section rigid | 1.5 mm² ... 16 mm² |
| Conductor cross section flexible | 1.5 mm² ... 16 mm² |
| Conductor cross section flexible, with ferrule without plastic sleeve | 1.5 mm² ... 16 mm² |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 1.5 mm² ... 16 mm² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 1.5 mm² ... 4 mm² |
| Stripping length | 18 mm |
Conductor connection interior
| Connection Method | Screw connection with tension sleeve |
| Connection direction of the conductor to plug-in direction | 0 ° |
| Conductor cross section rigid | 6 mm² ... 16 mm² |
| Single-conductor/terminal point multi-stranded | 6 mm² ... 25 mm² |
| Conductor cross section flexible | 6 mm² ... 16 mm² |
| Conductor cross section AWG | 10 ... 4 |
| Conductor cross section flexible, with ferrule without plastic sleeve | 6 mm² ... 16 mm² |
| Conductor cross section, flexible, with ferrule, with plastic sleeve | 6 mm² ... 16 mm² |
| 2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve | 4 mm² ... 6 mm² |
| Internal cylindrical gage | B7 |
| Stripping length | 16 mm |
| Tightening torque | 2 Nm ... 2.3 Nm |
Material data - contact
| Note | WEEE/RoHS-compliant, free of whiskers according to IEC 60068-2-82/JEDEC JESD 201 |
| Contact Material | Cu alloy |
| Surface characteristics | tin-plated |
Material data - housing
| Color (Housing) | gray (7042) |
| Insulating material | PA |
| Insulating material group | I |
| CTI according to IEC 60112 | 600 |
| Flammability rating according to UL 94 | V0 |
| Glow wire flammability index GWFI according to EN 60695-2-12 | 850 |
| Glow wire ignition temperature GWIT according to EN 60695-2-13 | 775 |
| Temperature for the ball pressure test according to EN 60695-10-2 | 125 °C |
Safety note
| Safety note | • Only electrically qualified personnel may install and operate the product.To recognize and prevent danger, the qualified personnel must be familiar with the basics of electrical engineering. |
| Safety note | • Observe the technical data provided here and refer to the documents listed under “Downloads”. The download area contains important information, such as installation notes, technical drawings, and 3D data. |
| Safety note | • The cable entry funnel is not safe to touch. Never connect or disconnect the terminal when it is energized. Take appropriate steps to ensure touch protection. |
Dimensions
| Pitch | 12.1 mm |
| Width [w] | 12 mm |
External dimensions
| Width [w] | 12 mm |
| Height [h1] | 44.4 mm |
| Length [l1] | 39.7 mm |
Internal dimensions
| Width [w] | 12 mm |
| Height [h2] | 38.3 mm |
| Length [l2] | 29.5 mm |
Test for conductor damage and slackening
| Specification | IEC 60947-7-1:2009-04 |
| Result | Test passed |
Pull-out test
| Specification | IEC 60947-7-1:2009-04 |
| Conductor cross section/conductor type/tractive force setpoint/actual value | 1.5 mm² / solid / > 40 N |
| Conductor cross section/conductor type/tractive force setpoint/actual value | 1.5 mm² / flexible / > 40 N |
| Conductor cross section/conductor type/tractive force setpoint/actual value | 16 mm² / solid / > 100 N |
| Conductor cross section/conductor type/tractive force setpoint/actual value | 16 mm² / flexible / > 100 N |
Temperature-rise test
| Specification | IEC 60947-7-1:2009-04 |
| Requirement temperature-rise test | Increase in temperature ≤ 45 K |
Short-time withstand current
| Specification | IEC 60947-7-1:2009-04 |
Air clearances and creepage distances | 1. Insulation coordination
| Specification | IEC 60947-1:2007-06 + A1:2010-12 |
| Insulating material group | I |
| Comparative tracking index (IEC 60112) | CTI 600 |
| Rated insulation voltage (III/3) | 800 V |
| Rated surge voltage (III/3) | 8 kV |
| minimum clearance value - non-homogenous field (III/3) | 8 mm |
| minimum creepage distance (III/3) | 10 mm |
| Rated insulation voltage (III/2) | 1000 V |
| Rated surge voltage (III/2) | 8 kV |
| minimum clearance value - non-homogenous field (III/2) | 8 mm |
| minimum creepage distance (III/2) | 5 mm |
| Rated insulation voltage (II/2) | 1000 V |
| Rated surge voltage (II/2) | 6 kV |
| minimum clearance value - non-homogenous field (II/2) | 5.5 mm |
| minimum creepage distance (II/2) | 5 mm |
Vibration test
| Specification | IEC 60068-2-6:2007-12 |
| Frequency | 10 - 150 - 10 Hz |
| Sweep speed | 1 octave/min |
| Amplitude | 0.35 mm (10 Hz ... 60.1 Hz) |
| Acceleration | 5g (60.1 Hz ... 150 Hz) |
| Test duration per axis | 2.5 h |
Glow-wire test
| Specification | IEC 60695-2-11:2000-10 |
| Temperature | 960 °C |
| Time of exposure | 30 s |
Ambient conditions
| Ambient Temperature (Operation) | -40 °C ... 100 °C (Depending on the current carrying capacity/derating curve) |
| Ambient temperature (storage/transport) | -40 °C ... 70 °C |
| Relative humidity (storage/transport) | 30 % ... 70 % |
| Ambient temperature (assembly) | -5 °C ... 100 °C |
| Ambient temperature (actuation) | -5 °C ... 100 °C |
Packaging specifications
| Type of packaging | packed in cardboard |
Why Proax for Phoenix Contact 1844390?
Proax is an authorized distributor of Phoenix Contact 1844390 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 | 50 |
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PWO 16-POT - Panel feed-through terminal block, connection method: Push-in spring connection, Cable lug connection, number of positions: 1, load current: 76 A, cross section: 1.5 mm2 - 16 mm2, connection direction of the conductor to plug-in direction: 45 °, width: 12 mm- PWO 16-POT/S - Panel feed-through terminal block, connection method: Push-in spring connection, Cable lug connection, number of positions: 1, load current: 76 A, cross section: 1.5 mm2 - 16 mm2, connection direction of the conductor to plug-in direction: 45 °, width: 12 mm
