Official Distributor
SKU
MPN
PT 4-BE
Weight
0.057 kg
Series PT
PT 4-BE - Surge protection base-element
Base element for protective plug PT with protective circuit for a 4-wire floating signal circuit, bridge between the connections 3-4 (GND) and 9-10, for mounting on NS 35/7.5 and NS 35/15, housing width: 17.5 mm
- Maximum ease of maintenance, thanks to the 2-piece design
- Easy selection for all possible demands in MCR applications with a complete product portfolio
- The signal is not influenced during maintenance work, thanks to the impedance-neutral insertion and removal of protective plugs
Technical Specifications
Notes
Notes on operation | When the PT...-BE base elements are used, the connections 9/10 (GND) are directly connected to the DIN rail via the metal mounting foot. |
Product properties
Product family | PLUGTRAB PT |
Type | Base element, DIN rail mounting |
Number of Positions | 4 |
Wire pairs per module | 2 |
Insulation characteristics
Overvoltage category | III |
Pollution degree | 2 |
Electrical properties
Nominal voltage UN | 110 V AC |
Connection data
Connection Method | Screw connection |
Screw thread | M3 |
Tightening torque | 0.5 Nm |
Conductor cross section flexible | 0.2 mm² ... 2.5 mm² |
Conductor cross section rigid | 0.2 mm² ... 4 mm² |
Conductor cross section AWG | 24 ... 12 |
Dimensions
Width | 17.7 mm |
Height | 90 mm |
Depth | 51.5 mm (incl. DIN rail 7.5 mm) |
Horizontal pitch | 1 Div. |
Material specifications
Color | black (RAL 9005) |
Color | Copper |
Flammability rating according to UL 94 | V-0 |
Housing Material | PA 6.6 |
Mechanical data
Open side panel | No |
Protective circuit
Maximum continuous voltage UC | 60 V DC |
Maximum continuous voltage UC | 120 V AC |
Rated current | 150 mA DC (80 °C / 60 V) |
Rated current | 500 mA DC (80 °C / 40 V) |
Rated current | 2 A AC (80 °C) |
Rated current | 1.6 A DC (with PT 2X2-FF-ST) |
Resistance per path | 0 Ω |
Surge protection fault message | none |
Max. required back-up fuse | 160 mA DC (T / 60 V) |
Max. required back-up fuse | 500 mA DC (T / 40 V) |
Max. required back-up fuse | 2 A AC (T) |
Max. required back-up fuse | 1.6 A (FF, with PT 2X2-FF-ST) |
Ambient conditions
Degree of Protection | IP20 |
Ambient Temperature (Operation) | -40 °C ... 85 °C |
Ambient temperature (storage/transport) | -40 °C ... 85 °C |
Altitude | ≤ 2000 m (amsl) |
Standards and Regulations
Standards/specifications | IEC 61643-21 |
Note | 2000 + corrigendum 2001 + A1:2008, modified + A2:2012 |
Standards/specifications | EN 61643-21 |
Note | 2001 + A1:2009 + A2:2013 |
Mounting
Mounting Type | DIN rail: 35 mm |
Accessories
Why Proax for Phoenix Contact 2839402?
Proax is an authorized distributor of Phoenix Contact 2839402 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.
Have a question in mind? to help you get the right product as quickly as possible for your project. We're always here to help!
Short Lead Time
Highly Trained Staff
Live Chat
Technical Support
Local Inventory
60+ Years Experience
Additional Information
Pack Size | 1 |
Recommended
- 3212112 - Component terminal block, The max. current is determined by the diode. Installed: diode 1N 5408, reverse voltage: 1000 V, maximum continuous current: 1.5 A, with integrated diode 1N5408, nom. voltage: 800 V, nominal current: 1.5 A, connection method: Push-in connection, Rated cross section: 1 mm2, cross section: 0.2 mm2 - 6 mm2, mounting: NS 35/7,5, NS 35/15, color: gray
- 3212125 - Component terminal block, The max. current is determined by the diode. Installed: diode 1N 5408, reverse voltage: 1000 V, maximum continuous current: 1.5 A, with integrated diode 1N5408, nom. voltage: 800 V, nominal current: 1.5 A, connection method: Push-in connection, Rated cross section: 4 mm2, cross section: 0.2 mm2 - 6 mm2, mounting: NS 35/7,5, NS 35/15, color: gray
- 3211861 - Fuse modular terminal block, fuse type: Glass / ceramics / ..., fuse type: G / 5 x 20, nom. voltage: 500 V, nominal current: 6.3 A, number of positions: 1, connection method: Push-in connection, Rated cross section: 4 mm2, cross section: 0.2 mm2- 6 mm2, mounting type: NS 35/7,5, NS 35/15, color: black