
TR5 fuse derating curve
Technical Specifications
Notes
Notes on operation | Observe the maximum switching capacity of the relays used |
Notes on operation | Do not connect adjacent channels to SELV/ PELV and voltages dangerous to the touch. |
Notes on operation | The necessary requirements for insulation (basic insulation or reinforced insulation) from adjacent modules (in DIN-rail direction) must be realized by applying suitable measures (e. g., partition plates). |
Notes on operation | Adjacent channels are not suitable for switching different line conductors. |
Notes on operation | For proper use, the specifications of the installation directive (see Downloads) must be observed. For applications or use with third-party products, the specifications, and the safety and warning instructions of the respective third-party manufacturer must also be met. |
Product properties
Operating mode | 100% operating factor |
Insulation characteristics
Insulation | Safe isolation, reinforced insulation |
Insulation characteristics: Air clearances and creepage distances, input/output
Insulation | Safe isolation, reinforced insulation |
Overvoltage category | III |
Pollution degree | 2 |
Insulation characteristics: Air and creepage distances, output/output
Insulation | Safe isolation, reinforced insulation |
Overvoltage category | III |
Pollution degree | 2 |
Air clearances and creepage distances, input/output
Rated Insulation Voltage | 300 V |
Rated surge voltage | 6 kV (1.2/50 μs) |
Air and creepage distances, output/output
Rated Insulation Voltage | 300 V |
Rated surge voltage | 6 kV (1.2/50 μs) |
Input data
Nominal input voltage UN | 24 V DC |
Input voltage range | 32 V DC |
Typical input current at UN | Related to the assembly |
Status display/channel | Yellow LED |
Switching
Maximum Switching Voltage | 250 V AC |
Maximum Switching Voltage | 63 V DC |
Limiting Continuous Current | 4 A |
Output fuse | 4 A Slow-blow (TR 5) (max. fuse breaking capacity: 40 A) |
Input
Connection Method | IDC/FLK pin strip |
Number of Connections | 1 |
Number of Positions | 16 |
Output
Connection Method | Screw connection |
Conductor cross section rigid | 0.2 mm² ... 6 mm² |
Conductor cross section flexible | 0.2 mm² ... 4 mm² |
Conductor cross section AWG | 24 ... 10 |
Dimensions
Width | 180 mm |
Height | 77 mm |
Depth | 80 mm |
Ambient conditions
Degree of Protection | IP00 |
Degree of protection (Installation location) | ≥ IP54 (Installation location) |
Ambient Temperature (Operation) | -20 °C ... 50 °C |
Altitude | ≤ 2000 m |
Air clearances and creepage distances, input/output
Standards/regulations | EN 61010-2-201 |
Air and creepage distances, output/output
Standards/regulations | EN 61010-2-201 |
Mounting
Assembly instructions | in rows with zero spacing |
Mounting Position | any |
Why Proax for Phoenix Contact 2970921?
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Additional Information
Pack Size | 1 |
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